Freelancers by Skills

Ruby Developers

3001-3100 of 12089 Professionals
iOS and Rails Developer

Experience developing iOS applications with Ruby+Rails-based backends. More generally, I am a technical jack of all trades and can get any job, big or small, done in a reasonable amount of time.

United States, CA, San Francisco | IT & Programming | Rating 0.0 (0 reviews)
Freelance Ruby/RubyOnRails/iOS developer

My name is Daniel Grahn. I’m an engineer and developer by heart. I have long experience from working as software developer closely together with designers and other developers to create usable and beautiful products and services.

Sweden, Skane, Kavlinge | IT & Programming | Rating 0.0 (0 reviews)
Full-Stack Developer

I am a professional software developer focused on building innovative applications using latest technologies. I have 2.5 years of professional development experience with 1 year at a startup I co-founded (I was lead developer in a team of 4). I'm a good communicator and have worked with several developers. I am skilled in JavaScript, Node.js, ElasticSearch, Java, Play! Framework, Android, Social API's, AWS, MySQL, MongoDB, Ruby and Rails. Worked with following API's in the past: Facebook (single-sign on as well as Graph API) Linkedin Google Contacts Google Maps GMail (IMAP) Twitter Dropbox Have deployed several web apps, using Nginx, Varnish and HAProxy. Also able to do front-end development (Backbone, JavaScript/jQuery). Specialties: Web and Android Development, Taking an idea from concept to implementation.

Spain, Barcelona, Barcelona | IT & Programming | Rating 0.0 (0 reviews)
Front End Web Developer

A certified IT professional with over 8 years of experience in project management, account management and business development. Roles & Responsibilities - HTML+CSS using minimal markup - Cross-browser compatibility - W3C compliance - Clean, simple code - Photoshop - Wordpress -Ruby on Rails -JS & JQuery Around five years of experience working with ROR Experienced, Proficient and Creative team of ROR Developers Can write clean and efficient code that's easy to understand All my code is documented for future developers All my code is tested using RSpec or the test framework of your choice We can work with Agile as well as TDD (Test-Driven Development) Methodology for ROR Development We can help you with industry standard Microsoft .Net services including Dynamic CRM, AX and SilverLight. Our Additional services also include SharePoint and Open Source Development We also work for Mobile Application Development for all platforms including iOS,

United Kingdom, Essex, Colchester | IT & Programming | Rating 0.0 (0 reviews)

Modern developing with Ruby on Rails, jQuery, CSS3 and HTML5. Experience of using SQLite, MySQL, PG. Development, deployment and support.

Ukraine, Donetsk, Donetsk | IT & Programming | Rating 0.0 (0 reviews)
Senior Developer with 7 yrs experience

-> 7 yrs of total experience -> worked on various Java, Grails, Rails, Node.js projects -> Oracle, MySql, Postgres, Mongo, Redis work experience -> Strong skills in UI technologies - HTML5, css, Javascript, jquery, Twitter bootstrapcss, jade, Phonegap/ cardova -> Experience in Java, Grails, Rails, Node.js app deployment ->Hands on experience in Unix shell scripting and server maintainance

India, Karnataka, Bangalore | IT & Programming | Rating 0.0 (0 reviews)
Senior Ruby on Rails developer

My #1 goal is the satisfaction of my clients. If you want someone who is dependable, honest and efficient, then let's get started. I have over 15 years of software development experience and a consistent track record of delivering high quality code.

United States, TX, San Antonio | IT & Programming | Rating 0.0 (0 reviews)
Web and Android Developer

Software Engineer Web developing (Ruby on Rails and PHP) Mobile developing (Android) Having great experience in Java (+4 years experience), C/C++, Python, OOP, MySQL and Software design Worked in many large scale projects, check portfolio. Linkedin Account : github Account:

Egypt, Alexandria, Alexandria | IT & Programming | Rating 4.6 (3 reviews)
Open Source Specialist - 5+ YRS exp

MASTER OF PHP [Specialization in CakePHP | Magento | Drupal | Ruby on Rails | Wordpress | Joomla | Google Maps | CRM] My Skills : I possess 5+ years of experience in PHP, CakePHP, Smarty, CI Framework, Zend Framework. Also expertise in various CMS -Oscommerce , Drupal, Joomla, Moodle. Script : Dolphin, Iscript Language: PHP, Perl-CGI,X-Cart, Ruby and Rails. CRM : Sugar CRM, Vtiger Database: MY SQL, MS SQL SERVER, MS ACCESS Other : AJAX, XML/XSLT I have good expertise in the skills Google Map, Virtual Earth, Web service, SEO, Jquery/JqueryUI, Dundas Chart, Fusion Chart, Dashboard.

India, Madhya Pradesh, Indore | IT & Programming | Rating 0.0 (0 reviews)
BackboneJS, Ruby on Rails

I'm a web developer, I'm currently working at NUS Technology company. I'm crazy about making client happy. I'm also funny and love football!

Vietnam, Ho Chi Minh, Ho Chi Minh | IT & Programming | Rating 5.0 (1 reviews)
Expert Ruby on Rails and .Net Developer

Marc is an expert developer with experience ranging from medical monitoring solutions for a network of hospitals to websites for mom & pop shops. He treats all clients with an equal sense of duty and attention to detail. Marc is skilled in software architecture, not only addressing the problems for today, but anticipating future needs as well.

United States, Pulau Pinang, Seberang Jaya | IT & Programming | Rating 0.0 (0 reviews)
Ruby on Rails, Agile development Project Manager

To take up challenges in the technical and management assignments in association with a progressive organization that gives me scope to update my knowledge and skills and latest trends, to be a part of team dynamically working towards growth of organization and gain satisfaction there of.

India, Karnataka- India, Bangalore | IT & Programming | Rating 0.0 (0 reviews)
For the customer, Interface is the Product!

