15 Best Mid Level Express JS GraphQL CSS MongoDB SQL AWS Contractor Developers For Hire In August 2025

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Featured Mid Level Express JS GraphQL CSS MongoDB SQL AWS Contractor Developers

1 to 15 of 15 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...

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Full Stack Software Engineer

Miami, Florida, US or remote

Juice Finance: • Led the development and test launch of both the omega.xyz landing page and the app.omega.xyz lending platform using Next.js,...

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Software Engineer

Washington, District of Columbia, US or remote

WORK EXPERIENCE Applied Materials | Lead Software Engineer ▪ Independently developed a D3-Charts library using TypeScript and React functional...

Mid Level Express JS GraphQL JS CSS MongoDB SQL AWS contractor react node typescript angular

Software Engineer

Westminster, Colorado, US or remote

Most recently I’ve created a coupon tracking app for a chain that does offer it. I utilized Google Vision API to extract data from users image...

Mid Level Express JS GraphQL JS CSS MongoDB SQL AWS contractor react node typescript jquery

Front End Developer

Santa Clara, California, US or remote

Read.ai (Software Engineer, Front End) Dec 2021 - Mar 2023 - At Read.ai, I was a Front End Engineer responsible for implementing new features into...

Mid Level Express JS GraphQL JS CSS MongoDB SQL AWS contractor react node typescript jquery

Front End Developer | Full Stack | Software Engineer

Cincinnati, Ohio, US or remote

Coupa, San Mateo A leading AI-powered cloud platform, streamline business spend across procurement, supply chain, and finance. Application...

Mid Level Express JS GraphQL JS CSS MongoDB SQL AWS contractor react node typescript angular

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 GraphQL JS CSS MongoDB SQL AWS 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 GraphQL JS CSS MongoDB SQL AWS contractor react node typescript vanilla js

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 GraphQL JS CSS MongoDB SQL AWS contractor react node typescript angular

Frontend Developer

Dumaguete, Negros Oriental, Philippines or remote

Helped built the Paradox Interative Gaming Store Website selling to millions of users with game titles such as “Cities Skylines I & II” Built...

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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 GraphQL JS CSS MongoDB SQL AWS contractor react node typescript vanilla js

Fullstack JS Developer

Kraków, Poland or remote

As a JavaScript Software Engineer, I have been deeply involved in multiple high-impact projects, leveraging a variety of modern web technologies. My...

Mid Level Express JS GraphQL JS CSS MongoDB SQL AWS 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...

Mid Level Express JS GraphQL JS CSS MongoDB SQL AWS contractor react node typescript angular

Senior Software Engineer

Woodside, New York, US or remote

nTop -- Led the deployment of licensing, engagement and data initiatives on front‑end, fast tracked requirements, feature development and...

Mid Level Express JS GraphQL JS CSS MongoDB SQL AWS contractor react node typescript jquery

Web Engineer

Skopje, Skopje, Macedonia or remote

Technical Support Developer - Vretta Inc • Provided Technical Support for multiple Educational platforms such as: intromath.ca,...

Mid Level Express JS GraphQL JS CSS MongoDB SQL AWS contractor react node typescript vanilla js

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