Support rapid development of a Retool/SQL app for work order processing

We urgently need someone to support the development of a work order preparation and scheduling app. The application is built in Retool and interfaces with a PostgreSQL database (hosted on AWS). You would help us design the database, write the SQL queries for interfacing with the database, and create the user interface.

We’re looking for someone with the following skills:

Must have:

1) Knowledge of (Postgre)SQL (medior level)

2) Prior experience creating user interfaces and basic CRUD applications. The application you'll help develop is built in Retool

Nice to have:

3) Basic understanding of working with APIs/Node.js/Sequelize/AWS/Appsheet

4) Database modelling / DBA experience

We will need someone who is available at least 20 hrs per week and can interact with us on a daily basis (although we’re open to part-time on specific working days).

Dutch speaker is a plus.

Skills: PostgreSQL, SQL, JavaScript, API, Rapid Prototyping

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About the Employer:
( 0 reviews ) Antwerpen, Belgium

Project ID: #28226975

13 freelancers are bidding on average €28/hour for this job


Hi, I have read your post and understood your requirement. Looking for the freelancer to work on your next project? Or just need some issues/bugs/fixes ASAP? I have 11+ years of software experience in fortune 500 comp More

€25 EUR / hour
(33 Reviews)

Hello This is Yaroslav from Ukraine. I have rich experience with Postgre SQL & SQL. Also I have rich experience with creating CRUD applications. And last, I am very good at Node.js based API and AWS and so on. Please f More

€35 EUR / hour
(18 Reviews)

Hello Kris M.,   We have 20 years of strong experience in JavaScript, SQL, PostgreSQL, API, Rapid Prototyping, as a result, we can successfully complete this project.   Please, review our profile here: [login to view URL] More

€25 EUR / hour
(20 Reviews)

Hi Kris M., I can build your project. I have an experience in API, JavaScript, PostgreSQL, Rapid Prototyping, SQL and i am confident to provide you best solution that completely satisfy your business needs. Pleas More

€25 EUR / hour
(8 Reviews)

◊◊◊Hi, there !◊◊◊ While doing many large and small projects, I have gained depth knowledge and rich experience with Website / WebApp / Mobile app development using ✔ PHP framework(Laravel, CodeIgniter, Yii More

€25 EUR / hour
(7 Reviews)

Hello, there. As a web developer, I have worked on several Retool projects with firebase database, so I will provide you quality work according to your instructions. 1. I have worked on several Django projects with pos More

€20 EUR / hour
(3 Reviews)

Hello, how are you? As a senior web developer, I think your project is very suitable for me. I have rich experience in node, PostgreSql, api, javascript, aws etc Looking forward to working with you. Please feel free co More

€27 EUR / hour
(8 Reviews)

Hi, I am a full-stack developer with 10 years of experience. I love API-first paradigm with JS framework like React.js, Angular.js or Vue.js on the frontend, PHP, Node.js or Python for the backend for complex interface More

€36 EUR / hour
(1 Review)

Hello, Kris. @@@Fast Speed and High Quality@@@ My main skill is to create user-friendly UI and fast,high-quality backend and fast fix issues. As a top developer, I promise briliant service for you. I can complete th More

€27 EUR / hour
(3 Reviews)

Hi, I just reviewed your project description and interested in your job now. I am a full-stack developer who has rich experience in web development, especially in Laravel, Angular, React, Node, PostgreSQL. So I can im More

€36 EUR / hour
(2 Reviews)

Hello Client I read your description and understood I am ready to work for you immediately I agree with your time per week and will serve with perfect result I have rich experience with JavaScript and finished many pro More

€25 EUR / hour
(1 Review)

Hi, I have strong +5 years experience in web programming includingJavascript,SQL,PostgreSQL,API, PHP, Magento, AngularJs, jQuery, React,Node,Vue,HTML5,CSS etc. I have carefully read your requirements and I'm read for More

€27 EUR / hour
(2 Reviews)

HI I am a software and database developer. I am interested in completing your task. I can be available more that 30 hours per week. Please consider me as a suitable candidate for this job and allow me to prove my abil More

€27 EUR / hour
(0 Reviews)