Save this Search
     

All JobsNoSQL

 (20 results)  
Sort by:
  • Posted Date
Results for 'NoSQL'
Hourly Rate: $10 - $15 / hr   |  Duration: 1-3 months  |  Posted: 20h, 13m ago  |  Ends: 14d, 3h  |   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: 20h, 45m ago  |  Ends: 14d, 3h  |   37 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: 27d, 20h  |   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: $1,000 - $5,000   |  Posted: Apr 16, 2015  |  Ends: 12d, 15h  |   4 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
Fixed Price: Not Sure   |  Posted: Apr 16, 2015  |  Ends: 12d, 4h  |   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: Not Sure  |  Posted: Apr 14, 2015  |  Ends: 25d, 17h  |   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: 10d, 2h  |   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: 1d, 12h  |   18 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: More than $10,000   |  Posted: Apr 12, 2015  |  Ends: 83d, 19h  |   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: 8d, 16h  |   10 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
Hourly Rate: $10 - $15 / hr   |  Duration: 1-3 months  |  Posted: Apr 10, 2015  |  Ends: 6d, 18h  |   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
Fixed Price: $1,000 - $5,000   |  Posted: Apr 07, 2015  |  Ends: 18d, 15h  |   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: 44d, 11h  |   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: Not Sure  |  Posted: Mar 26, 2015  |  Ends: 6d, 20h  |   0 Proposals
MDA Information Systems LLC has an immediate opening for a Mid-level Integration Engineer to join our team. The position provides an opportunity to work on projects that support some of our nation's fundamental defense services. MDA employees work closely with esteemed customers to develop solutions that allow them to carry out high-stakes national security missions. The selected candidate will work with collaborative teams on various technical projects associated with our core mission. The Mid-level Integration Engineer will enhance their skill set by working among a talented and technically accomplished group of colleagues. Engineers enjoy a flexible work environment, where contributions are recognized and rewarded. Position is available in either the Washington DC Metro Area or in Ypsilanti, MI. Michigan-based employees will need to be able to travel between 10-20% of their time. The Company: MDA Information Systems LLC is a major supplier of weather information and geospa...
Category: Other - Engineering &...       
Preferred Location: United States

M****sOC
 [?]
Sign in to view client's details.
| M****sOC *
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Mar 19, 2015  |  Ends: 59d, 15h  |   8 Proposals
We're looking for someone with a passion about programming in Ruby on Rails, details are given below. Experience : 2+ years Requirements: Hands-on experience, working in different ruby on rails applications. Good Experience, developing highly interactive applications. Strong knowledge of Ruby on Rails with AngularJS. Knowledge of Node JS and PhoneGap would be even better. Demonstrable knowledge of front-end technologies such as JavaScript, JSON, HTML, CSS & JQuery. Knowledge of version control systems such as git. Good understanding of data storage (SQL and NoSQL) and data models. A firm grasp of object oriented analysis and design. Good communication skills, client facing skills and people management skills. Passion for writing great, simple, clean, efficient code. Responsibilities: Client communication and understand requirement of client. Write clean, maintainable and efficient code. Guide and Manage the junior team members. Design robust, scalable and secure features. Contri...
Category: Other IT & Programming       
Skills: Ruby on Rails       
Preferred Location: India

j****ava
 [?]
Sign in to view client's details.
| j****ava
|    India
Hourly Rate: $40 - $50 / hr   |  Duration: Not Sure  |  Posted: Mar 13, 2015  |  Ends: 53d, 14h  |   48 Proposals
Seeking talented senior .NET developers to allow us to scale out on larger projects. This is for us-based freelancers only. No companies. No farming out work to other developers- this will be considered grounds for cancellation. We want talented developers who are passionate about what they do and care about the quality of the code they write. Knowledge of current development patterns & development best practices is an absolute must. You will be interviewed and your knowledge will be tested. Hours will depend on current project load. Required qualifications: 5+ years C# development experience ASP.NET MVC experience Experience working with a .NET based ORM Strong Javascript skills Strong HTML + CSS skills Experience with TDD or BDD Experience with Agile/Scrum High proficiency with MS SQL server and T-SQL Proficiency working with a source control system on a daily basis Strong knowledge of principles, patterns, and practices of software development Must be a self-starter, and be ab...
Category: Web Programming       
Skills: .NET Framework, C#, ASP.NET MVC, Transact-SQL, Web API       
Preferred Location: North America, Australia/Oceania

t****oft
 [?]
Sign in to view client's details.
| t****oft
|    United States
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