We at Phaedra Solutions offers services of Drupal , Cake PHP development, CodeIgnitor PHP Development, jQuery Development, Responsive Designs,CSS3 Development, HTML5, Wordpress, Ruby on Rails, Python Web development, MySQL Development, Zend Framework, PHP web Development, Facebook Development, Iphone/IOS Development, AJAX Web Development , SQLite Development, Magento Development, Pure MVC development ! We help clients plan, design, develop, and deploy business intelligence solutions aimed at addressing complex business issues

Pakistan, Punjab, Lahore | IT & Programming | Rating 0.0 (0 reviews)
Cloud. Ruby on Rails. SaaS

Hiode Technologies Pvt. Ltd. is a software products and services company working in the area of web applications, smart phone applications, cloud provision, cloud migration, cloud monitoring & security along with providing e-commerce solution on cloud based infrastructure. We also expertise in creating & managing Hybrid and Private Cloud environments for our customers. At Hiode, we not only provide solutions but our strong suit is to perceive the client's business processes, culture, vision and goals across the industry segments and offering client focused services which are highly reliable. With a perfect blend of application development, testing and cloud services, we bring to you a complete team to fulfill your requirements and put your mind at ease so you can focus on your business. We promise our customers to deliver the highest quality products and services with satisfaction guaranteed.

United States, NJ, Harrison | IT & Programming | Rating 0.0 (0 reviews)
Ruby on Rails full stack Developer/ Architect

I have been working as a freelancer since 2005 and have been among first few takers of online freelance business since 2005. I started with Coldfusion, then moved to PHP , then to Python and finally on RoR. This gave me exposure to wide array of technologies especially on Open Source Software domain.

India, delhi, delhi | IT & Programming | Rating 0.0 (0 reviews)
Web and mobile development

Reining extraordinary talent, we at Phaedra Solutions leverage our passion for experimentation and top-notch academic and technical credentials to develop exemplary products and applications that promise long-term loyalty of clients. Our cutting-edge technological expertise are primarily in the areas of Ruby on Rails, Drupal & PHP Frameworks. Several projects in different PHP frameworks that include CakePHP, CodeIgniter, Yii form a part of our development arsenal. In our trusted development stables, our engineers and architects use the right amalgamation of Open Source proprietary software, based on top notch Architecture to deliver state of the art products in optimal timelines. In our Mobile Applications Studio, we accommodate your specific needs to build your ideal mobile application across all mature platforms. We have an extreme passion for interaction design, high performance, and attention to detail.

Pakistan, Punjab, Lahore | IT & Programming | Rating 5.0 (3 reviews)
RubyOnRails Developer


Russia, Tatarstan, Naberezhnie Chelny | IT & Programming | Rating 0.0 (0 reviews)
Ruby on Rails Full Stack | Magento Developer

I am working as a web designer cum web developer and i have expertise in Adobe Photoshop, Dreamweaver, Adobe Illustrator, Wordpress, Magento, Joomla, Cake PHP,Core PHP,Codeigniter.

India, Punjab, Mohali | IT & Programming | Rating 5.0 (1 reviews)
Open Source Specialist - 5+ YRS EXP

PHP | YII | MVC | DRUPAL | PERL | MODx | WEB SERVICES | MYSQL | FACEBOOK EXPERT ==> My Skills : I possess 5+ years of experience in PHP, Smarty, CI Framework, Zend Framework. Also expertise in various CMS -Oscommerce , Drupal, Joomla, Moodle. Script : Dolphin, Iscript Language: PHP, Perl-CGI,X-Cart, Ruby and Rails. CRM : Sugar CRM, Vtiger Database: MY SQL, MS SQL SERVER, MS ACCESS Other : AJAX, XML/XSLT I have good expertise in the skills Google Map, Virtual Earth, Web service, SEO, Jquery/JqueryUI, Dundas Chart, Fusion Chart, Dashboard.

India, Madhya Pradesh, Indore | IT & Programming | Rating 4.7 (1 reviews)
Expert Ruby on Rails and ASP.NET Developer

"CLIENT IS MY KING" Thank you for considering my overview. I have a bachelor scholarship in computer science. With 10 years in web programming, I have developed many web solutions including eCommerce sites, social sites, SOAP/REST API for mobile apps. My goal is to giving a benefit to clients with high quality solutions, and making them comfortable with my fast response and commitment. Your prominent idea with my passion and experiences will bring convenience to the world.

China, guangdong, zhuhai | IT & Programming | Rating 0.0 (0 reviews)
Expert Ruby developer

16 years of proffessional development experience, including: - logistics systems - games development - web development - eCommerce development - data analysis - systems/data integration - finance systems development

Denmark, DK, Odense S | IT & Programming | Rating 0.0 (0 reviews)
Agile solutions

I have experience programming Qt3-4. I worked with Ruby on Rails. Motto: Don't Repeat Yourself & Keep It Simple, Stupid.

Ukraine, null, Nikolaev | IT & Programming | Rating 0.0 (0 reviews)
ios, php developer

I would like to help you with your projects. 2 years IOS experience; 2 years Ruby experience; 4 years IOS experience; 6 years php, mysql experience; 2 years facebook applications experience

Russia, Sverdlovskaya, Ekaterinburg | IT & Programming | Rating 0.0 (0 reviews)
PHP, Ruby on Rail, Magento Expert

I'm experienced web developer. I have more than 5 years web development history. I published number of web sites and web applications. Always I'm happy to work for you.

China, Liaoning, Donggang | IT & Programming | Rating 4.0 (1 reviews)
Scripting/Automation Expert

I love solving problems and creating solutions. Whether it's for the Web, mobile, Windows, Mac, or Linux, I'm in! When there's a need, there's a way! I am a jack-of-all-trades -- knowledgeable with many different skills and tools. I'll use whatever is the best tool for the job and come up with creative solutions for your need. I have worked on projects related to Web Development (HTML, Javascript, PHP, Ruby, Python, Java), Windows Programming (VB.Net, C#), Windows/Mac/Linux Scripting (VBScript, AppleScript, Ruby, Python, Shell), MS Office automation/macros (VBA), and Photoshop/Illustrator/InDesign automation (Javascript/VBScript/AppleScript). I am also good at system administration of Linux, Windows, and Mac OS X machines. I have good knowledge of Linux Server Administration (Debian/Ubuntu/CentOS) and Windows servers as well (Windows 2003/2008/2012). I can create bash scripts and powershell scripts to automate tasks on the server.

