Postgresql Jobs

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Hourly - Expert ($$$) - Est. Time: 3 to 6 months, 30+ hrs/week - Posted
we are a small devopment team based in Sydney looking for an experienced fullstack javascript developer. we have a number of projects in development and need developers with experience with nodejs, meteor, react, mantra, postgress, apollo, and graphql. the work will focus mostly on the backend but basic frontend skills will be needed. We are looking for someone who we can work with on an ongoing basis as we have a lot of current and upcoming projects. you will be working with other developers both in Sydney and elsewhere, so you will need to be familiar with git and jira. Details of specific projects will be provided at a later date but the majority of projects will be web apps for the simplification/automation of tax and other financial services. Please provide some samples of your work and/or github account when applying.
Skills: PostgreSQL Programming Apollo Git GraphQL
Fixed-Price - Intermediate ($$) - Est. Budget: $200 - Posted
I need help returning nested comments in JSON format that are sorted - see picture below. I don't care as to what model is used - adjacency, closure, nested, etc - but they would need to be returned as an array. The Rails App is Rails 5, and uses PG. If you are going to use a Gem, please use one that is still being maintained. You can use the template that I made, https://github.com/jrothrock/comments/tree/master/app, or you can use your own, it is up to you - all mine has in it is a comments controller, a hacked together adjacency list (schema), some seeds, and a model. If you do use mine, just do a pull request. Needs to show that the comments can go an infinite (not really infinite, but you get the idea) depth, have the ability to have multiple replies, as well as multiple root comments. It doesn't have to match the exact JSON response as seen in the photos, but something close to it would be nice.
Skills: PostgreSQL Programming Ruby on Rails
Fixed-Price - Intermediate ($$) - Est. Budget: $50 - Posted
You need to know, Javascript, JSON, Node.JS, Rest APIs, AWS API Gateway, AWS Lambda, Posgresql, Postgrest, Auth0. The project is about receiving a JSON through POST method to create a Vendor and associate it with a User. The JSON will be sent to API Gateway of AWS and that will trigger a Lambda function. So you need to create the Lambda function.
Skills: PostgreSQL Programming API Development AWS Lambda JavaScript
Hourly - Entry Level ($) - Est. Time: 1 to 3 months, 30+ hrs/week - Posted
Hi! I'm looking for someone familiar with Python, Django, Celery, Big Data, Postgres. We are currently working on a SaaS product and need to improve and enhance a given code. You'll be dealing with a SaaS product (not in production nor set up on a live server yet) that is for the purpose of lead generation. Company and contact information shall be automatically obtained by the system and give the user the possibility to find prospective customers. The following things need to be done and integrated in the existing code: - improve / extend features of existing code that includes crawler/scraper - check and debug celery worker / tasks for working properly again (maybe seperate different tasks to different workers; check why saving problems occur) - improve code and make it more efficient and faster; consider scalability - improve Regex - if multiple addresses have been found for a company, the one with highest identity factor should be choosen and shown as main address - complete sites and all related subpages from websites should be downloaded and stored in DB (corporate website e.g. 1)Home 2) About Us 3) News 4) Team 5) Customers 6) Products 6a) Product A 6b) Product B ... etc ... - subsquently all the important text (about us/home/product texts) shall be extracted and saved in the main database, directly associated with the company. - optional: possibly being able to include front-end
Skills: PostgreSQL Programming Web Crawling Data mining Data scraping
Hourly - Intermediate ($$) - Est. Time: 1 to 3 months, 10-30 hrs/week - Posted
Seeking an experienced developer well versed in Ionic 1, Angular 1, Node, Express and postgreSql or mySQL to help me build the next version of a location-based meet-up app I started. ... We will be using Ionic 2 and Angular 2 to build it and will be migrating a mySQL database to a postgreSQL database. Ideally, this developer will be experienced enough to explain things as we go as I will be helping with some of the easier tasks. ... I will not need hand holding as I'm an entry-level web developer well versed on Angular, Angular 2, postgreSql, MongoDB, Node & Express, Ionic, Ionic 2 among others.
Skills: PostgreSQL Programming AngularJS HTML5 Ionic Framework
Hourly - Expert ($$$) - Est. Time: 1 to 3 months, 10-30 hrs/week - Posted
See GitHub Issue for description - Open Source Data https://github.com/stuartshay/CoreDataStore/issues/32 The Provider must have completed upwork jobs with Docker and Postgre for consideration
Skills: PostgreSQL Programming
Fixed-Price - Expert ($$$) - Est. Budget: $700 - Posted
Experience with: - Ruby on Rails (You will be using version 5) - PHP - Building and consuming APIs - Databases (MySQL PostgreSQL, MSSQL) - Javascript (jQuery, React, JSON) - Frontend (HTML, CSS, BEM, Bootstrap) - Testing - Git About you - Committed and loyal person - Passionate about learning - A get things done attitude - Ask a lot of questions - You ship things - Good eye for detail - You understand the difference between what UX and UI - Collaborative team player - Great communication skills - Available on call - Technically savvy - Understand best practice - You can show us code you've worked with (professional / personal) Good to have - Working knowledge of ERP systems - Experience with Active Directory / LDAP / Single-sign on apps - Developing on applications that connect with different systems - Developing financial systems (currency, invoicing, resource allocation) - Experience with NodeJS - Working with agile methodologies (SCRUM, LEAN) Please get in touch if you feel you can be a part of the team.
Skills: PostgreSQL Programming CSS HTML HTML5