Freelancers by Skills

Ruby Developers

501-600 of 16151 Professionals
Senior Ruby on Rails Developer

Over 8 years of experience in web development including experience in RoR I have developed many websites in Rails v3+ and experienced in lots of gems such as devise, omniauth, paperclip, grape and so on. I am also familiar with BDD/TDD tests using Cucumber and Rspec. Perfect result will get you on time. Thanks for your attention.

Germany, Hamburg, Hamburg | IT & Programming | Rating 0.0 (0 reviews)
Ruby on Rails Developer

Extensive experience delivering Ruby on Rails web applications that are scalable and can be successfully handed off to a client. Experience building the following features: - Authentication - Roles - Video Uploading and Hosting - Email Sending - Ecommerce - Social Networks - Facebook/Google Authentication I have built fully functioning ecommerce web applications as well as social networks and highly scalable applications. You can view my personal website at

United States, CA, Los Angeles | IT & Programming | Rating 0.0 (0 reviews)
Ruby on Rails Developer

A freelance developer having over three years of industry experience with Rails web development and Ruby on Hadoop.

India, Gujarat, Ahmedabad | IT & Programming | Rating 0.0 (0 reviews)
Ruby on Rails Developer

I have over 2 years software development experience in using Ruby, Ruby on Rails, PHP, MVC, Coffeescript, JQuery, HTML/CSS, Javascript, AJAX on Linux platform. My interest is more on web applications and database development such as?Ruby, Ruby on Rails Framework, MVC, MySQL, MongoDB, JQuery, CSS, Javascript, and AJAX.

Nepal, Bagmati, Zone, Kathmandu | IT & Programming | Rating 0.0 (0 reviews)
Expert in Ruby on Rails, NodeJs & Java

Computer Science Graduate with over 8 years of experience and have worked on Ruby on Rails, Java, NodeJs & PHP in the creation of large-scale distributed applications and the integration of disparate systems. Looking for challenging work to help in providing solutions to make the problem look easy.

India, Maharashtra, Pune | IT & Programming | Rating 0.0 (0 reviews)
Experience Ruby on Rails Developer

I am an experienced ruby on rails developer that have high interest and passion in programming and software development, especially in the areas of web and mobile applications. I am very excited to kept develop my skills in programming and keep learning new technologies and programming languages.

Indonesia, Jawa Barat, Bandung | IT & Programming | Rating 0.0 (0 reviews)
Ruby on Rails Developer

I'm a full-stack Rails engineer with 4 years of professional experience. I've worked solely at high-paced startups that required me to wear many hats. My bread and butter is server-side code in Rails, but, by the nature of startups, I've never been able to fully specialize in any one area. I've built everything from API servers, iOS libraries, Ruby gems, classic Rails apps, backbone.js single-page apps, node.js apps, and a lot of things in between. Check out for a sample of some of my code.

United States, TX, Austin | IT & Programming | Rating 0.0 (0 reviews)
Full Stack Ruby on Rails Developer

Full stack Ruby on Rails software developer taking part in different areas of web development. I'm working with cloud based, client-server applications and mobile applications. I use Ruby and Ruby on Rails framework every working day among with javascript/jQuery, HTML(5)/CSS, SASS, Coffeescript. In free time I discover other frameworks such as Angular JS, Backbone JS, emberJS, node JS, etc. I use Rspec and Capybara for TDD and Git for my projects. Besides web development I have a couple of android applications posted on Google Play market.

Poland, Lesser Poland Voivodeship, Krakow | IT & Programming | Rating 0.0 (0 reviews)
Ruby on Rails Developer

Well.. Basically I'm a Software Developer, I've been working with Ruby on Rails for 4 years, The first version I used was Rails 1.2.3 and Now I'm working with the last version 3.2.2, I Use GitHub, Mr.Jenkins for Continuos Integration, I deploy the applications using Capistrano, I test my code using Rspec and Capybara. I prefer to work in the back-end side but I can work in the front-end using CSS, SASS, HTML5, JavaScript you know really nice things. I have a github account, and other profiles such a Linkedin you can you find more info in my website: BTW, I'm not a native english speaker but I have acceptable skill :-) I'm based in South America.

Ecuador, null, Loja | IT & Programming | Rating 0.0 (0 reviews)
Expert Ruby on Rails developer

Having about 5 years of experience in developing web applications from end to end with strong knowledge in OOPs concepts and various technologies like Ruby on Rails, jquery, twitter-bootstrap, mysql, postgresql, etc including various cloud services like heroku, engineyard, amazon ec2. I always tend to follow best practices used in the community.

India, Karnataka, Bangalore | IT & Programming | Rating 0.0 (0 reviews)
Passionate Rails and JavaScript developer

I'm a passionate Ruby on Rails developer and recently I've become javascript addicted. I've built web based customer billing system, web based school management system, and help built a marketplace website. I can mostly work at night and weekend.

Indonesia, Jawa Barat, Bogor | IT & Programming | Rating 0.0 (0 reviews)
UX/UI designer, front-end/Rails developer.

I'm really loving the process of creating a product from scratch. I have strong experience working with web applications written in Rails and Ruby, also in frontend UI and UX design. I love working on the problems and details of a product. I also love to learn new things.

Hungary, Hajdu-Bihar, Nagyhegyes | IT & Programming | Rating 0.0 (0 reviews)
Ruby developer

A rockstar developer who is actively pushing coding to the edge by bringing futuristic tools to the present. Founder of the freelance web studio Works with Ruby on Rails for more than 3 years. Professional coder at SameSystem. Freelances on Ionic, Angular.js, React.js and Meteor js. Constantly pushes his fears forward by doing all kinds of extreme sports - from skydiving to snowboarding.

Lithuania, null, Vilnius | IT & Programming | Rating 0.0 (0 reviews)
Expert rails developer, php developer

I'm passionate for software development. enthusiast of technology, always searching to be better on technologies that i work. I Work with Ruby on Rails and PHP, with strong experience for both languages and projects published and running. My priorities are solve clients problem with the best and cheapest solution.

