Save this Search
     

All JobsNoSQL

 (1,354 results)  
Sort by:
  • Posted Date
Fixed Price: $1,000 - $5,000   |  Posted: 2h, 10m ago  |  Ends: 25d, 18h  |   5 Proposals
We are looking for someone to do the following: -Develop web applications and portals for our clients (WordPress, Joomla, PHP, HTML5, ?) -Develop e-Commerce sites for our clients (Prestashop, Magento, Shopify, ?) -Develop business applications using our framework -Help develop a javascript, HTML5, CSS3 framework on the MEAN stack (MongoDb, Express, Angular, Node) Necessary skills: HTML5, CSS3, JavaScript, PHP, MySQL, MSSQL, NoSQL Important skills: JSON, XML, REST, (MEAN) MongoDB, Express, Angular, Node You much have at least 4 years experience in development and MUST speak French. All communication will be in French. Please place a bid for 1 month.
Category: Web Programming       
Skills: MySQL Administration, Javascript, PHP, CSS3, NoSQL       

H****lan
 [?]
Sign in to view client's details.
| H****lan
|    Canada
Hourly Rate: $30 - $60 / hr   |  Duration: 7-9 months  |  Posted: 9h, 18m ago  |  Ends: 14d, 14h  |   3 Proposals
We are looking for Xamarin Developers based at USA Job description - Contribute to the design and development of a cross platform mobile application using Xamarin Platform - Collaborate with a team mobile and services developers to create a highly scalable realtime communications applications - Write well-documented, highly maintainable code, with appropriate test coverage. - Communicate effectively with both technical and business folks - Opportunity to specialize in core services, iOS or Android Requirements - Minimum of 3-8+ years overall engineering experience across the full stack: database / web / mobile / desktop - Minimum 1 year experience on xamarin - Experience with one or more: C#, Mvvm frameworks, iOS SDK, Android SDK - Strong knowledge of OO concepts and patterns. - Ability and desire to learn new technologies. Bonus Points - Understanding of best practices building mobile UI - Experience using version control such as (GitHub, Subversion, etc.) - Experience writing te...
Category: Mobile Applications       

s****hnu
 [?]
Sign in to view client's details.
| s****hnu
|    India
Hourly Rate: $10 - $15 / hr   |  Duration: 1-3 months  |  Posted: Apr 18, 2015  |  Ends: 13d, 6h  |   1 Proposal
We need experience with Cassandra, PHP and Java. We need to write CQL to perform range scan. If needed, schema needs to be modified. The application is still in development so things can be modified. Job Description: We have an existing PHP and Java API to query a Cassandra application on AWS. Java uses native API while PHP uses CQL. We need a developer to run a CQL query to perform row range scans and, if needed, modify the schema to accommodate this query. Another table needs schema modification to support fast read and write. After this we will need further ongoing development and support work. Project is manged via a private repo on github. Must have gmail id to chat on google talk/hangout.
Category: Database Development       

b****loo
 [?]
Sign in to view client's details.
| b****loo
|    India
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Apr 18, 2015  |  Ends: 13d, 6h  |   40 Proposals
We are looking for an experienced and reliable PHP developer for a long-term project with flexible work schedule. You will help us improving the backend of our ad server software. Work load will be ~20 hours per week. We would like to find someone with: - excellent PHP (OOP) and MySQL skills - ability to write clean modular code - experience with high performance / load systems - experience with AWS S3, Elasticache/Memcached, NoSQL are a plus
Category: Software Application       
Skills: PHP, Amazon Web Services, MySQL Programming       