Philippines, Cebu, Cebu City | IT & Programming | Rating 2.6 (3 reviews)
Ruby on Rails Developer

10+ software developer. Worked for several companies in education, retail and general services. I'm a mainly a problem solver.

Colombia, DC, Bogota | IT & Programming | Rating 0.0 (0 reviews)
Ruby / Mysql / Linux / AWS Expert

Many years of experience in producing high quality software.

United Kingdom, London, London | IT & Programming | Rating 0.0 (0 reviews)
Ruby on Rails Developer

I have worked for the past 4 years as a PHP and later RoR Web Developer mostly on big projects for corporate businesses . Freelancing is a a chance for me to express my creativity on smaller projects but at the same time still using all the knowledge , skills and work ethic I gained while working as a professional developer in my day to day job .

Romania, IASI, Iasi | IT & Programming | Rating 0.0 (0 reviews)
Expert Ruby on Rails Developer

I m a smart working and skilled person in web development and application development. I m very strong in programming.

India, Tamilnadu, Somanur | IT & Programming | Rating 0.0 (0 reviews)
You Demand We Exceed

Virtueinfo is the leading Software Development and Web Development Company based in India. We have bouquet of professional PHP Web Development as well as Software Development services and promises to partner you through to a new level of functional excellence. Virtueinfo also provides PHP web development, Symfony, Drupal development, Hire web developer, iPhone applications, Facebook apps, Social media websites, Zend PHP framework, Cake PHP development, Ruby on Rails (RoR), PHP programming. Opensource Content management systems that includes Drupal, Joomla, osCommerce, X-cart, Zen cart, Magento, Virtuemart. Virtue info also offers Ajax development, Flex development, Ajax programming, Flex programming, Website design, Flash animation, Graphic design, Banner creation, Custom logo designs, Web2.0 designs, Web2.0 development and Search engine optimization. We have successfully provided Shopping Cart Software to our different clients based on USA, UK, Australia and Canada.

India, Gujarat, Ahemdabad | IT & Programming | Rating 0.0 (0 reviews)
Ruby On Rails developer

I'm a developer with strong object oriented skills. I'm hardworking and responsible person. I'm new to freelance but I have more than 10 years software development expirience.

Russia, Tatarstan, Nizhnekamsk | IT & Programming | Rating 0.0 (0 reviews)
AIR/Flex ASP/C# Ruby Java XML HTML PHP Android

Well, there are many companies and organizations that cater for the needs of the customer. Many of them are said to be able to provide products indispensable for a proper functioning of their clients' businesses. There are also thought to exist such companies whose salesmen, oh I beg your pardon - sales executives prepare contracts for providing and realization of any technology, in any time and in any possible result. There are also legends about organizations maintaining in their vast magazines squadrons of well trained engineers ready to face the most challenging tasks and capable of predicting customers' expectations. Not yet, but maybe. Maybe we will live up to the day. Maybe not we but our children or our grandchildren. Maybe such day will come when Anteeo becomes a machine for mass consumptions of contacts. So far, however, we are a small group of computer engineers whose professional ambition is developing good software and computer aided solutions. We like a reliable craft

Poland, Cuiavia-Pomerania, Koronowo | IT & Programming | Rating 0.0 (0 reviews)
Ruby on Rails/Joomla/Wordpress/Magento Expert

More than 8 years of Web development experience. Ruby on Rails and PHP Expert. ROR Stack: TDD with RSpec, Ruby, Rails, Heroku, GIT, Bootstrap, Facebook API, Amazon AWS PHP: Joomla, Wordpress, Prestashop, Magento, Drupal and CodeIgniter. Front-end Development: Worked on Custom template development, PSD to Template Conversion and Search Engine Optimization.

Nepal, Bagmati, Kathmandu | IT & Programming | Rating 5.0 (1 reviews)
linux root; bash, perl, ruby (&rails also) dev

I`m a linux admin from 2000. I do my job for the best I can, so I had to learn more additional knowledge and skills around the technology during those years.

Ukraine, Odessa, Odessa | IT & Programming | Rating 0.0 (0 reviews)
Italy, freelancer

Always looking for new interesting opportunities over the last 13 years in software industry, I developed for various firms applications in java and C. I also have experience in the construction of websites and services using J2EE technologies, html and javascript. At the moment I'm interested especially to the Google technologies and free services, focusing on python and ruby applications. I achieved theMS degree in Computer Science and currently I'm working in the banking sector. Note: I'm in Italy so I'm sharing my worktime with European countries: as you can check from my profile I had several clients from the North America and successfull collaborations, if you are agree with a messages exchange communication I guarantee an answer in 24h. Note: to avoid potential misunderstanding I use for communications for fixed price jobs only elance email messages.

Italy, Italy, Rome | IT & Programming | Rating 0.0 (0 reviews)
Web Development Team(PHP5, Ruby, Java)

Valpio is a web development company. Specialize in: Knowledge of web technologies, protocols and tools Enterprise-Wide solutions Team building/leadership Project management Knowledge with practice experience of Scrum management methodology + MVC development technology + TDD development methodology. Extensive experience with MongoDB & MySQL (Database design) Solid knowledge with extensive practice experience of PHP Range of Services - eCommerce - web apps and sites - information architecture

Ukraine, null, null | IT & Programming | Rating 0.0 (0 reviews)
Expert network programmer

I'm an experienced software developer with a strong understanding of network, network protocols and operating systems. I am proficient in the following programming languages C/C++, Erlang/OTP, Ruby, Python, JavaScript and x86 assembler.

Romania, TR, Rosiori de Vede | IT & Programming | Rating 0.0 (0 reviews)
Web Developer Engineer

I?m a really passionate person for learning, and mastering, new technologies and languages, I love solving hard problems, and I feel awesome by building software which will serve a wide range of people.