Brazil, Parana, Cascavel | IT & Programming | Rating 0.0 (0 reviews)
Ruby on Rails developer

I'm a Ruby on Rails developer with a strong background in technologies. I have 6 year of experience working with Rails but I work in the software development field since last 10 years. I'm a passionate about a job well done.

Uruguay, Montevideo, Montevideo | IT & Programming | Rating 0.0 (0 reviews)
Ruby on Rails developer

I've been working with Ruby and the Rails framework since 2006. I'm a full stack web developer. I also did some Android development.

Hungary, Budapest, Budapest | IT & Programming | Rating 0.0 (0 reviews)
Full Stack Ruby on Rails developer

I'm interested in Startups, Entrepreneurship, Web development (Ruby on Rails), Agile development (Scrum), Web design (Responsive web, mobile first), Project management and Teamwork.

Colombia, Cauca, Popay?n | IT & Programming | Rating 0.0 (0 reviews)
Ruby On Rails / RSpec / AngularJS / BacckboneJS

I am Ruby on Rails Expert having 2.7+ years of Experience in Ruby on Rails, BackboneJS, AngularJS, JQuery, TDD,. I have experience with Ruby 1.8.7, 1.9.3 and also Ruby 2.x. and Rails 2.x, 3.x and 4.x. I have knowledge of databases like PostgreSQL, MySQL, sq lite, mongoDB and also I have knowledge of gems like devise, active admin, paperclip, nokogiri, rest-client, mechanize, youtube_it, watir, capybara, omniauth. I am working with Agile Scrum Development. I am always eager for challenging tasks, expand my capabilities while developing applications that help many people. I am available 24x7 on skype and Google Hangout. I do demo with my client every day for completed work or update status through email with screen-shots of work. I have great communication skill to chat or call with client and excellent R & D skill to solve issues and fast learner. I feel that developing projects or products are fun. I give best approach and best solution on consulting on products or projects.

India, Gujarat, Ahmedabad | IT & Programming | Rating 0.0 (0 reviews)
Senior Ruby on Rails Developer

I am an experienced Ruby on Rails developer with a history of creating business-oriented systems and tools. My most recent project was the development of an online client payment portal for a travel agency, as well as an online booking engine for the same travel agency. I also have experience in the following areas: SQL, OOP, software design and testing, and project management.

United Kingdom, Kent, Chislehurst | IT & Programming | Rating 0.0 (0 reviews)
Full Stack Ruby on Rails Developer in NYC

I'm a Full Stack Ruby on Rails developer in New York City. I've got experience with Rails 3 and Rails 4, Ruby, Python, R, JavaScript, Git, Heroku, Dev Ops, HTML, and CSS. I enjoy programming, and helping people solve challenges. I've also built two startups. If you're a new company I can help you with programming, selecting appropriate technology, or developing a great user experience.

United States, NY, New York | IT & Programming | Rating 0.0 (0 reviews)
Ruby on Rails Developer

Ruby on Rails developer with 3 years experience.

Poland, malopolskie, Cracow | IT & Programming | Rating 0.0 (0 reviews)
Design Engineer and Ruby and Javascript Developer

I am a Web Developer with experience working in the fast paced Silicon Valley/San Francisco startup world on extremely high-volume consumer driven sites. While working alongside industry leaders and mentors, I constantly keep up to date with the latest technology trends including Node.js, Javascript V8, HTML5 driven Javascript (for canvas), MongoDB and more. My current projects consist primarily of Ruby on Rails applications and Javascript driven User Experiences.

United States, California, San Francisco | IT & Programming | Rating 0.0 (0 reviews)
Senior Ruby on Rails, Twitter, Facebook Developer

I am an Ruby and Rails developer with more than 4 years of professional experience writing and maintaining apps on Rails. I am available for custom Ruby and Rails work whether that be troubleshooting, bug fixing, development of a new application, writing a custom gem, or upgrading an existing application. Please feel to contact me and I will be happy to discuss with you on how best I can assist you to build great web applications

Vietnam, Ho Chi Minh City, Ho Chi Minh City | IT & Programming | Rating 0.0 (0 reviews)
Ruby developer

I have been working with Ruby on Rails and friends (Sinatra, Cramp, Rack, Grape, etc) for 5+ years. For the testing, I use to use RSpec for backend (mainly) and Selenium for frontend. And for productions environmets I like to have a Jenkins machine or similar. I uses Unix/BSD systems for work and have some experience working on administration too. Also, Ruby is not my only programming language... I love C/C++ too. Besides technical descriptions, I love the good practices. For example, I like to keep separated the different environtmens (production, pre-production and development), to have differents DBs managed by different machines (each SQL server in a different machine, or at least, have production on its own setup).

Argentina, Buenos Aires, Bahia Blanca | IT & Programming | Rating 0.0 (0 reviews)
Software generalist, deep Rails / Java experience

I love: building, leading and contributing in technology teams that create outstanding products. I have: saved millions of dollars by eliminating duplicate products, delivered million dollar, year long products on time and on budget, developed and helped sell a company, built and led multiple 20+ person engineering and IT organizations and led both nationally and internationally distributed engineering teams. I am: energetic, charismatic. Key contributor skills include rapidly assimilating new technology as a part of providing high-quality product designs and implementations. I have delivered commercial products with: Java, Ruby / Rails, XML/XSL, Python, RDBMS (Oracle / SQL Server / MySQL / PostgreSQL), MongoDB, Javascript, J2EE / EJB / Spring, JSP / Servlets, Ant, Maven2, JUnit, JDBC, Tomcat, Apache and PL/SQL. I have also used: Lisp, Prolog, UML, Jini, PHP, Confluence, Jira, Git / GitHub, Visual SourceSafe, CVS, Subversion, Microsoft Project.

