Postgresql Programming Freelance Jobs

Find the best freelance Postgresql Programming jobs over 10 jobs for your full-time, part time or work from home opportunity and work with top rated clients on the top growing & trusted hiring platform connecting savvy businesses and professional freelancers.

 

PostGreSQL-Vacuum Expert needed

Posted at one week ago
$77.55
Fixed
May 28, 2021
Expiry
We have a Ruby code base that runs multiple jobs on our website. We deployed a piece of code and saw that it bloated up one table in our database because of several updates that happened in this table due to the code. We need 3 things in this project:1. Immediately remove the bloat in our database (82% bloat in the biggest table...read more

Need ASP.NET Razor Search Results Fixed Properly

Posted at 3 weeks ago
$46.53
Fixed
May 12, 2021
Expiry
The PostgreSQL database has 30 million entries. I'm using asp.net Razor pages. Search only giving me some results. ALL results need shown and to be shown in 'desc' using my 'average_monthly_search' which is one of my columns. I need someone who has worked with large databases or it's going to be a lot of guessing. Will choose s...read more

Experienced Django React Engineer

Posted at one month ago
$93.06
Fixed
May 8, 2021
Expiry
Looking for an experienced Django - React Developer to help me build out backend functionality for my project. The database is PostgreSQL, so experience here is a major plus!Happy to provide more in-depth details if you believe you may have the proper skillset!

Web App Cyber Security Expert Needed

Posted at 2 months ago
$232.65
Fixed
Apr 8, 2021
Expiry
We have a Web App, and off late, we have found the below concerning activities:1. Scrapers (Of Russian origin) have created fake profiles on both sides of our marketplace, which needs to stop2. Scrapers have been able to post projects on our web app, without signing up, from their local servers3. Scrapers have been able to do ac...read more

Postgres - Help with performance issues using without using distinct / subquery

Posted at 2 months ago
$155.10
Fixed
Mar 25, 2021
Expiry
Hi,We're having a performance issue with postgres (11) and we need someone with expert skills to solve it!***EDIT: BUDGET UPGRADED to $300 USD ******EDIT: BUDGET UPGRADED to $275 USD ******EDIT: BUDGET UPGRADED to $250 USD ******EDIT: Slow and Fast queries updated***Problem:Products table with about 60,000 rows and a Product Acc...read more

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Senior PHP developer, familiar with cryptocurrency/blockchain technologies and security

Posted at 3 months ago
$13.96
Hourly
Mar 8, 2021
Expiry
We are looking for the senior php developer, familiar with cryptocurrency/blockchain technoligies, security best practices and Laravel php framework.Job descriptionCryptocurrency exchange startup is looking for senior php developer.Your responsibilities as a member of dev. team would be to write from scratch the cryptocurrency e...read more

Ruby on Rails Developer

Posted at 3 months ago
$13.96
Hourly
Feb 28, 2021
Expiry
We are an internet-based startup that provides content services for businesses. We have been operating since 2017. We are expanding our reach into software tools to provide solutions for businesses in our space. We are currently building a SaaS platform that solves our industries problems. We have plans to also incorporate AI/Ma...read more

Need help with a postgresql query

Posted at 3 months ago
$7.76
Hourly
Feb 13, 2021
Expiry
I'm new to postgresql and working on a query with which I need some help. The source code is in my local and cannot be shared. I can do a screenshare and explain what I'm trying to achieve.

Database with UI

Posted at 3 months ago
$18.61
Hourly
Feb 11, 2021
Expiry
we need a database that will have an intuitive UI component. we need it to download data from the backend of the website and allow us to track and update inventory, have a ticketing system, create notes on orders, messaging between departments and other features

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Express, Node.js, PostgreSQL Developer

Posted at 8 months ago
$18.61
Hourly
Sep 18, 2020
Expiry
Developer required with experience in developing express web servers and preferably experience with Web3 libraries also.Deliverable is a class/function which queries an array of ethereum smart contract addresses using the web3 library, and returns the details of each address (details are returned as a promise).The promise needs...read more

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