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Postgresql Jobs

65 were found based on your criteria

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Fixed-Price - Est. Budget: $ 150 Posted
Are you reliable, trustworthy and honest? Do you clients love working with you? Are you solution focused with the ability to solve complex problems? Do you rely on work from ODesk and looking to build long term relationship in order to be put forward for other projects with us? We are looking for YOU! You should bring with you the following skills: - Expert Ruby on Rails developer - Twilio API Integration We are looking for someone to create a new task with our internal existing messaging/email system. And 2 bugs to be fixed. One involved a twilio functionality, the other one is correcting some issues with the ruby app, archiving and un-arching users and clients. If you think you are available to start straight away, with a timeframe of up to 5 days to complete. please apply! You must also be available to chat over skype and email.
Hourly - Est. Time: 3 to 6 months, 10-30 hrs/week - Posted
Homehippo.com is an international Real Estate platform with big goals. We want to massively improve the way Real Estate is organized and how people interact with agents and related companies. We are currently looking for a Python developer with experience with web application development and the Django framework to help us to launch a redesign of our site and many new core features. This is a ongoing part-time project that could grow into a long term position. We use GitHub to manage tasks and code reviews. **Responsibilities:** * Work on an existing code base written in Python and Django. The scope will usually include mostly back-end (Django, Python, PostgreSQL and general server software) and to a lesser extent some front-end (CSS/Javascript and AJAX/XHTML). * Ability to follow standards such as PEP-8 and good software engineering practices. **Qualifications:** * Strong hands on experience with Python, experience with Django is important, but we might still...
Fixed-Price - Est. Budget: $ 5 Posted
I am part of a team that is working on a port of an existing browser game (www.cs-manager.com) to a new technology stack (as well as creating mobile versions of the game). For this undertaking we are looking for developers who would like to join. Here is some insight into what we are looking for: CS-Manager is a complex game which enables managing a Counter Strike (ego-shooter) clan as well as simulating games etc. The current code base is quite old and we want to create something even better. Our current technology stack contains a mix of different technologies. The front end is using mostly PHP and some parts are HTML and JavaScript as well as Java. The back end is written in C and the database is a PostgreSQL database. We are using a bunch of modern tools to help organize and structure our work. Those include JIRA, Confluence, Stash and Slack. We are planning to move to a more simpler technology stack with the new version of CS-Manager. Our plans are using JavaScript...
Fixed-Price - Est. Budget: $ 250 Posted
Have an existing ROR PoC application that I need to make awesome. Do you have the skills to make this happen? 1) Will need to take the existing site (9 interfaces) and bedazzle it with awesomeness - transforming the ordinary CSS/HTML into something beautiful to behold! 2) Will need to implement PayPal integration so I can get rid of the freeloaders and start charging a subscription to access the service. - Basically while their subscription is active (will need to check if it still is active on first login), they will have access to everything. - If their subscription has expired, they can see everything but can't search or submit. 3) Implement email. When the user clicks the submit button, it needs to send an email (let the user determine the body content but pre-populated with a default message) to an email address specified in the object model. 4) Has a few minor feature implementations that will need to be done (showing more fields of a model on a view, change object ordering...
Hourly - Est. Time: 1 to 3 months, 10-30 hrs/week - Posted
We are looking for a nodejs developer to aid in translation of our current Redis-only data storage to Postgres+Redis. We have a social-network style application with growing number of users. Our task is to migrate data from redis data store to a relational database (PostgreSQL). The task involves: * extracting Redis-specific code from everywhere in the application to data access layer * writing and testing a script to extract Redis data and properly insert it into Postgres database schema. * updating data access layer to use Postgres as storage and Redis as cache * performance evaluation and tuning The platform itself is open-source and you will be working with its developers on github. Required knowledge: * async/await/promises knowledge is a must * bookshelf/redis knowledge is a must * ES7 and babel/flow is a plus
Hourly - Est. Time: 1 to 3 months, 30+ hrs/week - Posted
We are looking for a full-time Ruby on Rails developer to help with the roll-out of a customized version of Discourse (meta.discourse.org). We'll need you to do everything from deployment to customization, including plugin work (either using/extending existing plugins or building brand new ones) and UI tweaks. Required skills: - Well versed in Ruby and RoR - Front-end experience with HTML, CSS, and Javascript - Some experience with hosting and deploying applications (needs to be more advanced than `git push heroku master`) - English-speaking with good communication skills Nice to haves: - If you've worked with Discourse, that's a huge bonus -- especially if you've built a custom plugin in the past - Ember experience is a plus
Hourly - Est. Time: More than 6 months, 30+ hrs/week - Posted
Looking for a talented and driven PHP web developer for an ongoing freelance position. Technology stack: - PHP / Silex with Doctrine and Twig / MVC / Apache - HTML5 / CSS3 / Javascript - SQL / NOSQL (DynamoDB / PostgreSQL / MySQL) - Bootstrap / jQuery / AngularJS / ReactJS / ES6 / LESS + SASS - API integrations - AWS EC2 / S3 / RDS / Redshift / EB / Docker - GIT - Experience with other frameworks and programming languages (Larvel / Symfony / Zend) advantage. Requirements - Minimum 8 years of web development experience - Strong communication skills - Documentation and analysis capability - Attention to detail - Able to communicate at least for a few hours between 8AM - 7PM AEST - Availability to work minimum 20 hours a week We are a consultancy company based in Sydney Australia working on some very interesting machine learning and data related experiments with enterprise clients. Based on the communication, quality and delivery of the development, we hope to bring...
Hourly - Est. Time: Less than 1 month, Less than 10 hrs/week - Posted
First of all, I am a seasoned C++ developer with good knowledge of SQL, so you will be dealing with a professional. I need help with anything that has to do with UI, unfortunately. This project involves users viewing certain assets and posting bids Administrative backend needs to be able to manage these assets, user accounts, orders and transactions. Everything should be kept simple and minimalistic, with perhaps some AJAX / JavaScript for responsiveness. Quality of code is very important to me, since chances are this application will need to interface with a few other modules. Backend (business logic) will be exposed via Postgres functions. It's a one time project that may turn into an ongoing relationship.
Hourly - Est. Time: More than 6 months, 10-30 hrs/week - Posted
Concept Overview: We are a software development company that has an existing Python Flask web application and supporting Python application servers running in production. There is also a client application controlled by this web application. A successful candidate should have strong knowledge of AWS, Celery, RabbitMQ, RESTful Services, Asynchronous processing. Ansible, Salt or other DevOps experience is preferred as well. We are adding functionality to the application and need additional backend developers to help with backend development on the web applications. Application Architecture Overview: The project application has been designed to operate across all devices- Desktop or Laptop PC, Tablet. The Frontend uses an existing Bootstrap theme that will be modified as needed to match the desired look and feel of the applications. The application must work across IE8+, Firefox and Google Chrome (current versions only). The application will primarily be built using the Python...