0****tal
 [?]
Sign in to view client's details.
| 0****tal
|    Germany
Hourly Rate: More than $50 / hr   |  Duration: Not Sure  |  Posted: Apr 16, 2015  |  Ends: 26d, 23h  |   5 Proposals
Please only apply for this position if you are located in the US! Your proposal will NOT be reviewed if you located outside of the country. Thanks, we look forward to hearing from you! Position: Mid-Level Java Developer Pay: $45 to $75 per hour depending on experience This position is largely remote, however, it will require one day per week of on-site work at our client's location in Gaithersburg, Maryland. We are looking for a driven Developer to join our growing Technology Solutions team supporting one of our exciting projects. This position will be primarily remote, however, it may be required that you visit our client's location in Gaithersburg MD (not too far outside of Washington DC) once a week. Candidate must have excellent communication skills, be a critical thinker, possess great organizational and time management skills, and have experience successfully delivering solutions. Responsibilities - Work as part of Technology Solutions team to deliver high-­performance...
Category: Software Application       
Skills: Java, Hibernate       
Preferred Location: United States

z****ies
 [?]
Sign in to view client's details.
| z****ies
|    United States
Fixed Price: Not Sure   |  Posted: Apr 16, 2015  |  Ends: 11d, 7h  |   3 Proposals
hello all, we are looking for a good Cassandra dev/admin that will help us to setup and develop our online tool. we will need both setup, configuration and read write queries. we can start immediately. this project is very interesting! ** must have experience with few Cassandra LIVE project ** must have experience with writing dynamic queries
Category: Database Development       
Skills: NoSQL, cassandra       

t****bay
 [?]
Sign in to view client's details.
| t****bay
|    Russia
Hourly Rate: More than $50 / hr   |  Duration: 1-2 weeks  |  Posted: Apr 15, 2015  |  Closed  |   15 Proposals
We are looking for a developer / architect who has experience with setting up / scaling systems to millions of users. This will start off as a task based on discussions and than may transform / lead in to other work. We specifically want your insight / ideas about which platforms we should use, which technologies, databases, etc, etc, etc. We need someone who has done this before, someone who has used platforms such as Hadoop, MySQL, MySQL Cluster, NoSQL, etc, etc. I look forward to finding the PRO!
Category: Data Engineering       
Skills: Big Data, Hadoop, Data Analytics, scalability       

v****rix
 [?]
Sign in to view client's details.
| v****rix
|    United States
Hourly Rate: More than $50 / hr   |  Duration: Not Sure  |  Posted: Apr 14, 2015  |  Ends: 24d, 20h  |   10 Proposals
Please only apply for this position if you are located in the US! Your proposal will NOT be reviewed if you located outside of the country. Thanks, we look forward to hearing from you! Position: Mid-Level Java Developer Pay: $50 to $65 per hour depending on experience Location: Vienna, VA (just outside of Washington DC) Hello, we are looking for a driven Developer to join our growing Technology Solutions team supporting one of our exciting projects. This position will be located primarily in our office in Vienna VA, just outside of Washington DC. Candidate must have excellent communication skills, be a critical thinker, possess great organizational and time management skills, and have experience successfully delivering solutions. Responsibilities - Work as part of Technology Solutions team to deliver high-­performance, high quality software that brings quantifiable value to our clients - Engage with client and in house project team members to execute agile modes of sof...
Category: Software Application       
Skills: Java, Hibernate       
Preferred Location: North America

z****ies
 [?]
Sign in to view client's details.
| z****ies
|    United States
Fixed Price: Not Sure   |  Posted: Apr 14, 2015  |  Ends: 9d, 5h  |   2 Proposals
Job description: Designing and implementing NoSQL database stores in Mongodb, Redis and Neo4j. Designing and implementing generic connectors to RDBMS databases. Installing, configuring, administering, and performance tuning NoSQL databases. Skills / Experience required: Knowledge of advanced data structures. Knowledge of graph algorithms. Able to understand and communicate thoughts/design/ideas/specs in an unambiguous manner and adjusts communication as per the context. Able to do basic database administration, performance optimization, index optimization, write advanced select queries, able to replace cursor usage with relational sql, understands how data is stored internally, understands how indexes are stored internally, understands how databases can be mirrored, replicated etc. Has basic knowledge of how the platform works internally.
Category: Other IT & Programming       