United States, CA, San Francisco | IT & Programming | Rating 0.0 (0 reviews)
Ruby On Rails Developer

Hi, I'm a student of software engineering in Universidad de Buenos Aires (UBA), close to obtain the degree. I consider myself a proactive person. I love to develop web apps using ruby on rails, i always make Test Driven Development, using unit and behaviour tests (Minitest). I use Heroku as web hosting and GitHub or BitBuck as versioning system. Personal CV: It is still under construction!

Argentina, Buenos Aires, Wilde | IT & Programming | Rating 4.9 (1 reviews)
Expert Ruby on Rails Coder (Back and Front end)

Hi there Im Expert Ruby on Rails with +4 Years experience and +6 years Web Development (Back End and Front End) ... I have worked with many clients in the world... I can design, develop, deploy, publish your site... Best Regards Thanks

Indonesia, jawabarat, cimahi | IT & Programming | Rating 0.0 (0 reviews)
Expert in Ruby on Rails

I have been working on Ruby on Rails project for more than 2 years and Rails, Haml/Slim, MySQL, Mongodb, Javascript, jQuery, CoffeeScript, TDD, BDD, Cucumber, RSpec, Git, Capistrano, Backbone.js etc

India, Andhra Pradesh, Hyderabad | IT & Programming | Rating 0.0 (0 reviews)
Ruby in Rails developer (backend and frontend)

I have 2 years Rails experience. Worked with wide range of technologies and languages. Able to solve untrivial algorithmics tasks (have some ACM comptetitions background). Always try to follow conventions and write high quality code.

Russia, Moscow, Moscow | IT & Programming | Rating 5.0 (2 reviews)
Senior Rails Developer

I've been a web developer for last 6 years and I have 4 years of rails app development experience working on several kind of web apps for two international companies. I have all skills to build web app with rails including server administration. rails, rspec, cucumber, tdd, bdd, jquery, angularjs, ubuntu, aws, heroku, git, postgresql, mongodb, mysql

China, Liaoning, Dalian | IT & Programming | Rating 0.0 (0 reviews)
NET - RAILS - ORACLE - Developer

I am ambitious and hardworking FULL STACK developer with more than 6+ YEARS of experience. If you are trying to build a GREAT site or software, if you experience ANY issue with the existing one. I will be happy to assist you with this because my profession is to HELP people and I have necessary skills to do this. Languages: C#, Ruby, JavaScript, SQL, HTML5,HAML,CSS3. Technologies: Ruby on Rails, ASP.NET MVC, JQuery , AJAX, Oracle, OracleSpatial, LINQ, EF, WPF, ADO.NET,Unit Testing, Nunit, git,github,SVN,Agile, SCRUM, Bootstrap, Microstation,datashift spree, Ruby gems.

Moldova, Republic Of, Chisinau, Chisinau | IT & Programming | Rating 0.0 (0 reviews)
Guru (20 years!) in Ruby/Rails, PostgreSQL, Python

I have been creating Web applications since 1993, when I created one of the first 100 Web sites in the world. Since then, I have created Web applications for companies large and small. I believe in constant and open communication, both in defining a project and in carrying it out. I have been writing a monthly column for Linux Journal since 1996, and have lectured on four continents; I write and speak clearly, always aiming to help people understand the trade-offs involved in any engineering decision. My specialty is open-source technologies, including Ruby (including Rails), Perl, Python, PHP, JavaScript, PostgreSQL, MySQL, and Linux. I can learn new technologies (e.g., Ajax) very quickly, and know when to use them. With more than 20 years of Unix experience, and a great deal of professional programming under my belt, you can be sure that my work will be of high quality and done in the minimal possible time.

Israel, null, Modi'in | IT & Programming | Rating 0.0 (0 reviews)
Senior Ruby on Rails developer

? Professional experience in development with Ruby on Rails, Sinatra. ? Understanding Frontend-related side, JS (angularjs, jQuery); ? DevOps basic skills (work with linux machines, chef, ansible, etc); ? Had experience in iOS development. ? Agile/Scrum, TDD/BDD; Interests: Learning new technologies, self-development.

Ukraine, Kyyiv, Kyiv | IT & Programming | Rating 0.0 (0 reviews)
Full Stack Ruby On Rails Developer

Looking for a problem solver ? (Ruby on Rails/ Node.js), I am the right guy for you! Having an extensive work experience in following fields -Ruby/RoR/Ruby on Rails -Nodejs/SailsJS/ExpressJs -Javascript/Ajax/JQuery/JSON -REST API's -Mysql, Postgres - nosql Mongodb Simplicity, High Quality, Clear Communication and Timely Deliverables is my promise.

Pakistan, Punjab, Lahore | IT & Programming | Rating 0.0 (0 reviews)
Web Developer - Rails and Javascript

I like developing software, specially the one I see that is easy to read, to use, and performs fine. I'm a fast self-learner, and enjoy training software development technologies and techniques. When I saw Ruby for first time (More or less November 2010), I felt very attracted to it, and from then I'm trying to learn as much as I can from the advantages that this beautiful language brings when developing on it. Also as a full stack web developer my knowledge includes JavaScript, CoffeeScript, CSS, Sass, HTML, HAML. I've intensively used jQuery, and jQueryUI. And in testing mostly Rspec, but I have learnt to use several testing frameworks.

Colombia, Cauca, Popayan | IT & Programming | Rating 0.0 (0 reviews)
Ruby on Rails guru and passionate programmer

Enthusiastic web developer primarily but not exclusively in Ruby on Rails with a constant need for a new challenge. I am always looking for new or the latest technologies in web development that can lead to a strong, fresh and stable application based on the given requirements.

