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Postgresql Jobs

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Hourly - Est. Time: More than 6 months, 10-30 hrs/week - Posted
I need someone who can take on small tasks that need to get done with our development and operational systems, as well as provide IT support to developers and other employees of our small, globally-distributed, fast moving startup. You will need to be available within US working hours and have strong English communication skills (chat, not necessarily verbal). Linux mastery is a requirement. Mac and Windows knowledge is expected, but nothing too deep. Python, Mongo, Postgres, AWS, DNS and email experience a plus. Doing Devops for a 24x7 operation is a big plus. Detail your experience in any or all of these for bonus points.
Hourly - Est. Time: More than 6 months, 30+ hrs/week - Posted
I am looking for an experienced Ruby on Rails developer who is actively contributing to open source Ruby projects. I am searching for long-term team members who ideally stay for years with us and who is able to work full-time. The app is a school administration application written using Ruby on Rails 4.1. It has around 50 models, so you should be experienced in Rails in order to be not overwhelmed. We love Ruby/Rails and so should you. If you are doing Rails projects from time to time without really having a deeper understanding of it, this job might not be for you. But if you are as passionate as we are and have fun trying new gems and techniques, then you are very welcome to our team :) You should know what Agile Software Development means. We are using Pivotal Tracker for it. These are the most important parts of our Stack: - Ruby On Rails 4 - Twitter Bootstrap 3 - RSpec/Cucumber/Capybara - HAML - Devise + CanCanCan - JavaScript/jQuery Further we are using: -...
Hourly - Est. Time: More than 6 months, 10-30 hrs/week - Posted
Looking for a full stack rails developer, part time 20-30 hours per week. Fluent english and ability to speak on the phone is an absolute must. Do not bid if you are not comfortable speaking on the phone in english. The ability to create rake tasks and build your own models from a raw datasource is an absolute requirement. Talk to me about your rails and big data sites; I'd love to see your past work. I'm a developer, you will be able to communicate clearly with me. You must be comfortable with rails 4.2, github, postgres, bootstrap 3. I look forward to working with you!
Hourly - Est. Time: More than 6 months, 30+ hrs/week - Posted
We are small but at the same time fast growing & very ambitious company located in Lviv, Ukraine. And we are seeking for talented developers who can join our team in Lviv office. Project description: This is an excellent opportunity to challenge yourself. We are looking for Python/CKAN developers who can join our team. The core purpose of the platform is to enable environmental data buyers to discover and purchase data and for vendors to publish, promote and share data. The platform will bring these two sides of the marketplace enabling each to engage and transact. As a result the platform will need to enable payments and provide security to protect users from privacy breaches or malicious activity. Technologies: 1) Strong knowledge of Python 2) Knowledge of HTML/CSS, JavaScript 3) Knowledge of relational DB(PostgreSQL) 4) Knowledge of OOP/OOA 5) Knowledge of English: ability to communicate with foreign team members 6) Location: Ukraine (Lviv preferred)
Hourly - Est. Time: 3 to 6 months, 10-30 hrs/week - Posted
Looking for a season Python back-end and devops person who has experience building enterprise scale applications with automated config management and deployment. Experience managing and orchestration with all is necessary: i) Python (Flask/Django), uwsgi, nginx, celery, rabbitMQ iii) CouchDB, Elasticsearch, Redis, Postgres iii) Jenkins, Ansible
Hourly - Est. Time: Less than 1 week, Less than 10 hrs/week - Posted
We created a transformation in Spoon that goes through multiple steps. At a number of steps, we want to make some charts from the data at that specific step. We tried making 1 report, but found that each report could only use 1 query, so we could not take data from different steps. To get around this, we just made multiple sub reports that each use a specific query from the transformation. However, we are now running into the problem that each sub report runs the transformation itself. So now instead of running the transformation once and getting 10 reports, we run the transformation 10 times in total. Is there a way to run the transformation once, but use different queries for each of the reports, or charts? This is one of probably numerous ongoing queries about the use of Pentaho Community Edition to generate graphical reports from our very large postgres database and metadata.