Egypt, Cairo, Nasr City | IT & Programming | Rating 0.0 (0 reviews)
Full Stack Generalist, RoR, UI Design

My partner and I has been coding for over 5 years. We have experience designing, developing and deploying many web apps using ruby on rails. We also have experience with Html5, CSS3, Bootstrap, Postgres, MySQL, Wordpress, UI Design, SEO, and Photoshop. We can get your job done in a well organized and timely fashion.

United States, GA, Lawrenceville | IT & Programming | Rating 0.0 (0 reviews)
Expert Java/J2EE & Ruby Rails Developer

Having 9 year IT experience

India, Karnataka, Banglaore | IT & Programming | Rating 0.0 (0 reviews)
We make IT simple!

KangarooBox has over 20 years of programming experience behind it. We have worked on projects large and small dealing with many different environments. Our specialty are Ruby on Rails and Linux (Debian/Ubuntu) System Administration.

United States, KY, Louisville | IT & Programming | Rating 4.5 (1 reviews)
Coldfusion,[Dot]Net,MVC,Jquery,Javascript, API

We have 3+ years of Experience in Web development. We deliver solutions with great efficiency.your success is our success and we make sure it remains 100% with each of our projects Technologies we are expert at: ------------------------------------------------------ C#,ASP.NET,MVC COLDFUSION PHP RUBY ON RAILS JQUERY JAVASCRIPT API we are expert at : ------------------------------------------------------ GOOGLE MAP API PAYPAL API TWITTER API BOOTSTRAP API KENDOUI API FACEBOOK API

India, Gujarat, Ahmedabad | IT & Programming | Rating 4.9 (10 reviews)
C, C++, Java, Ruby, Python, PHP, MySQL, and C#

Having 2 years experienced in web-based systems development using Agile Software Development Method and Technologies for implementation such as PHP, HTML, CSS, Javascript, jQuery, and MySQL. Developed Short Message Service(SMS) Server using C# Programming Language. Developed Mobile Websites using HTML, CSS, Javascript, and PHP. And also, using jQuery Mobile.

Philippines, Cebu, Manduae City | IT & Programming | Rating 5.0 (3 reviews)
Unix Administrator and Software Developer

I have lot of experience with various unix systems, especially with linux (Gentoo, CentOS, Debian, Ubuntu) and with OS X (including the server variant of this OS). I can provide installation of new servers and administrating existing ones. I am also experienced RubyOnRails developer, including the older versions of RoR (1.x and 2.x). I am not focused to UI design or eye candy websites, but I am in touch with great experts I am used to cooperate with. I am well aware of JavaScript, XHTML, HTML5, DOM, Ajax etc. I am working with MySQL,PostgreSQL and SQLite on regular basic, but I have also some experience with nonSQL databases. I am only one man who likes his job, I am not a company and I am not pretending it. Projects I am especially interested in: * Private APN (cellular data networks) * Ruby on rails projects * Projects using advanced HTML5 technologies (maps, multimedia, WebRTC etc) * Mobile application/services

Germany, Berlin, Berlin | IT & Programming | Rating 0.0 (0 reviews)
Web Technologies Expert, JavaScript, HTML5

I'm using software engineering as a tool for building awesome ideas. Web Applications Expert. Academic and practical knowledge in full stack web development.

Switzerland, Switzerland, Winterthur | IT & Programming | Rating 1.0 (1 reviews)
Professional and dedicated programmer.

I am a 30 year old Australian programmerr with experience in web-scraping, general purpose scripting and application development - primarily in Java, Ruby and C. I have written many personal projects, some of which are on my github - When awarded a job I work with the client to clearly identify what they want out of the program. I believe good communication is key to producing quality software solutions that fulfil a need or solve a problem. I take my work seriously and take pride in my work. If you would like to know more, please feel free contact me. Regards, William C.

Australia, W.A, Perth | IT & Programming | Rating 4.9 (3 reviews)
Expert PHP,Java,.net,word press,ruby,android

Oxus is one of the most reputed Design Center, active in the field of website Designing and automation solutions to meet the end customer needs . We can help you to implement your own idea into a successful project in a professional way with a complete set of Design, Project Report and Training.

India, karnataka, bangalore | IT & Programming | Rating 0.0 (0 reviews)
Software engineering

Full-stack Ruby on Rails developer. 6+ years work experience as a software engineer providing programming and database expertise.

Ukraine, DR, Horlivka | IT & Programming | Rating 0.0 (0 reviews)
Expert at technology and marketing

A principal engineer (BSEE) with many years experience in Hardware Design, Software Development, Product Management, Technical Training and Marketing Management. Also a published author of magazine and online articles, and a guest blogger at several sites. Runs his own web design service, where he programs in Ruby/Sinatra, PHP/MySQL, jQuery/JavaScript, HTML5/CSS3, Flash/ActionScript and Python. Bottom Line: A deep passion for Technology and its application to Marketing.

United States, CA, Oxnard | IT & Programming | Rating 5.0 (3 reviews)

I'm an agile web developer since 2009, quick and self learner. Since August 2008 I have been working as a web developer with RoR, then I worked at Oracle for two and a half years, in that time I kept working in RoR projects for part time. Now I'm a full time agile web developer since 2011. I have built many types of applications, and worked with different technologies like Sinatra, Rails.

Venezuela, Miranda, Caracas | IT & Programming | Rating 0.0 (0 reviews)
MVC(CakePHP, ROR, CI, YII), Java, Asp.NET, jQuery

I have 5 years of experience working with developing & designing the websites with an excellent proven record. I also have extensive experience with working with MVC - Cake PHP, Ruby on Rails, CodeIgniter , CMS & build many of the websites. Now i would like to inform you about my skill set which is as follows: *MVC - CakePHP, Ruby on Rails, YII, CodeIgnitor, etc. *Languages - RUBY, PHP, JAVA, ASP.NET. *Android and iOS development. *HTML,CSS, *jQuery, Javascript, Ajax I have worked on Ruby, Rails 3 & 4, REST/ERB/HAML Beginner in Backbone / Angular.