Romania, Bucuresti, Bucharest | IT & Programming | Rating 0.0 (0 reviews)
Ruby on rails developer for hire

Software developer , with focus on web based application development. I have experience in both PHP and Ruby but preference is towards Ruby ( on Rails ). Currently busy building SaaS apps ( Software as a Service ) in the comfort of my own home ( not interested in non-telecommute work ). Interested in learning Python ( Django ) or node.js. -- Skill set -- Languages: - Ruby ( Preferred ) - PHP Databases: - PostgreSQL - MySQL - MongoDB Frameworks: - Rails ( Preferred ) - CodeIgniter - Zend Javascript Related: - jquery - angular.js - ember.js - requirejs - backbone.js Front End Framework: - Bootstrap Testing Framework: - Rspec - Cucumber - Capybara - Test::Unit ( Rails ) Other: - HTML5 - CSS3 - HAML - Coffeescript - SASS - REST - SOAP

Philippines, Paranaque, Para???aque | IT & Programming | Rating 5.0 (1 reviews)
Full stack Ruby on Rails/Angularjs developer

I am a developer with more than 10 years of experience in building high traffic web applications for some of the biggest companies in Brazil, in the last 5 years i've been working with Ruby on Rails in most of my projects. As a full stack developer i've already programming in backend with Ruby, Python, Java, PHP, Perl. I also love front end technologies using JavaScript frameworks like JQuery, Backbone, Angular In my experience i've been working with agile methodologies: Scrum, Kanban, XP, TDD, applying the right tool for the right job. Infrastructure experience in unix systems, configuration, security using Linode VPS, Digital Ocean and Amazon, or whatever you need! Braintree payment gateway and Sharetribe CMS experience

Brazil, Rio de Janeiro, Rio de Janeiro | IT & Programming | Rating 4.2 (6 reviews)
Making your code dreams come true.

iie Labs (a division of Ingram Internet Enterprises Inc.) has been designing and delivering innovative Ruby on Rails applications since 2007. We specialize in customized software solutions, for small to mid-sized businesses. We work with you, every step of the way from idea inception through testing, deployment and maintenance to ensure your project is exactly the way you envisioned. We are small business people first, and understand your need for timely deliverables and rapid response.

Canada, Ontario, newmarket | IT & Programming | Rating 5.0 (2 reviews)
Senior ROR developer

I have 6+ years experience in Ruby on Rails, AngularJs, Node.js, Backbone.js. Gems: Spree, Omniaut/Devise/AuthLogic/restful-authentication for authentication, declarative_authorization, cancan, omniauth-facebook, fog, themes_for_rails, formtastic, haml, will_paginate,client_side_validations, thinking_spinx, Javascript: jQuery, Twitter Bootstrap, ZURB-foundation, Node.js, Backbone.js, Cross-browser javascript, HTML/CSS, Cross-browser html/css, HTML5/CSS3, Compass, SASS, Ajax CMS: RefineryCMS, AdminActive Payment Gateway :, Paypal, Stripe Database: MySQL, PostgreSQL, MongDB, Oracle, Redis Cloud: Amazon EC2, Amazon S3, Heroku, Git , SVN API Integration: Facebook, Twitter, Linked in, SMS Gateway, Google API, Google Map, Foursquare, pipl. Project Management Tools: Pivotal tracker, Base camp, Unfuddle

India, null, Delhi | IT & Programming | Rating 4.0 (3 reviews)
Web Development | Mobile Development

Professional PHP, Objective-C, Java, Ruby development team with more than 6 years experience. Mobile application development, cakephp application development. Web design.

Russia, Novosibirsk region, Berdsk | IT & Programming | Rating 5.0 (11 reviews)
Senior Web Developer and DevOps

I've been building solutions using web technologies since 1998. I have extensive experience in several languages, and pride myself on picking the best technology for the customer's need, even if it doesn't make me the most money. I've spoken at several conferences and user groups, and have been a technical editor on several programming titles.

United States, TX, Spring | IT & Programming | Rating 4.7 (1 reviews)
Your creative IT partner

Having 5 years experience in IT and ITES industry with good career track record...

India, Kerala, Kollam | IT & Programming | Rating 0.0 (0 reviews)
Android and iOS apps, python/java/javascript, node

Love challenges on mobile platforms and responsive UI development, know more at

India, null, Bangalore | IT & Programming | Rating 4.6 (2 reviews)
Python Developer

I've a strong technical background and more then 15 years experience at IT sphere and I'm ready with pleasure to work as: - Python developer ( Django / Tornado / Apache / Nginx / Solving of application hosting issues ) - DB/OLAP developer or DB administrator (MS SQL, Oracle, MySql, PostgreSQL) - Unix systems administrator and/or delivery engineer ( setup for any app or interface, IP-routing, scripts languages and so on) - Continuous integration system administrator (TeamCity for example)

Ukraine, Kiev, Kiev | IT & Programming | Rating 4.9 (8 reviews)
For Advance & Professional web / Stream Apps

Vitro-Technology is a Truly Sri lankan software development company which provides services for wide range of clients from small businesses to large enterprises........ We Provide - Personalized world class Mobile and Web solutions for your business. Proven expertise and dozens of successfully completed projects.. Deal with us for see the different..

Sri Lanka, null, null | IT & Programming | Rating 3.3 (2 reviews)
Web Developer

Experienced in NodeJS, AngularJS and MongoDB. Also worked with PHP, Yii, Zend, MySQL, PostgreSQL, Oracle.

Kazakhstan, Almaty Qalasy, Almaty | IT & Programming | Rating 4.9 (1 reviews)
MySQL DBA for your support

MySQL DBA with an experience of 8 plus years in MySQL. Having a core knowledge of Database and Operating system. Expert in trouble shooting MySQL and tuning the server. Has handled some of the critical servers. MySQL speaker and a Blogger active in MySQL community.

India, Karnataka, Bangalore | IT & Programming | Rating 4.8 (14 reviews)
All in one solution providers.

