12 Best Back End LESS MongoDB Postgres (PostgreSQL) Contractor Developers For Hire In April 2025

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selected:

Back End [ x ] LESS [ x ] MongoDB [ x ] Postgres (PostgreSQL) [ x ] contractor [ x ]

framework:

+ Express JS (11) + React JS (10) + Next JS (8) + Sencha Ext JS (8) + Vue JS (6)

language:

+ TypeScript (11) + JavaScript (10) + Vanilla JS (8)

utility:

+ JSON (10)

ui:

+ CSS (8) + EJS (5)

career:

+ Senior (10) + Mid Level (8)

stack:

+ Full Stack (11) + Front End (9)

db:

+ MySQL (9)

server:

+ AWS (9) + docker (6)

program:

+ Git (10)

concept:

+ HTML (8) + Rest API (6) + software (6) + mobile app (5) + serverless (5)

worker type:

+ full time (11) + freelance (8)

Filters:

selected:

Back End [ x ] LESS [ x ] MongoDB [ x ] Postgres (PostgreSQL) [ x ] contractor [ x ]

framework:

+ Express JS (11) + React JS (10) + Next JS (8) + Sencha Ext JS (8) + Vue JS (6)

language:

+ TypeScript (11) + JavaScript (10) + Vanilla JS (8)

utility:

+ JSON (10)

ui:

+ CSS (8) + EJS (5)

career:

+ Senior (10) + Mid Level (8)

stack:

+ Full Stack (11) + Front End (9)

db:

+ MySQL (9)

server:

+ AWS (9) + docker (6)

program:

+ Git (10)

concept:

+ HTML (8) + Rest API (6) + software (6) + mobile app (5) + serverless (5)

worker type:

+ full time (11) + freelance (8)

Timezone:

(includes +1/-1 hour)

Featured Back End LESS MongoDB Postgres (PostgreSQL) Contractor Developers

1 to 12 of 12 devs ( view all 1624 devs )

Software Engineering, Architecture & Management

Dallas, Texas, US or remote

Starting his technical career in 2011, Ryan has been exposed to virtually all aspects of software engineering. Working exclusively at companies with...

Back End LESS MongoDB Postgres (PostgreSQL) contractor react node typescript angular

Full Stack MERN Developer

Aventura, Florida, US or remote

I am a results-driven Senior Full Stack Engineer. My previous assignments with Wells Fargo, Allegis Group, NASA, Concept Solutions, Bloomberg BNA,...

Back End LESS MongoDB Postgres (PostgreSQL) contractor react node angular jquery

Software Engineer

Santa Ynez, California, US or remote

I've developed several projects that span across full-stack web development, integrating various technologies and frameworks. Notable projects...

Back End LESS MongoDB Postgres (PostgreSQL) contractor react node typescript angular

Senior Software Developer

Tbilisi, Georgia or remote

Senior Software Developer Making Science January 2020 to Present • Building large scale SaaS applications and internal tools for international...

Back End LESS MongoDB Postgres (PostgreSQL) contractor react node typescript angular

Full Stack Web & Mobile Developer

Karachi, Sindh, Pakistan or remote

Trth.Ai Successfully configured a GCP account, implementing key services such as Cloud Storage, Firestore, Function, and PubSub for optimal platform...

Back End LESS MongoDB Postgres (PostgreSQL) contractor react node typescript vue

Back End Engineer

São Paulo, São Paulo, Brazil or remote

Papaya Apr 2023 – Sep 2023 Back End Engineer Los Angeles, CA, USA ▪ Delivered features for product launches and new internal tooling to improve...

Back End LESS MongoDB Postgres (PostgreSQL) contractor node typescript mongodb json

Full Stack React Developer

Lalamusa, Pakistan, Pakistan or remote

I'm working on my SaaS called Karobar Management, it is a SaaS (Software as a Service) product that helps employers to manage their projects and...

Back End LESS MongoDB Postgres (PostgreSQL) contractor react node typescript vanilla js

Software Engineer

Culiacan, Sinaloa, Mexico or remote

10+ years of experience with web apps. Always looking to learn new things and being able to come up with efficient solutions to any business problem....

Back End LESS MongoDB Postgres (PostgreSQL) contractor react node typescript nextjs