India, Himachal Pradesh, Kangra | IT & Programming | Rating 4.0 (1 reviews)
Full-stack Software Engineer

University of Edinburgh graduate, with previous experience at Google and Cisco. I am a generalist, and have worked on projects from server administration to building android apps to coding machine learning systems.

United Kingdom, Scotland, Edinburgh | IT & Programming | Rating 0.0 (0 reviews)
Rails developer

Over 20 years experience in programming, I provide a professionnal work for my clients.

Canada, Quebec, Quebec | IT & Programming | Rating 0.0 (0 reviews)
Expert Big Data, Cloud, Java, Frontend Consultant

MoGo Mantra Inc is group of Architects having expertise in - Big Data solutions based on Hadoop, HBase, Hive, Machine Learning, Python and R - Software System & third Party Integration in Java and .Net - Cloud Architecture, Application Deployment and Monitoring - Primary AWS - Unix scripting, Perl, Python and Chef. - API, Mobile and Web development in Java, iOS, Android, Scala, Ruby, and php All of architects come from with a large technology and financial Companies in USA where they have built multiple applications from scratch. Few examples are - REST based CRM platform deployed in AWS private cloud - Client Analytics platform using Hadoop, HBase, Hive, Python and R - Built Application front ends in Angular.js, twitter bootstrap, Spring MVC and Ruby - Setup AWS private cloud for DR solutions We love to work with FORTUNE Global 500 giants as well as young startups. Our Mission: Turn your wild imaginations into quality products.

United States, CA, Fremont | IT & Programming | Rating 0.0 (0 reviews)
Expert Ruby on Rails and Ember.js developer

I've been developing software for 15 years and know how to create high quality websites. Portfolio here:

United States, CA, Albany | IT & Programming | Rating 0.0 (0 reviews)
Satisfaction guaranteed.

My top skills are: CSS, HTML, JavaScript, jQuery, Wordpress, Shopify, Joomla, PHP and Ruby on Rails. Comfortable with responsive design frameworks such as Foundation Zurb, and Twitter Bootstrap. Working knowledge of Ruby, Rails, Jekyll and various MVC frameworks. I pride myself on providing clear communication, asking the right questions, and ensuring projects come to life exactly how the client wants.

United States, OR, Portland | IT & Programming | Rating 4.9 (10 reviews)
Full-time RoR developer working mostly with Spree.

I'm a professional Ruby on Rails developer looking constantly for new challenges, I've been building various web scrapers and applications for managing various databases. I' ve been working since beginning of development and from later phase, so I know how to handle existing code-base. I'm versatile, I can do virtually anything with RoR, from printing PDFs to complicated business rules an multithreaded workers peforming advanced operations. My SO profile:

Poland, Lesser Poland, Gorzk?w | IT & Programming | Rating 0.0 (0 reviews)
RoR dev

US based mid-level Ruby on Rails developer with a love for programming. I can assist with rails configuration, SQLite and PostgreSQL backend integration, RESTful architecture and database design, Active Record associations, controllers and views. I have worked with many of the common gems, and have also created and customized user authentication and authorizations, internal application messaging, and 5 star rating systems. I have additional experience working with CSS3, SASS, HTML5 and responsive front-end frameworks such as Bootstrap and Foundation for cross device UI designs, including mobile rendering of websites. Portfolio includes small personal blogging application, and scalable rating application deployed on Heroku via GitHub. I work well with teams, and will ensure 100% satisfaction with deliverables.

United States, NY, Brooklyn | IT & Programming | Rating 0.0 (0 reviews)
Ruby on Rails Full Stack Dev, CSS,HTML Expert

I am an expert ROR full stack developer, I also have good working knowledge of Magento, Joomla, Cake PHP, CSS, HTML.

India, Punjab, mohali | IT & Programming | Rating 1.6 (1 reviews)
Senior web developer

Reliable skilled provider of web technology solutions - 100% recommended, 50% - repeating customers on Elance. Main expertise areas are Magento, Ruby on Rails, MODx, Python Django, D3.js. I have a great interest in working on big data, machine learning projects too. I have knowledge and experience in both technology and marketing fields to help build professional and effective online presence for my customers.

Ukraine, Kiev, Kiev | IT & Programming | Rating 2.4 (1 reviews)
IT & Media

I provide video/audio postFX, mograph and 3d, web development using Ruby, Rails, Javascript and jQuery.

Kazakhstan, London, London | IT & Programming | Rating 0.0 (0 reviews)
Expert in NodeJS, RoR, Django, PHP, AngularJS

With more than 4 years of experience in web development, I have worked with back-end technologies like NodeJS, CodeIgniter, PHP, Ruby on Rails and ExpressJS and front-end frameworks like AngularJS, BackboneJS and Twitter bootstrap during this period. Along with this I do have a team with indepth software development experience from firms like Amazon, Samsung R&D, Delloite and Oracle. There won't be any compromise in terms of software development. I aim at delivering projects in time without affecting the quality of work. I believe in client satisfaction and building long term relationships.

India, Gujarat, Ahmedabad | IT & Programming | Rating 4.9 (1 reviews)
NEED HELP NOW? - I Will Start Your Work Today

If You Are Behind On Your Deadline, In Need of Emergency Web Work or Just The Impatient Type - Than This Is The Most Important Profile On Elance You Will Ever Read. I take the following precautions to make you worry free: Internet Uptime (I have two internet lines) Computer Uptime (I have two mac laptops) 100% Skype Availability (Anytime during work hours you can skype me) Real-time Time Tracking (30 min intervals in google spreadsheets) At the start and finish of each workday I will reach out to you first. I push all code (partial or complete) available every day. I don?t and won?t remote from public places (coffeeshops, library) Work History I?ve been the CTO of three funded (250k+) startups. All Ruby on Rails web-apps, that made heavy use of javascript. I built them from scratch, setup the servers, hired the programmers, scaled them and etc..

Canada, Ontario, Toronto | IT & Programming | Rating 5.0 (1 reviews)
Expert in Web Development. System Architect.