Adisus is a custom software development company that works closely with the clients to deliver enterprise level web/desktop/mobile applications. Adisus is an ideal partner for those clients who seek to develop applications that are likely to scale in size in mid to long term. We use open source technologies on both server and client side to keep your long term costs to the minimum and our applications are tested to work on all leading browsers, Tablets, MAC?s, PC?s, Android machines, touch screens. Adisus with its 20+ team has been offering end to end programming solutions since 2007. We offer solutions and services in PHP, Open Source CMS (Magento, Wordpress, Joomla) , PHP Frameworks (CodeIgniter, CakePHP) and Mobile Applications (iOS and Android).

India, null, chandigarh | IT & Programming | Rating 5.0 (1 reviews)
Web Designer, PSD to HTML CSS, Bootstrap, HTML5

A Freelancer Having more than 7 years work experience in Graphics/Web Designing, HTML/CSS, HTML5/CSS3, Bootstrap, Responsive Design and Layout. Commitments for skilled works within most reasonable prices and perfect timings are quite familiar to all area. Waiting to prove my words. My strengths include a strong work ethic, versatility, and I am a quick learner. My clients always like my work because i understand what do they really want. I use Creativity in my work with Professional way that Produce a Product which my client wants.

India, Madhya Pradesh, Indore | IT & Programming | Rating 5.0 (60 reviews)
Professional development and consulting services

I am a professional developer with more than 10 years of experience in web technologies and desktop development. I have a long track record of projects in web: - development of websites from scratch; - customizing existing web solutions (securing poorly written scripts, extending functionality of existing scripts, front-end redesign, CSS/JS bug fixes etc); - implementing plugins and themes for popular CMS ( Wordpress, Drupal, ModX). I am an expert in development for Windows OS: - installers of any complexity; - Windows services; - parsers/scrapers; - shell extensions; - browser add-ons; - network utilities etc There are 4 rules I follow in my work: 1) I have used to do projects of high quality and my reputation is the most important thing to me; 2) I try to avoid conflicts with my clients; 3) If I bid a project, be sure I'll be able to do it within a specified time frame or faster; 4) I don't bid projects if I doubt or not confident

Ukraine, Khmel'nyts'ka Oblast', Khmelnitskiy | IT & Programming | Rating 5.0 (27 reviews)
PHP/MYSQL , Malware Expert

I have over 8+ years experience in PHP/MySql, Linux, System Security, Securing Popular Open Source scripts and removing malware from (Wordpress blogs,Joomla,Zencart,Oscommerce,OpenCart,Custom PHP Sites). Client satisfaction is our first priority, we offer cost effective services in web design and programming. Technologies we use to build websites are PHP(4&5), Mysql(4&5) ,JavaScript, AJAX and Linux.

India, Andhra Pradesh, Hyderabad | IT & Programming | Rating 5.0 (44 reviews)
Professional Business App Development

Personalized world class Mobile and Web solutions for your business. Proven expertise and dozens of successfully completed projects. Over 52,000 worked hours on Marketplaces. Agile software development process according to corporate standards. ISTQB certified in quality assurance. Advantages for you: ? ease and comfort of communication ? flexibility in managing your development team ? new ideas generation regarding improvement of your Product ? the reliable partner Use our expertise today! Our focus is Mobile and Web development, including: ? Mobile - iOS (iPhone/iPad), Android, BlackBerry, Windows Phone; ? Cross-platform: PhoneGap, Appcelerator Titanium; ? Web - PHP, LAMP, yii, ASP.NET, Java, J2EE, WordPress, Joomla!, Magento ? Testing and quality assurance ? Project management and requirements analysis

Ukraine, Kharkiv region, Kharkiv | IT & Programming | Rating 5.0 (18 reviews)
Python, Scraping, Automation|Bot, Selenium, Django I offer services in Web Automation, Automated Screen Scraping, Bot Development, Python Development and various other IT services. I am expert in technologies like Python, Requests, BS4, Selenium, Django, Flask, MySQL

India, Rajasthan, Jaipur | IT & Programming | Rating 4.9 (23 reviews)
Matlab programmer

Master of physics with 6 years professional experience in atomic spectroscopy laboratory as algorithm designer.

Russia, null, Novosibirsk | IT & Programming | Rating 5.0 (1 reviews)
Game Designer & Product Manager

I've got 7 years of game production experience which is at your disposal when your hire our team. We're a boutique studio with the best talent available for the best price! Since we make games ourselves, we understand your requirements and can add a lot of value in production. We specialize in Unity 3D Mobile game development and would love to take your Game to the top of the charts!

Pakistan, Punjab, Lahore | IT & Programming | Rating 4.2 (8 reviews)
Full Stack MEAN Developer

I have an extensive experience and skills in Website Development. I have started developing Web since 10 years ago. At that time, I have built websites using plain HTML + javascript + css. Since then, many javascript frameworks have come into being. And I have grasped the basics of those frameworks such as jQuery, ExtJS and so on. And recently, as Magic AngularJS framework has been come out to the world, I'm so fascinated about AngularJS and studied it very thoroughly. I pursue the agile programming always, so MEAN is well fitted for me.

Norway, Oslo, Oslo | IT & Programming | Rating 4.6 (2 reviews)


Serbia, Vojvodina, Novi Sad | IT & Programming | Rating 4.9 (3 reviews)
Software development using ruby on rails & Django

IB software services started in Dec 2012 is sister company of ibautomation projects pvt ltd ( Presently we have 5 software developers with average experience is 3 years in software developement. We have designed and developed SAAS based ERP application for small scale industry using Ruby on rails, bootstrap, mysql and datatable. This application is presently on UAT and will make it live soon.

India, maharashtra, pune | IT & Programming | Rating 0.0 (0 reviews)
Ruby on Rails | PHP | PhoneGap

Experienced developer having expertise in Ruby on Rails, PHP, PhoneGap providing result-oriented and cost-competitive solutions to SMEs across the world. I provide software development services in Mobile and Web to help you harness the power of technology, consulting and maximize your online investment.