b****478
 [?]
Sign in to view client's details.
| b****478
|    India
Fixed Price: $500 - $1,000   |  Posted: Apr 13, 2015  |  Ends: 15h, 40m  |   19 Proposals
Full debugging of existing web portal - Frontend using AngularJS and Bootstrap 3 - Backend using NodeJS + ExpressJS on MongoDB (NoSQL) Simple description of portal: Allows users to sign up, update and store profile information, receive contracts, agree to contracts, populate fields, system generates .PDF contracts, digital signature pad built in, email notifications, etc. Sample of bugs: 1. Admin unable to generate new forms for users to input data 2. Unable to adjust user roles restrictions (e.g. view certain fields like costs) 3. Existing form templates can't be amended by admin easily 4. Mandatory fields do not work 5. .PDF pulls wrong info from wrong places 6. Unable to delete existing users Additional Features to Install: 1. Payment Gateway integration - PayPal 2. Add new forms (Questionnaire surveys) to be completed by user Only confident and experienced developers to apply. I am only willing to pay per project, and I will engage you in a Skype call immediately to discuss fin...
Category: Testing & QA       
Skills: NoSQL, MongoDB, Node.js, AngularJS       

F****zil
 [?]
Sign in to view client's details.
| F****zil
|    Singapore
Fixed Price: Less than $500   |  Posted: Apr 13, 2015  |  Closed  |   4 Proposals
I need help with developing a noSQL solution and document the architecture and logical design. More instructions I will pass via email.
Category: Technical Project...       
Skills: IT Management       

V****e88
 [?]
Sign in to view client's details.
| V****e88
|    United States
Fixed Price: More than $10,000   |  Posted: Apr 12, 2015  |  Ends: 82d, 22h  |   35 Proposals
We are interested in developing a proof of concept big data solution to create a semantic database of art ,people, cultural associations etc.You need not be an art expert or web crawler expert. This project may need multiple experts. It doesn't matter what kind of art data your crawler grabs. It could be a street art pictures posted on twitter or Facebook to antiquities,comics to time based media,art exhibitions etc.The proof of concept need not be elaborate,need not be perfect- it is just that - proof of concept. We are hoping to accomplish this in three broad phases Phase 1: Web crawler development. (a) Scrape web site contents, social media data, art experiences, sentiments related to art, geo location/location data related to art, discover communities of art enthusiasts, art students,art experts, art exhibitions and artists to create a repository of all things art related. Facts, pricing, sentiments,people,images etc. Phase 2: Database development and organisation. (b) Build a ...
Category: Data Science       

r****eam
 [?]
Sign in to view client's details.
| r****eam *
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Apr 12, 2015  |  Ends: 7d, 19h  |   11 Proposals
We are an awards winning Netherlands based company that are developing surveillance systems for horses with significant health risks. Our solution is a system that combines a seamless hardware that does not distract the horse's movements with a software that is easy to use on the owner's end from anywhere in the world. To keep up with the tight timeline and customer requirements, we are looking for talented people to complete several straightforward tasks to get the next version of software ready. We are a funded, ongoing project, which depending on performance for this subtask could offer opportunities for working on other software related subtasks or a more permanent position for the right person. Job Description: The software required needs to integrate an existing Android Application to interface with the Amazon Web Service. Specifically, it is necessary to synchronise a NoSQL database from Amazon DynamoDB into the Application, i.e. it should be possible to download all data ...
Category: Web Programming       
Skills: Android, Java, Amazon Web Services, Database, NoSQL       

z****ins
 [?]
Sign in to view client's details.
| z****ins
|    Latvia
Fixed Price: Not Sure   |  Posted: Apr 11, 2015  |  Closed  |   4 Proposals
Hi , We are a games studio looking setup our game servers and database on amazon we services. We use Node.js as our server side language and a Couchbase no-sql database. We are currently trying to deploy our node.js app servers through AWS elastic beanstalk but are having problems with installing dependencies . We are looking for someone to resolve our problem and hopefully someone we can build a relationship with so we can resolve any server problems whenever they arise. Please add us on skype if you are interested and we can have a chat and discuss working together. Yours faithfully, Rushad
Category: System Administration       