7 years experience in Web development using Ruby on Rails framework since version 1.0 in commercial projects. Architect complex systems. Ruby, Java, Clojure, Lisp, Erlang, JS

Ukraine, null, null | IT & Programming | Rating 5.0 (1 reviews)
Rails Developer

I'm located in Chicago, IL where I work full-time as a software engineer. I do occasional freelancing at night and on the weekends for interesting projects. If you want a freelancer in the United States with professional app development experience, contact me.

United States, IL, Chicago | IT & Programming | Rating 0.0 (0 reviews)
Your IT Partner

About Company: Deemsys Inc. is headquartered in Columbus, OH, USA. Deemsys India is a subsidy of Deemsys Inc. and is a software engineering Company located in Chennai, India. Deemsys, Inc was formed in the year 1998 in USA. Services: We are expertise in developing software's and mobile applications with latest technologies such as Ruby on Rails, Cloud Computing, Hadoop, Database (Oracle, My Sql etc), HTML5, CSS3, Java/J2ee, .Net, SAP Hana, IOS, Android etc.

India, Tamilnadu, chennai | IT & Programming | Rating 0.0 (0 reviews)
Expert Python / Ruby Programmers

Independent team of skilled developers building large, scalable systems. Previously worked on our own startups: (sold to Peel),, as well as projects for clients and friends. I'm the lead developer and your main contact. I studied at Harvard and Johns Hopkins and have a degree and masters in Computer Engineering and Electrical Engineering. I have worked for 4 years at JHU Applied Physics lab on huge multimillion dollar software projects. Team has good experience with UX, UI, and design. So you are not only getting professional programmers but also a people who know how to deliver a polished, finished product. Our rates are based on our efficiency. While other providers may take longer or extend their schedules, we take pride in coming in under schedule and under budget with elegant, clean code that just works and is easy to maintain. You get what you pay for and software is no different.

United States, MA, Cambridge | IT & Programming | Rating 0.0 (0 reviews)
Expert Rails, iOS, PHP development.

Senior level application architect and software developer. 23+ years of cutting edge experience.

United States, FL, Sarasota | IT & Programming | Rating 0.0 (0 reviews)
Senior mobile engineer. Expert on ruby on rails.

Former head of mobile department. I work together with a team of 5 developers, designers and engineers. Developed apps with more than 1M users.

Uruguay, Montevideo, Montevideo | IT & Programming | Rating 0.0 (0 reviews)
Gentleman Developer

Hi! My name is Anton and I'm professional full-stack developer(both frontend and backend). My core values: - Agile web development; - Behavior Driven Design / Test Driven Development; - Git as versions control system; - Rails Best Practices as code quality control; - Code style guides for ruby, rails and coffeescript; - CI and Continuous deployment; P.S. Gentleman always delivers quality. Continuously. P.P.S Please feel free to make me an offer ;)

Russia, Tatarstan, Kazan | IT & Programming | Rating 0.0 (0 reviews)
Providing solutions to gain the IT edge!

With our wide knowledge and experience in some of the latest and powerful technologies, we can promise and deliver the best results! Our strong focus on analysis followed by fast and result-oriented development and implementation is triggered by our knowledge of enhanced human computer interaction and usability giving you the most intuitive web applications. We believe in and work hard to have long term work relationships with all our clients. OUR EXPERTISE - Website design and development - Front-end web programming - Social networking services - Corporate identity and branding OUR TECHNICAL SKILLS - Ruby on Rails - Google Maps API - Facebook Apps - PHP, MySQL - AJAX - Web 2.0 - Drupal - Joomla - CSS / HMTL / XHMTL - Div-based & table-based slice

Pakistan, Punjab, Lahore | IT & Programming | Rating 4.2 (4 reviews)
Web and mobile developer and craftsman

Software developer and craftsman who can cover the whole life-cycle of software project from analysis and concepts, through prototypes up until to performance optimisations on finished product. In yet relatively short career worked as a freelancer, started own development firm and worked in a startup. Overall software development experience was accumulated over 20 different projects, ranging from small one-purpose applications to complex IS projects. Experience in both agile and rigid development environments. Enjoying work as a development team leader, sole solution developer or a team member. Given the chance can and will provide value on both product and software solution levels. Software development specialties: Ruby, Ruby on Rails, JavaScript / single page applications, testing and test driven development, clean and readable code, proper object oriented design.

Czech Republic, Cz, Praha 2 | IT & Programming | Rating 0.0 (0 reviews)
Ruby on Rails junior developer

RoR junior developer.

France, Loire Atlantique, GRANDCHAMP DES FONTAINES | IT & Programming | Rating 0.0 (0 reviews)
Ruby on Rails fanatic

I am a young, enthusiastic programmer that has been developing software for over half my life. I am obsessed with making clean efficient code that translates into successful applications. I am located here in Atlanta, GA.

United States, GA, Lawrenceville | IT & Programming | Rating 0.0 (0 reviews)
Android, iPhone and RubyonRails experts

A strong and experience team in Andorid, iOS and Web applications. We specialize in Android Kiosk based Apps and wearable jewellery. Serving numerous clients in the US, Europe & Australia. Official development partners to few wel known brands.

India, Maharashtra, Pune | IT & Programming | Rating 0.0 (0 reviews)
Award-winning internet application developer

A leading developer of desktop and internet applications. Was a senior developer on the Visokio Omniscope data visualization application, written mainly in Java, and was Lead Developer of its Flash version DataPlayer, which won the Internet Innovation Award at Internet World in London, 2006. Key skills include: * Java (Swing and EE) * Actionscript 3 and Flash * Ruby on Rails * PHP * Javascript * HTML5 and CSS3 Recently have been developing websites including, the UK's number 1 proofreading company, which uses APIs to link to the KashFlow accounting system, PayPal payment and directEBanking payment system, Facebook and Twitter.

United Kingdom, Carmarthenshire, Ammanford | IT & Programming | Rating 5.0 (1 reviews)
Get Your Web Crafted by Experts

WTG India founded by a team of experts after working with renowned companies in India for more than 10 years. WTG has extensive experience in Drupal, Ruby on Rails, PHP, Wordpress, Magento and Mobile Application development for Android & iOS. We are having a team of 20+ exceptionally talented Developer and Designers. Our experts have provided consulting to many TOP 50 ecommerce stores in the world.