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

I was born and raised 1987 in a little town on the countryside of lovely Luxembourg. Technology has always been my passion, which made me first Bachelor of Science in Engineering and then Master of Science in Engineering with a strong focus on software development after 5 years of studying. My current technological interests are iOS programming and Ruby on Rails. I am currently working in the Universidad de Sotavento (Mexico) as Director of Engineering and Software Development where I lead and shape a young web developer team. Furthermore, I am a Doctoral canditate in the programme "Doctorate in Business Administration and Management" and give classes at a university level in computer science topics.

Mexico, Veracruz, Coatzacoalcos | IT & Programming | Rating 0.0 (0 reviews)
Master in Ruby on Rails

Hello, I'm professional web developer having an 3+ Experience in developing complex and creative web application. I have developed a wide range of websites using PHP, Ruby on Rails, Postgres, MySQL, HTML/CSS including sites for start up companies and small businesses. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business.

India, Maharashtra, Nagpur | IT & Programming | Rating 0.0 (0 reviews)
Rails, iOS, Android, and Agile Project Manager

Jerry is an Agile Project Manager, Rails, iOS, Android developer, and entrepreneur in Manila, PH. He believes and advocates for contribution and open source, and is willing to contribute to the community whenever he can. His passions lie in building new things and exploring new ways of doing things. Aside from an innate interest to learn new technologies, he loves creating new stuff that can be realized from them. *Find me in:*

Philippines, Rizal, Cainta | IT & Programming | Rating 0.0 (0 reviews)
Expert Ruby on Rails, Heroku, AWS, Mysql Developer

Dear Hiring Manager, My name is Ketan Kumar. I have 3+ years experience with pure Ruby and Rails, Jquery, Ajax, Mysql, Javascript. Experience in the following areas: - Rails 2.x and 3.x with Ruby 1.8.x and 1.9.x - jQuery, Javascript, Html5, CSS - Relational databases / Postgres - Rails application deployment - Git / Github / SVN - Knowledge of Amazon Web Services (SQS, S3, EC2) - Agile development practices - Continuous integration / TDD / BDD - Rest API like Facebook, Twitter, LinkedIn etc.. Thanks.

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

we have been passionate about Ruby on Rails, Mobile Development,RFID ,GPS and POS application development since many years. Our storm track record is the result of deep experience with the craft of building real-world systems. we write code which is the software programs. While writing the code we always assure that the best quality is guaranteed to the clients. What we do:- The main activity of us is to develop application software. The client requirements are analyzed and the software is developed to serve the requirements. These applications are designed in 3 tier architecture. The 3 tiers are Model, View and Control which is popularly known as MVC.

India, maharashtra, nagpur | IT & Programming | Rating 0.0 (0 reviews)
Web developer, Rails, Node.js

With over 5 years in software and web development business, using best open source tools available to deliver industry level solutions.

Morocco, Casablanca, Casablanca | IT & Programming | Rating 0.0 (0 reviews)
5+ years exprience with Ruby on Rails

5+ years of experience in Ruby on Rails technology, Experience of deployment in Amazon EC2, Capistrano Activity, Performance Tuning in database Server. Amazon s3. Experience in Web server like Apache, Nginx and Application server. Experience of complete technology life cycle (design, development, QA, deployment) of web applications Experience of interacting with various clients Experience of working with startups Specialties Ruby on Rails [Software Development & Design, Unit & Functional Testing,Deployment Experience with (mongrel, nginx, Apache)]

India, West Bengal, Haldia | IT & Programming | Rating 0.0 (0 reviews)
Expertise with Javascript, Ruby, and UI/UX

Self motivated, positive, passionate, and always willing to think outside the box. I love helping developers think about users and creating interfaces users don't think about.

United States, CA, Pinole | IT & Programming | Rating 0.0 (0 reviews)
We are Ruby on Rails, PHP & Front-end developers

We are a web development team from Poland. We specialize in Internet Programming, we build web applications and online services. We work with clients all over the world. We are passionate about methodology of Lean Startup, Good Design, User Experience, Ruby on Rails and modern Front-end development techniques.

Poland, Silesia, Knurow | IT & Programming | Rating 0.0 (0 reviews)
Ruby on Rails/Java/PHP/Perl/MySQL/Postgres/Oracle

8+ years of commercial Web programming with total commercial programming experience of 10+ years. Web programming experience includes CGI programming using C, C++, Java, PHP, Ruby and Perl languages, HTML, XML, XHTML, WML and SMIL markup languages, SOAP and JavaScript, client - side programming using Java Applets. Experience in writing web applications using PHP, embedded Perl and HTML Mason template based development suits. Database programming skills - Oracle, DB2, MS SQL, Interbase, Postgres and MySQL - good knowledge of SQL and Oracle PL/SQL. Knowledge of Oracle application development libraries : OCI, ProC/C++, JDBC, SQLJ. JSP and Java Servlets programming ( WebLogic, WebSphere, JBoss and Jakarta Tomcat application Servers ). Experience of middleware programming using full range of Java Enterprise technologies : EJB, JSP, Java Servlets, RMI, JNDI, JDBC, JavaMail, JMS. Client - server programming using Borland Delphi, C++ Builder, Java Builder with Oracle... More info on request...

Ukraine, Kharkov, Kharkov | IT & Programming | Rating 0.0 (0 reviews)
Ruby on Rails professional | Software Architect

Software Architect and senior developer which employs communication and technical skills to build and lead teams in designing and implementing web apps or enterprise services. Builds solutions using Ruby based frameworks, refactoring existing projects, migrates from Java to Ruby.

Russia, Kaliningrad Reg., Kaliningrad | IT & Programming | Rating 0.0 (0 reviews)
Ruby on Rails+Frontend Development / UI+UX Design

We are a web development and design agency that turns your ideas into products. Our services include UX / Design, Backend Development in Ruby on Rails and Frontend Development in HTML5, CSS3, HAML and LESS. We follow agile development and lean startup methodologies to deliver quality products to our clients.