o****ent
 [?]
Sign in to view client's details.
| o****ent
|    Australia
Hourly Rate: $10 - $15 / hr   |  Duration: 1-3 months  |  Posted: Apr 10, 2015  |  Ends: 5d, 21h  |   13 Proposals
Need to add one or two software engineers to a project that already has started and already has an initial team formed. Need to be fluent with Google App Engine, Google Datastore (NoSQL database), Java, Javascript, HTML5. Experience with HTML5 in the context of mobile apps would also be helpful. Please provide information on relevant projects only. Interviews starting soon with individuals only; no dev shops please.
Category: Mobile Applications       
Skills: Java, Javascript, Google App Engine, HTML5       

a****247
 [?]
Sign in to view client's details.
| a****247
|    United States
Hourly Rate: $20 - $30 / hr   |  Duration: 4-6 months  |  Posted: Apr 10, 2015  |  Closed  |   59 Proposals
Panter develops, operates and scales business critical web and mobile applications. We concentrate on high quality software engineering using modern technologies and methologies. We are 30 engineers located in Zurich, Switzerland. Although locally rooted Panter has long-term experience in working with distributed teams. Frontend Engineer Web - PHP, Javascript, HTML, CSS 80% - 100% You program Web applications in modern PHP (OO, Traits, Lambdas). Your applications look good and are easy to use. You know other programming languages and concepts. You have experience in implementing Websites with Wordpress. Test Driven Development goes without saying. You are a Craftsman, you write beautiful, clean code and you refactor pitiless. We work with PHP, Javascript, HTML. Requirements: * Min. 4 years experience in der Web-Engineering * Deep PHP Knowhow * PHP Symfony framework * Javascript Knowhow * Wordpress & Drupal experience * experience in mobile web application development * deep und...
Category: Web Programming       
Skills: HTML, Javascript, PHP, WordPress       
Preferred Location: Western Europe, Eastern Europe

p****nce
 [?]
Sign in to view client's details.
| p****nce *
|    Switzerland
Hourly Rate: $45 - $55 / hr   |  Duration: 3-4 weeks  |  Posted: Apr 09, 2015  |  Closed  |   23 Proposals
Our company (massbio.io) brings cancer genomics to the masses by automating and disseminating personalized treatment expertise from advisors at academic cancer centers, to the smaller community practices who serve over 80% of cancer patients. Our clinical decision platforms prioritize treatment and testing options based on up-to-date evidence-based guidelines, reports from lab-developed tests (LDTs) for tumor profiling, and other important variables in the patient's electronic health record (EHR). We are seeking an expert Javascript software engineer, on a contract basis, specialized in interface design and development, for the following responsibilities: - Develop user interfaces for Clinical Decision Support (CDS) systems. - Perform Development Operations (DevOps) roles, including provisioning and securing compute and storage resources on cloud-based servers. - Follow best-practices for HIPAA privacy, security, and breach notification rules. - Work with our data analysts, oncologis...
Category: Web Programming       
Skills: Javascript, HTML5, MongoDB, Bootstrap, AngularJS       
Preferred Location: United States

i****ion
 [?]
Sign in to view client's details.
| i****ion
|    United States
Hourly Rate: $20 - $65 / hr   |  Duration: 3-4 weeks  |  Posted: Apr 09, 2015  |  Closed  |   7 Proposals
We have a 3/4 built project with REST API problems - from another contracting company that we had to part ways with. We did not have any local developers working on the codebase with them (big mistake) and so we don't even have the development environment setup - which we are trying to do now. 1. We are trying to setup the development environment for our local devs, but they do not have experience setting up Docker containers for the various services our project works with - so this is taking a very long time. Please note the other company as far as I can tell never had a local dev environment and pushed / tested directly with our QA servers... We want to solve this by using Docker to run all the various working services locally so developers can test code directly on their local system. We need someone with significant development environment setup experience to help us finish setting up multiple Docker containers for the various services the project uses, and get them to communicat...
Category: Web Programming       
Skills: Scala, REST, Play Framework, Couchbase, Docker       
Preferred Location: North America, Western Europe, Eastern Europe, Central & South America, Australia/Oceania

