Postgresql Jobs

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Fixed Price Budget - Expert ($$$) - $1,000 to $2,500 - Posted
We are looking for someone to complete build out of a revamped website and product customization application as well as integrate it with our Heroku Postgres and Paypal account. The complexity of the integration's should be simple for anyone who has had enough experience creating Enterprise level eCommerce based websites in the past. We have relatively simple products in the action sports industry and we have developed a proprietary design software that allows users to put their designs on these products. Up to date we have created the index page using a bootstrap theme and we have a partially built design software. We also have acquired a back end theme that should be easy to customize and integrate with our dbase as well. We have built out a dbase in Heroku Postgres using Heroku Connect and our instance of Salesforce. We want to be able to view, report and modify all user, account, order and product information from our Salesforce instance and hence Heroku Connect is the solution that we have selected for this. What we need done: Completion of front and back end pages - This includes connecting up all links and all read/write sections with the dbase. Everything from user login to order management functions, account information management, payment processing etc. Integrating it with the design software as well. The system should allow people to create, save, edit, delete or share their designs. Obviously the ability to purchase them as well. There is more to the project than just setting this up, but we can discuss that in person based on the candidate match being correct and NDA information being completed. Also, this also will lead to the opportunity for on going development work with us if everything goes smoothly.
Skills: PostgreSQL Administration Bootstrap CSS3 Heroku
Hourly - Intermediate ($$) - Est. Time: More than 6 months, 30+ hrs/week - Posted
I want a Python guy to help me building backend on Google App Engine, This is an on-going project and there will be many more in the future. Please tell me about your experience with any of the following: Python App Engine Interface, Django experience, Flask. And answer the question: What is your favourite database to use with python, and why? (e.g. postgres, google ndb datastore, mysql, dynamodb, mongo) Bonus: do you have experience in payment processing?
Skills: PostgreSQL Programming
Hourly - Entry Level ($) - Est. Time: 3 to 6 months, 10-30 hrs/week - Posted
Looking to create custom OSM styled maps in the format .mbtiles for the geographic area of the United States. Interested in many different styles. We can work together to find some good ones. Also, want to create custom styled .mbtiles for the IENC charts from the USACE, which can be found here: This will be an ongoing project as I'm sure things will change and we'll be looking for more refined and newer maps / styles. Thanks.
Skills: PostgreSQL Programming Cartography & Maps Geographic Information System (GIS) QGIS
Fixed-Price - Expert ($$$) - Est. Budget: $1,000 - Posted
Task description: Creating a metasearch system ( to search for flights and connecting the first 2 searching sources. From the customer's side (after signing NDA): * Detailed requirements (down to the level of table names in the database and the algorithm of the php files). * Online Consultation on possible questions. * Access to the JIRA for decomposition of tasks, monitoring of a progress, bug tracking. * Access to the test and production API sources. From the developer's side: * An understanding of the project objectives * Decomposition of tasks in JIRA * Working considering scaling and load increases in the future * Displays the progress, bugs fixing * Deployment to the production The workflow of the project: * Feasibility phase: - Signing of the NDA. - Familiarization with the requirements. - Creating tasks in JIRA (detailing level - not more than 4 hours; if the task requires the realization of more than 4 hours, it should be divided into several sub-tasks). Answers on possible questions. If the decomposition of tasks and issues to the customer shows misunderstanding of the project and objectives of the project, cooperation is terminated. The costs are not compensated. * Development phase: - Development according to the agreed milestones (sprints) in JIRA. Payment - for each executed milestone (sprint) in proportion to the share of its time in the total duration of the project. If delay with execution exceeds 10% of its original estimation in JIRA and is not confirmed by the customer - penalty will be 1% per every day of the delayed milestone (sprint). * Deployment & documentation phase: 5% of the project's budget. Planned budget: $ 1,000 Planned length: 2 weeks, not including the feasibility phase   Next steps - follow-up period (beyond the current project, negotiated separately): * Connecting other sources based on additionally agreed price. * Possible change requests based on additionally agreed price. The estimated follow-up period - about 1 year. IMPORTANT: developer(s) must speak Ukrainian or Russian.
  • Number of freelancers needed: 2
Skills: PostgreSQL Programming HTML JavaScript json
Hourly - Intermediate ($$) - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
We are using Periscope Data as a BI tool and in order to benefit from the caching structure we need to transform our current dashboards created in MySQL into PostegreSQL The freelance will be side by side with myself (head of BI) during his day of work at our office in Paris. If it goes well, we will reuse his service when we have new dashboards to transform in PostegreSQL
Skills: PostgreSQL Programming MySQL Programming