Mexico, NL, Monterrey | IT & Programming | Rating 0.0 (0 reviews)
Expert on java web programming and ruby on rails

more than 4 years' java programming on web, and 2 year ruby on rails programming experience, familiar with javascript, ajax and SQL

China, Shanghai, Shanghai | IT & Programming | Rating 0.0 (0 reviews)
Full service web developer specialized in Rails

I am a freelance software developer in Berlin, Germany. I develop web applications using the best tools for the job. Currently these are Ruby on Rails, JavaScript, HTML and CSS. I am also a certified Scrum Master with two years of project management experience at very large German news website and can cover for your linux system administrator in a pinch.

Germany, Berlin, Berlin | IT & Programming | Rating 0.0 (0 reviews)
iOS and Ruby on Rails developer

I specialize in iOS mobile and Ruby on Rails web development. I have 10+ years of software development. Last 3 years I've been working in outsourcing, I was contracted by the US and Irish companies to do complex and interesting projects.

Russia, Tomsk Region, Tomsk | IT & Programming | Rating 0.0 (0 reviews)
My area of expertise is Ruby on Rails, Ajax, jQuer

I have developed a few websites using Ruby on Rails MySQL and MongoDB/CouchDB for some of the products. I am capable of delivering maintainable and scalable code. My core competency lies in complete end to end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business. My area of expertise is Ruby on Rails, Ajax, jQuery, VC++ and MFC

India, Maharashtra, Pune | IT & Programming | Rating 0.0 (0 reviews)
Backend Ruby Developer

Individual backend Ruby developer. Familiar with Rails, Sinatra, Padrino. Experienced in database design and implementation, know SQL. Prefering to communicate on site, no Skype.

Ukraine, VI, Vinnica | IT & Programming | Rating 0.0 (0 reviews)
Ruby on Rails/ iOS/ Android

I'm a fast self-learner and agile web developer having good experience in developing rails projects with RESTful style coding with Ruby, Rails, MySQL technologies. Familiar with Agile software development process and scrum, git revision control system for managing source code.

India, null, null | IT & Programming | Rating 0.0 (0 reviews)
Expert Ruby on rails and Magento developer

over 2 years of experience of Ruby on rails framework .Over 1 year experience as PHP developer. Over 1 year of experience of e-commerce websites.

India, Rajasthan, Jaipur | IT & Programming | Rating 0.0 (0 reviews)
Expert Ruby & ROR Coder

I promise to be true to my purpose, accomplish my mission and work consistent with out values and generate enterprise for the service of customers through continual improvement and innovation in all my processes. **I am graduated from Indian Institute of Technology, Kanpur (IIT Kanpur in short)

India, haryana, guragon | IT & Programming | Rating 0.0 (0 reviews)
Heroku AWS Responsive Ruby Database ERWIN UI/UXC++

* Expert Consultation on Marketplace Development, Affiliate/Multilevel Marketing application development , Ecommerce sites, Job Boards * Ruby on Rail, Symfony, PHP, Angular,JS, Bootstrap.JS, HTML * Telephony systems, protocol architectures, 2G, 3G, PBX Integration, frameworks and methodologies; one of the recent work is creating a Packet Tracer; SIP applications; customized Call-centre solutions used in Israel * BI architectures, Integration, frameworks and methodologies, Business Intelligence and Information Management projects across their development lifecycle from requirements gathering to delivery. **************************************** CHANGE OF STATUS : we are now team of three (CORE) : One is in USA, One in Korea and One in India We may outsource part of the tasks to other Lancers ****************************************

India, NY, NY | IT & Programming | Rating 0.0 (0 reviews)

Senior Ruby on Rails developer for the last 5 years. Working primarily as a full stack developer role, and experienced with both front end and back end technologies.I have plenty of experience on both the front end, as well as the back end. Front end I have used AJAX, HTML5, CSS 3, Java Script, and JQUERY On the back end I have used the typical MySQL database......but also some experience with NoSQL MongoDB. I also have experience using deployment architectures like S3 and EC2, Rackspace, Heroku, Engineyard. I'm very familiar with using Amazon API, Facebook API, and so on. I have also used Capistrano for deployments. For testing I use the Rails based Unit Testing......but I'm also quite familiar with Rspec, Cucumber, and others.

United States, NJ, Jersey City | IT & Programming | Rating 0.0 (0 reviews)
Ruby on Rails developer with 3.5 years of exp

Having capability of executing work with estimate time and cost effectiveness. Worked with various web application and generate plugins and gems for clients.Mainly follow MVC structure of framework and rich API support can handle tasks with easy.Believe in rails power to generate effective and productive application which can help organization to grow and save development time and maintenance stuff.

India, Gujarat, Idar | IT & Programming | Rating 0.0 (0 reviews)
Ruby on Rails Web Developer

I do full stack web app development in Ruby on Rails. I'm also adept with Wordpress and Tumblr custom theming. I have graphic design experience as well as UX/UI, so I can take your project from vision to completion. Hit me up!

United States, IL, Chicago | IT & Programming | Rating 0.0 (0 reviews)
ruby on rails

ICDCtech is ruby on rails company, have 2 year experience with many ruby on rails project.

Indonesia, null, null | IT & Programming | Rating 0.0 (0 reviews)
CTO / Senior Developer / Rubyist / Rails

I have developed websites with using Ruby On Rails. That includes portfolio, small business and startups. Developing and maintaining Ruby On Rails, javascript applications Maintained Heroku servers for internal projects Shipped code on projects with an agile, test-driven development Extensive experience with rspec, rails, ruby, less, sass, scss, jQuery, Mustache.js, Handlebars and underscore.js Twitter, Facebook, FourSquare API's JSON, JSONP, XML Using Git for version control, revisions Heroku, Amazon EC2, Amazon RDS, Amazon S3, Apache VPC experience Contributed to open source projects including twitter-bootstrap-rails Reviewed pull requests, merged pull requests, and verified reported issues on open source projects For my open source projects For my popular projects For more information and resume For my website

Turkey, Turkey, Istanbul | IT & Programming | Rating 0.0 (0 reviews)
Ruby On Rails & JavaScript

LinkedIn: Website: Github: Currently a Ruby on Rails engineer at a Fortune 500 company in Palo Alto. I'm looking to work on projects in my spare time and weekends.