India, Madhya Pradesh, Indore | IT & Programming | Rating 5.0 (1 reviews)
Expert Java, JS and C++ Coder

I am a research oriented guy and very easy to work with. I am quite proficient with Java (Swing, Java 3D, J2EE), JS (D3, AngularJS, jQuery, Node.js), C/C++, C#, Ruby on Rails, and Python. If you are spot on about the requirements and have a time frame in mind, I believe I can get the job done irrespective of the technologies, languages to be used. As part of my work at INRIA, we are exploring the use of secure elements in mobile phones. My proposals were accepted two years in a row by the Cytoscape organization as part of the "Google summer of code" program. I wrapped up the projects well within the time frame on both the occasions. Very few students are selected two years in a row.

India, AP, Hyderabad | IT & Programming | Rating 0.0 (0 reviews)
Simplifying complextity

I am an experienced Rails & Javascript Developer.

Pakistan, Punjab, Lahore | IT & Programming | Rating 4.9 (3 reviews)
Website and Mobile development company

Deemsys Inc, headquartered in USA. 15+ experience in IT. We are expertise in AWS, Haddop, SAP, LMS, Java, DOT NET, Ruby on Rails, iOS & Android apps development, HTML5, CSS, PHP Our products which are in to Education domain are widely used in colleges and schools both in USA and India. The research products are been used in Healthcare domain by doctor specialists such as chiropractors, etc. Our Ultimate motto is to give Quality Deliver, Timely Deliver, Satisfaction and Cost Effective.

India, Tamilnadu, Chennai | IT & Programming | Rating 0.0 (0 reviews)
ruby, ruby on rails, webdevelopment, html5, MySQL

I'm a Dipl.-Ing.

Germany, Hessen, Frankfurt am Main | IT & Programming | Rating 0.0 (0 reviews)
Frontend(UI/UX, Angular) & Backend(ROR) Developer

I have around 7 years experience with web programming and have more than 5+ years excellent familiarity and lots of hands-on experience with Ruby, Rails, APIs. I am much comfortable with both Frontend and Backend web development. but I have most of the experience in Backend. Here is my expertise in Frontend and Backend: Backend Skills: - Ruby on Rails, - RSpec, shoulda, Cucumber, CI - MySQL, PostgreSQL, MongDB, Redis - API: Facebook, Twitter, LinkedIn, Youtube & Amazon(S3, SES, SQS) etc. - Agile, Git, Capistrano, Ubuntu, Heroku, Rackspace, EngineYard, SVN Frontend Skills: - Twitter-bootstrap, Foundation - HTML, Haml, JavaScript, JQuery - CSS, SaSS, ScSS - AngularJS Deep experience building scalable web services and applications. I am passionate in everything I do, I work hard, and give everything I?ve got to make it easier for our users.

India, Madhya Pradesh, Indore | IT & Programming | Rating 5.0 (1 reviews)
Anything is Possible

Highly motivated web engineer with thorough experience in all aspects of web development: project and product management, analysis and development, testing, customer support. Fast learner, easily adapting into new technologies with effective problem solving skills. Strong points include analytical thinking, critical judgement and an eye for balance, elegance and simplicity. Excited and inspired by concepts and technologies like: user experience, object oriented programming, agile methodologies, behavior-driven development, MVC architecture, recommendation systems.

Germany, Berlin, Berlin | IT & Programming | Rating 5.0 (1 reviews)
Expert - Top 5% Wordpress & SEO on Elance

**Top 5% in Wordpress & SEO contractors since 2010** Specialize in the highest quality, custom Wordpress solutions which are aimed at clients who need a CMS to manage their business presence, eCommerce store, membership site, blog, or passive income/affiliate site. We build sites that scale! Depending on the specific project and budget, we advise the client on the choice between a design/solution built from scratch --OR-- customizing existing themes and frameworks to speed delivery and lower cost. *Also specialize in Ruby-on-Rails for custom, database driven applications* Services include: -SEO & SEM -WP Development, -WP Theme Customization, -WP Theme Design, -WP Plugin Integration, -Graphic Design **Expert in both the Thesis and Genesis frameworks witch may be utilized to deliver sites with a very quick turnaround and low-cost. Also maintain developer accounts with many major theme companies (WooThemes, Elegant Themes, ect.)

United States, CA, Los Angeles | IT & Programming | Rating 5.0 (8 reviews)
web studio(PHP, any CMS, SQL, RoR,Ruby)

We are team of experts from Ukraine Dnipropetrovsk! We developing web sites and mobile application! We were founded like a team at 2011. Now we are 2+ years experienced like a team. Our goal is too provide for our clients full spectre of development at mobile and web services.

Ukraine, -, Dnipropetrovsk | IT & Programming | Rating 5.0 (4 reviews)
Full service, great communication.

Top 10% Java. Top 30% PHP. Top 30% Ruby on Rails. We are a group of young people who mastered AngularJS, Ruby on Rails, Symfony2, Spring and Android (and learning more), who made a bunch of great apps, who are easy to work with and always available and open for suggestions. For us, it's not unusual to stay in the office up until the morning, if necessary. We are dreaming with you, we have a lot of good advices based on our experience. We really, truly, no bs, love what we do and invest ourselves to the maximum into your product. Toschas Labs = bunch of geeks + OCD + a LOT of coffee. Visit us at

Serbia, Serbia, Belgrade | IT & Programming | Rating 4.8 (1 reviews)
Custom Solutions for Your Business

We - 2D-Arts - are a small web agency that provides custom solutions for your business. Our range of experience covers Design & UI, Rails development, Iphone Apps development, front-end and back-end development, product management, consultancy, deployment, maintenance and support. We apply an individual effective approach to your web business solution. Become our happy client today!

