17 Best Mid Level Express JS MongoDB Postgres (PostgreSQL) SQL AWS GitHub Contractor Developers For Hire In August 2025

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selected:

Mid Level [ x ] Express JS [ x ] MongoDB [ x ] Postgres (PostgreSQL) [ x ] SQL [ x ] AWS [ x ] GitHub [ x ] contractor [ x ]

framework:

+ Next JS (16) + Sencha Ext JS (16) + Angular JS (7) + jQuery (7) + React Native (5)

language:

+ JavaScript (16) + Vanilla JS (14) + Python (10)

utility:

+ JSON (16) + Redux JS (8) + Three JS (8) + GraphQL JS (7) + Jest JS (7) + Webpack JS (5)

ui:

+ CSS (12) + Tailwind CSS (11) + bootstrap (6) + EJS (6) + Material UI (6)

career:

+ Junior (9) + Senior (6)

stack:

+ Front End (15) + Back End (12)

db:

+ MySQL (10) + Firebase (7)

server:

+ docker (11) + Linux (5)

program:

+ Jira (6) + Prisma (6)

concept:

+ HTML (11) + api (9) + cloud (9) + mobile app (9) + Rest API (9)

worker type:

+ full time (16) + freelance (15)

country:

+ United States (8)

country region:

+ North America (10)

Filters:

selected:

Mid Level [ x ] Express JS [ x ] MongoDB [ x ] Postgres (PostgreSQL) [ x ] SQL [ x ] AWS [ x ] GitHub [ x ] contractor [ x ]

framework:

+ Next JS (16) + Sencha Ext JS (16) + Angular JS (7) + jQuery (7) + React Native (5)

language:

+ JavaScript (16) + Vanilla JS (14) + Python (10)

utility:

+ JSON (16) + Redux JS (8) + Three JS (8) + GraphQL JS (7) + Jest JS (7) + Webpack JS (5)

ui:

+ CSS (12) + Tailwind CSS (11) + bootstrap (6) + EJS (6) + Material UI (6)

career:

+ Junior (9) + Senior (6)

stack:

+ Front End (15) + Back End (12)

db:

+ MySQL (10) + Firebase (7)

server:

+ docker (11) + Linux (5)

program:

+ Jira (6) + Prisma (6)

concept:

+ HTML (11) + api (9) + cloud (9) + mobile app (9) + Rest API (9)

worker type:

+ full time (16) + freelance (15)

country:

+ United States (8)

country region:

+ North America (10)

Timezone:

(includes +1/-1 hour)

Featured Mid Level Express JS MongoDB Postgres (PostgreSQL) SQL AWS GitHub Contractor Developers

1 to 17 of 17 devs ( view all 1671 devs )

Frontend Engineer

Los Angeles, California, US or remote

Comcast Business — Remote Software Engineer IV July 2022 - April 2024 - Implemented a working solution for MUI accessibility bug— improving...

Mid Level Express JS MongoDB Postgres (PostgreSQL) SQL AWS GitHub contractor react node typescript vanilla js

Software Developer

Concord, New Hampshire, US or remote

I’ve worked with numerous startups, small businesses and individuals during my 12 year career in every capacity from consulting and freelancing to...

Mid Level Express JS MongoDB Postgres (PostgreSQL) SQL AWS GitHub contractor react node typescript nextjs

Full Stack Developer

Dallas, Texas, US or remote

Email: Shadifmg@gmail.com Github: github.com/shadman-ahmed27 Full Stack Developer - Contractor DTBradfield Consulting - Dallas, Texas...

Mid Level Express JS MongoDB Postgres (PostgreSQL) SQL AWS GitHub contractor react node typescript angular

Full Stack Developer

los angeles, California, US or remote

My favorite project I've created so far is called "Polyglot Pal". It is an application where you can practice speaking in specific languages with an...

Mid Level Express JS MongoDB Postgres (PostgreSQL) SQL AWS GitHub contractor react node typescript vue

Full Stack Developer

Bartlett, Illinois, US or remote

William Rainey Harper College November 2021 - July 2023 Student Systems Analyst Palatine, IL ● Leveraged programming, scripting, query, and...

Mid Level Express JS MongoDB Postgres (PostgreSQL) SQL AWS GitHub contractor node jquery vanilla js json

Software Engineer

Berkeley, California, US or remote

Bridge 2 Partners, Inc. May 2022 – Present Test Automation Engineer Irvine, CA Identified needs and...

Mid Level Express JS MongoDB Postgres (PostgreSQL) SQL AWS GitHub contractor react node typescript vanilla js

Software Engineer

Toronto, Ontario, Canada or remote

• Collaborated with a team of developers to build modern and responsive full stack web applications using best practices. • Created visually...

Mid Level Express JS MongoDB Postgres (PostgreSQL) SQL AWS GitHub contractor react node typescript vanilla js

Full Stack Engineer | Scalable Systems

Mumbai, India or remote

I have been programming since I was 14, and have worked across various stacks and projects. Have worked at only small/early stage startups where...

Mid Level Express JS MongoDB Postgres (PostgreSQL) SQL AWS GitHub contractor react node typescript angular

Senior JavaScript Engineer | React, Next.js & Node.js Specialist

Bengaluru, karnataka, India or remote

Professional Experience Lead Full Stack Developer Company name- Campion Solutions, Bangalore,India. Jan 2022 – Present Architected...

Mid Level Express JS MongoDB Postgres (PostgreSQL) SQL AWS GitHub contractor react node typescript angular

Fullstack Developer

Goiania, GO, Brazil or remote

I'm a software developer with over 7 years of experience in the development of mobile and web...

Mid Level Express JS MongoDB Postgres (PostgreSQL) SQL AWS GitHub contractor react node typescript vanilla js

Full Stack Developer

Kutaisi, Imereti, Georgia or remote

Freelance Developer (Current) Projects: IconGeneratorAI: Built a solo project for generating AI-based icons. Used various AI APIs for art...

Mid Level Express JS MongoDB Postgres (PostgreSQL) SQL AWS GitHub contractor react node typescript angular

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....

Mid Level Express JS MongoDB Postgres (PostgreSQL) SQL AWS GitHub contractor react node typescript nextjs

Full Stack Engineer

Los Angeles, US or remote

Lead the development of ImageApp.xyz, an interactive web application enabling users to generate AI-based images using leading-edge models such as...

Mid Level Express JS MongoDB Postgres (PostgreSQL) SQL AWS GitHub contractor react node typescript vanilla js

Full-stack developer

Fes, Morocco or remote

I am an experienced software developer with a strong background in building and maintaining web applications. I have worked extensively with modern...