a****ent
 [?]
Sign in to view client's details.
| a****ent
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Apr 08, 2015  |  Closed  |   2 Proposals
FULLTIME/CONTRACT at 'Princeton ? NJ'. Looking for a 'Clojure Developer' for a Client of mine and the job description is as follows: Candidate must be prepared to: Ĝ Work on a small team developing a full-stack Clojure application Ĝ Quickly evaluate and learn new technologies, libraries, concepts Ĝ Independently take projects from conception and design through to completion Ĝ Reason about and build concurrent, distributed processing flows Ĝ Move fast and break things, then fix them Ĝ Take on the most ambitious and challenging project of their career Ĝ Laugh at danger, scoff at failure, eat the impossible for breakfast. Skills Required: Ĝ At least 1 year of experience with Clojure, or another functional language or lisp Ĝ Experience with good unit test coverage Ĝ Experience with databases Ĝ CI/CD technologies Desirable: Ĝ Datomic, Cassandra (or other NoSQL databases, ex: Riak, Couchbase, DynamoDB, HBase) Ĝ Storm, Hadoop with Cascalog, or Spark Ĝ ElasticSearch ...
Category: Other IT & Programming       

g****bpo
 [?]
Sign in to view client's details.
| g****bpo
|    India
Fixed Price: $1,000 - $5,000   |  Posted: Apr 07, 2015  |  Ends: 17d, 18h  |   43 Proposals
We are hiring a Node.js(Meteor) or Ruby on Rails developer to create a sleek, modern web application. There is a relatively short turnaround needed so Meteor is the preferred framework for ease and speed of development. The application will contain roughly between 15-20 pages and contain dynamic content. We prefer to do a minimal amount of pages and leverage dynamic content to keep a clean and user-friendly application. The application must scale, have strong performance, and handle the possibility of thousands of connections. Milestones will be set before the project begins. The technology requirements for the project are: 1. Linux Base 2. NGINX Web Server 4. Ruby on Rails 4.2 5. HTML5 6. CSS3 7. Meteor 8. SQL (ROR) 9. NoSQL (Meteor) (I would prefer a NoSQL database for greater flexibility and scaling) 9. Graphic Design (These are not set in stone, and can be modified as necessary for optimal development with approval from client.) We are looking for a modern, sleek, r...
Category: Website Design       

s****eek
 [?]
Sign in to view client's details.
| s****eek
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Apr 03, 2015  |  Ends: 43d, 13h  |   2 Proposals
We are looking for senior/ middle Python Developer to work remotely on part-time or full-time basis. PROJECT You will participate in the development of trading system (finance) for the US stock market. REQUIRED SKILLS - Python, MongoDB - 3+ years of working experience. - Intermediate English. - Ability to understand others' source code. - University degree. - Pandas experience is highly desirable. Compatitive salary, challenging tasks and friendly management. We will be willing to offer long-term cooperation after completing this first task. You are welcome to join!
Category: Software Application       
Skills: Python, NoSQL, MongoDB, Big Data, Pandas       
Preferred Location: Ukraine

F****ine
 [?]
Sign in to view client's details.
| F****ine
|    Ukraine
Hourly Rate: Not Sure   |  Duration: 4-6 months  |  Posted: Apr 02, 2015  |  Closed  |   25 Proposals
We are currently looking for a Big Data architect and technical lead for a potential upcoming contract project with a major telco in North America. The client recently formed a new "Big Data task force" within the company to analyze large amounts of TV set top box and other device data but with limited in-house software development resources to do the task. The project will be divided in 2-3 phases with the end goal to build a system for the company to collect, store, process, analyze, visualize and act on the data collected. The system we build will make it easier for product managers, sales, marketing and senior execs to gain insight from usage data and then act on that insight to improve the product and increase revenue. RESPONSIBILITIES * Understand customer needs and architect solutions and determine project milestones to fulfill requirements * Estimate as accurately as possible how long project phases will take and which engineering and other resources will be req...
Category: Data Engineering       

e****sys
 [?]
Sign in to view client's details.
| e****sys
Symbol Key
Payment method not yet verified
Payment verified
Purchased $1-$500
Purchased $500-$5,000
Purchased more than $5,000
You have already submitted a
proposal to this job