Ukraine, Kharkov, Kharkov | IT & Programming | Rating 0.0 (0 reviews)
web developer

I'm a software developer with Ruby and Java experience. I prefer clean architecture with object oriented design along with the test driven development approach. Experience in complex web enterprise projects and different technologies made me capable to lead project to success

Russia, Tatarstan, Kazan | IT & Programming | Rating 0.0 (0 reviews)
Ruby on Rails developer in Chicago, IL

I'm located in Chicago, IL where I work full-time as a software engineer. I do occasional freelancing at night and on the weekends for interesting projects. If you want a freelancer in the United States with professional app development experience, contact me.

United States, IL, Chicago | IT & Programming | Rating 0.0 (0 reviews)
Senior RoR Developer (include Javascript MVC exp)

I have experience to develop website for 5 years. * Main Skill Ruby on Rails Node.js Angular.js Backbone.js * Other skill ** PHP ** Zend CakePHP Codeigniter Symfony Yii ... * CMS and eCommerce Magento OpenCart Drupal Wordpress Joomla ... * Frontend and Responsive HTML5 CSS3 Twitter-Bootstrap jQuery libs jQuery-UI Sencha-Touch Extjs

Ukraine, LUHANSK, LUHANSK | IT & Programming | Rating 5.0 (2 reviews)
Higher Education Specialist

We are Higher education startup experience in developing and supporting e-learning, MOOC systems for multiple customers. We simplifies the business of learning. Our platform and tools make distributing and profiting from the sale of your on-line courses effortless. On-boarding is simple, fast and affordable. We also provide customization for Canvas LMS, BigBlueButton open conference system and Kaltura open video platforms. We also have lot of experience with RubyOnRails, devOps, production support, etc We also have experience with Kuali rice and Kuali Student platforms, developing REST API based integration between Kuali Student Curriculum management module and Canvas LMS system to manage courses, program and Learning outcomes, etc.

India, TN, nagercoil | IT & Programming | Rating 5.0 (10 reviews)
Ember.js expert

Experienced Ember.js developer having worked in at least 6 production Ember.js-based projects within the past 2 years, including: - (lead the frontend development; Ember.js and Ember-Data) - (Ember.js development) - (full-stack development with Ember.js and Ruby on Rails) - (Ember.js development) - (frontend development with Ember.js and Yeoman) - (lead the frontend development; Ember.js and Ember-Data) I have 12+ years experience in programming and 5+ years experience in web development (Javascript & Ruby on Rails). I'm also a PhD. candidate on Distributed Control Systems. Within the top 20 answerers on the StackOverflow ember.js tag: Toolset: HTML, SASS, Javascript, Handlebars.js, Ember.js, Ruby on Rails, Ruby, IndexedDB, Git, UI Design, UX Prototyping.

Cyprus, Limassol, Limassol | IT & Programming | Rating 0.0 (0 reviews)
Consultant | Developer | Analyst

Over my years of experience, I have worked on building and managing different web applications under different people. I worked on different area over web development, deployment and architecting which includes, * MVC Frameworks: Sinatra , Ruby on Rails, PHP Code Igniter, Express.js. * Database>=: Mysql, MongoDB * Web Designing: HTML (xhtml, Html5), CSS( basics of css3) * CSS Frameworks: Blueprint, saas, Bootstrap * Javascript Framework: JQuery, Backbone.js, Angular.js * Queuing: Beanstalkd, Rabbitmq, Resque * App Servers: Thin, Unicorn * Web Servers: Nginx, Apache * Other Tools: Google V8, Ruby Eventmachine. I am also interested working in android for mobile and node.js for, High performance non blocking single threaded applications.

India, Karnataka, Bangalore | IT & Programming | Rating 0.0 (0 reviews)
Software development company.

We are a software development company based in La Plata, Argentina. We develop web and mobile applications using the best and latest technologies and methodologies. We use Ruby based technologies, such as Ruby on Rails and Sinatra, and encourage Agile Development, Pair Programming and Test Driven Development.

Argentina, Buenos Aires, La Plata | IT & Programming | Rating 4.6 (2 reviews)
Application Development Company

Deemsys Inc, headquartered in OHIO, USA have 15 years of IT experience. Our team has wide experience on Amazon Cloud Computing, Java/J2EE, Haddop, Oracle, MySQL, Dot Net, Ruby on Rails, Mobile App (Both Android and iOS), Web application Development, HTML5, CSS3.

India, Tamilnadu, chennai | IT & Programming | Rating 0.0 (0 reviews)
Agile development, PHP, Ruby on Rails, JavaScript

We are one of the best Ukrainian software development teams. Our company has a 7 years experience in different directions of programming. Our experts will help you achieve any goal in the shortest amount of time. Do you have a difficult task? We will find the best solution.

Ukraine, Donetsk, Donetsk | IT & Programming | Rating 0.0 (0 reviews)
PHP, RoR, Android and iOS developer.

PHP, html, javascript, Ruby on Rails, Android and iOS developer. Working with a team of developers and designers. I speak spanish (first language) and english.

Paraguay, Itapua, Encarnacion | IT & Programming | Rating 0.0 (0 reviews)
Web + Mobile

We are a young team of individuals have experience range of 4-8 years , working on iOS, Android, Phonegap, PHP, RoR primarily. Our Expertise lies in framework driven structured development with Cakephp(PHP), Codeigniter(PHP), Zend Framework(PHP), RoR(Ruby On Rails), We have extreme scaling experience with amazon s3, EC2 and the related cloud/hybrid dedicated/cloud computing environments.

India, null, New Delhi | IT & Programming | Rating 4.9 (1 reviews)
web testing and development expert

I am a software tester and developer. Teser I have significant expertise in functional and performance web testing. For functional web testing my tools are Selenium and Watir. For simulating virtual users my tools are Grinder Load Testing Framework and Jmeter. I have deep understanding of web programming using Python. I tested pl/sql code using ruby-plsql gem. Developer I know how to decouple my code in order to be able to do unit testing in various offered testing frameworks.

Croatia (Hrvatska), Zagreb, Zagreb | IT & Programming | Rating 5.0 (1 reviews)