United States, CA, San Francisco | IT & Programming | Rating 0.0 (0 reviews)
Experienced Ruby on Rails & Javascript developer.

Ruby on Rails & Javascript developer. Experience in multiple tech startups with a role of chief technology contributor. Solid computer science knowledge foundation. Excellent English communication skills (graduated from a U.S. University with a B.S. degree in Computer Science). I have been involved in web/tech startup ventures for 3+ years and have developed a solid foundation for web and software development. I take performance and long-term planning in mind, and can bring you a quality code base that's maintainable and reusable. I'm looking for projects that I can contribute my skills to. Send me a message if you have more questions.

United States, null, null | IT & Programming | Rating 0.0 (0 reviews)
IOs and Rails developer

I'm an IOs developer, author of Calc for Fun . I have a restaurant menu for iPad also. I'm also a mid-level to senior Rails developer, who writes simple and elegante code, using the most recently technologies related to rails world, like BDD, TDD, Ajax etc ...

Brazil, null, Valinhos | IT & Programming | Rating 0.0 (0 reviews)
Ruby on rails Coder & System engineer

Over my experience i have configured and developed many system information platforms for a large number of companies, using Microsoft technologies and open source programs . My core competancy lies in complete installing an configuring servers technologies and system network, and I am seeking opportunities to develop from the ground up for you or your business. I also have experience in the following areas: SQL, SharePoint, windows servers php, ruby on rails and software design and testing.

Morocco, rabat, rabat | IT & Programming | Rating 0.0 (0 reviews)
Web developer (Ruby and JavaScript)

I am a web developer with over 2 years of experience. I have worked with several companies helping them develop professional and efficient sites for their business. I specialize on Ruby on Rails, HTML5, CSS3 and JavaScript. I am always striving to achieve 3 goals: I want to build a page that is fast and easy to navigate, a page that represents my client and their product the best way possible, and a product that looks goods.

Colombia, ny, Brooklyn | IT & Programming | Rating 0.0 (0 reviews)
Web 2.0 ruby on rails, Flex, Java EE & SEO

Ruby on Rails, Merb, PHP, Java EE, Hibernate, Struts 2, JSF, Spring, Javascript, AJAX, jQuery, Flex, Flash, Photoshop, Illustrator Integration with Facebook application, Yahoo services, Firefox addons, Open social

Russia, Belarus, Minsk | IT & Programming | Rating 0.0 (0 reviews)
Develop on Python, Django, Rails

Over 8 years experience web development with a diverse skill set, including Python/Django, Ruby on Rails, MySQL, PostgreSQL, Redis, MongoDB, XHTML/CSS/JavaScript, JQuery, HTML5, and AJAX. Comfortable with Linux system administration, including script installation and Nginx configuration.

Ukraine, Kyiv, Kyiv | IT & Programming | Rating 0.0 (0 reviews)
Full-stack Rails Developer and frmr Marketing Exec

I know what it's like to hire and work with developers, because at my last startup, that's what I did. Since then, I've coded my own sophisticated web app in ruby on rails using extensive javascript and ajax, with a responsive, mobile-friendly design. Because I'm experienced both as a developer as well as a business executive, I can help clients think through challenges from a variety of perspectives to be sure they can execute in the most efficient and effective way possible both for immediate goals, as well as future business objectives.

United States, NY, New York | IT & Programming | Rating 0.0 (0 reviews)
PHP, Ruby on Rails and Web Design

I am PHP, Ruby on Rails Developer with 3+ years of experience.

United States, NY, San Francisco | IT & Programming | Rating 0.0 (0 reviews)
Expert in Rails, PHP, puppet, and chef

Ruby on Rails, PHP, backbone.js, coffescript etc. We specialize in turning concepts into products through rock solid code.

United States, MO, Saint Louis | IT & Programming | Rating 0.0 (0 reviews)
Ruby on Rails Developer

I fell in love with Ruby on Rails.

Ukraine, n/a, Dnepropetrovsk | IT & Programming | Rating 0.0 (0 reviews)
10+ yrs Experience in Rails + Server Architecture

My areas of expertise are, i) Ruby 1.8.x, 1.9.x & 2.0.x) ii) Rails (2.x & 3.x) iii) HTML, CSS iv) Javascript, Jquery, CoffeeScript, d3.JS etc v) Rspec, Cucumber for the test cases vi) work experience with latest Gems and Plugins vii) In-depth knowledge in API, and worked using API's of facebook, twitter, linkedin etc. viii) Deployed Fedena (School Management System) in many VPS Servers across the globe. ix) Linux Server - Setup & Configuration x) Database Server (MySQL & PostgreSQL) - Configuration & Performance tuning. xi) Web Server (Apache & Nginx) - Configuration & Performance tuning. xii) SVN, GIT for version control.

India, Tamilnadu, Chennai | IT & Programming | Rating 0.0 (0 reviews)
rails appengine jquery css

More than 6 years experiences in developing web applications using ruby,rails, besides wrote appengine projects

China, Fujian, Putian | IT & Programming | Rating 0.0 (0 reviews)
UX + WordPress + Ruby on Rails

I am 1 part designer, 1 part front-end developer and 1 part programmer. I focus on UX and clean code. My expertise lies in creating simple and usable interfaces that users can navigate with ease and understanding. I am a seasoned WordPress and Ruby on Rails developer, so I stick to what I'm good at! Some of my best traits are timeliness, communication, and the ability to build working relationships. I am giving Elance a shot to build new bridges and work with other incredible and interesting people and companies.

United States, NJ, Moorestown | IT & Programming | Rating 0.0 (0 reviews)