Postgresql Jobs

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Hourly - Expert ($$$) - Est. Time: 1 to 3 months, 10-30 hrs/week - Posted
Looking for a very experienced Rails dev who follows "the Rails way" more or less, who is not evangelical about TDD but does write tests. You must write clean, elegant, readable and maintainable code. You take care of the little stuff like making sure code is spaced uniformly, files are organized in a sensible manner, etc. You also need good written english and superb communication skills. Any boilerplate applications will be immediately rejected. Need to start right away on a couple existing projects. Please provide a code sample (preferably of a medium/large application) to evaluate. Can sign NDA if you need it.
Skills: PostgreSQL Programming CSS HTML5 JavaScript
Hourly - Expert ($$$) - Est. Time: Less than 1 week, Less than 10 hrs/week - Posted
We came across some performance problems, mostly related to pool connections with bookshelf. Goals: Find out how many concurrent users could work with the web application. Review our backend/fronetend code to see if there are problems interacting with the DB (connection pool limit, long queries, unclosed connections etc). Research and find best practices for interacting with Postgres DB from node.js (connection pool limit, transaction objects, native queries vs bookshelf etc). Find a way to scale and test the performance. Technologies in use: PostgresDB, Angular.js, Node.js, Bookshelf (DB ORM in node.js), knex Please mention the word 'Buildup' in your cover letter.
Skills: PostgreSQL Administration AngularJS Node.js Website Development
Fixed-Price - Intermediate ($$) - Est. Budget: $4,000 - Posted
Looking for an experienced android developer that can help us convert our iOS/iPhone application to android. The project demands skills within Angular JS 2, Bootstrap 3. Android version has to connect with our admin panel. We control what and who is on the application from this panel. We use amazon cloud for hosting( ec2, sns etc). The application can already be found on the app store under "Dublit". (Only avaliable in Norway). Contact us for further questions! Looking forward to hear from you, Kristian
Skills: PostgreSQL Administration Amazon EC2 Android App Development AngularJS
Fixed-Price - Expert ($$$) - Est. Budget: $300 - Posted
Need a developer for backend logic development. Server/cloud based integration with other back-end systems in real time and providing the output to the front-end. Payment system integration through escrow mechanisms and UPI (Unified Payment Interface) between different merchants. Logic flow/rules/protocols execution to be automated (without manual intervention). Security is important at all steps. Skillset required is flexible.
Skills: PostgreSQL Programming database programming Hadoop MySQL Programming
Hourly - Entry Level ($) - Est. Time: More than 6 months, 10-30 hrs/week - Posted
**Looking for someone available from 6pm CST - 11:30pm CST. Whether that means your morning or your evening, you must note this availability to be considered. Looking for an entry level/intermediate level developer to help me create a webapp based on Spring MVC. I am also a developer (Beginner when it comes to Java) and will be working alongside you. This project will only be 5-10 hours/month for the next year, for the most part you'll be assisting me in "getting started" and I'll be doing most of the work. This project involves creating API endpoints for database CRUD operations, a web interface for database CRUD and eventually adding on user management/ecommerce functions.
Skills: PostgreSQL Programming CSS HTML HTML5