333 Best Mid Level Full Stack Freelance Contractor Developers For Hire In October 2025

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selected:

Mid Level [ x ] Full Stack [ x ] freelance [ x ] contractor [ x ]

framework:

+ Node JS (303) + React JS (292) + Express JS (240) + Sencha Ext JS (225) + Next JS (224) + jQuery (154) + Vue JS (115) + Angular JS (96)

language:

+ TypeScript (293) + Vanilla JS (239) + JavaScript (222) + Python (153) + PHP (96) + Java (77) + C# (46) + C++ (30)

utility:

+ JSON (251) + Three JS (65) + Redux JS (53) + GraphQL JS (50) + Jest JS (32)

ui:

+ CSS (154) + EJS (100) + Tailwind CSS (74) + bootstrap (42) + SASS (28)

career:

+ Junior (145) + Senior (133) + Manager (33) + CTO (17)

stack:

+ Front End (268) + Back End (219) + MERN stack (8)

db:

+ MongoDB (212) + SQL (168) + Postgres (PostgreSQL) (84) + MySQL (79) + Firebase (38)

server:

+ AWS (87) + docker (75) + Linux (36) + Google Cloud (24) + Vercel (17)

program:

+ Git (225) + Jira (94) + GitHub (58) + Figma (41) + Prisma (21)

concept:

+ HTML (131) + software (119) + OOP (104) + api (81) + mobile app (78)

speaking:

+ Spanish (44) + Hindi (29) + Portuguese (24) + French (15) + Arabic (11)

worker type:

+ full time (286)

us state:

+ California (22) + New York (14) + Texas (12) + Florida (7) + Washington (6) + Georgia (5)

country:

+ United States (119) + India (34) + Canada (22) + Brazil (17) + Pakistan (11)

country region:

+ North America (146) + Asia (61) + South Asia (52) + South America (28) + Europe (24)

Filters:

selected:

Mid Level [ x ] Full Stack [ x ] freelance [ x ] contractor [ x ]

framework:

+ Node JS (303) + React JS (292) + Express JS (240) + Sencha Ext JS (225) + Next JS (224) + jQuery (154) + Vue JS (115) + Angular JS (96)

language:

+ TypeScript (293) + Vanilla JS (239) + JavaScript (222) + Python (153) + PHP (96) + Java (77) + C# (46) + C++ (30)

utility:

+ JSON (251) + Three JS (65) + Redux JS (53) + GraphQL JS (50) + Jest JS (32)

ui:

+ CSS (154) + EJS (100) + Tailwind CSS (74) + bootstrap (42) + SASS (28)

career:

+ Junior (145) + Senior (133) + Manager (33) + CTO (17)

stack:

+ Front End (268) + Back End (219) + MERN stack (8)

db:

+ MongoDB (212) + SQL (168) + Postgres (PostgreSQL) (84) + MySQL (79) + Firebase (38)

server:

+ AWS (87) + docker (75) + Linux (36) + Google Cloud (24) + Vercel (17)

program:

+ Git (225) + Jira (94) + GitHub (58) + Figma (41) + Prisma (21)

concept:

+ HTML (131) + software (119) + OOP (104) + api (81) + mobile app (78)

speaking:

+ Spanish (44) + Hindi (29) + Portuguese (24) + French (15) + Arabic (11)

worker type:

+ full time (286)

us state:

+ California (22) + New York (14) + Texas (12) + Florida (7) + Washington (6) + Georgia (5)

country:

+ United States (119) + India (34) + Canada (22) + Brazil (17) + Pakistan (11)

country region:

+ North America (146) + Asia (61) + South Asia (52) + South America (28) + Europe (24)

Timezone:

(includes +1/-1 hour)

Featured Mid Level Full Stack Freelance Contractor Developers

1 to 20 of 333 devs ( view all 1700 devs )

Web Developer

Berkeley, California, US or remote

Frontend web developer with over five years of experience, including at EnChroma Inc. where I focused on building and maintaining performant and...

Mid Level Full Stack freelance contractor react node typescript vanilla js

Senior Software Engineer

New Haven, US or remote

I drove all the technology and strategy initiatives and addressed challenges involved with rapid product growth and the development of a cutting-edge...

Mid Level Full Stack freelance contractor react node typescript express

Lead Software Engineer

Lewis Center, Ohio, US or remote

Lead software engineer in Lewis Center, OH. I specialize in full-stack dev with React, Java, Ruby on Rails and more. I'm an AWS wizard with expertise...

Mid Level Full Stack freelance contractor react node typescript angular

Software developer

Austin, Texas, US or remote

For full list of experiences and projects, look at my LinkedIn or website. Experiences: Digital Business Analyst, McKinsey & Company...

Mid Level Full Stack freelance contractor react node jquery vanilla js

Web Designer, Web Developer (Shopify, WordPress, Webflow, WooCommerce, Drupal), Graphic Designer

Miami Beach, Florida, US or remote

Experienced professional in the advertising and marketing agency industry. Renowned for my exceptional ability in helping businesses get ahead and...

Mid Level Full Stack freelance contractor jquery json

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 Full Stack freelance contractor react node typescript vanilla js

Web-Based software engineer

Los Angeles, California, US or remote

# Professional Experience ## Web Based Full Stack Engineer, Skechers (2015 – 2025) Built b2c e-commerce website and internal marketing tools....

Mid Level Full Stack freelance contractor react node angular jquery

Senior Software Engineer & Technical Project Manager

Austin, Texas, US or remote

At Etumos (Marketo CRM consultancy) • Built Marketo API-integrated projects with NodeJS, ReactJS, & AWS (including EC2, Lambda, “Serverless”...

Mid Level Full Stack freelance contractor react node jquery vanilla js

Senior Web Developer

Orlando, Florida, US or remote

Worked on several SaaS products in PHP, JavaScript, and TypeScript. Created custom SaaS Dashboard using the Yii PHP framework with a MySQL database....

Mid Level Full Stack freelance contractor react node typescript angular

Fullstack Engineer

Las Vegas, Nevada, US or remote

Projects I've created - Devarity First software experience in highschool. Startup to support indie game developers. Online retail store with...

Mid Level Full Stack freelance contractor react node typescript angular

Full Stack Developer | Web & Mobile

Brooklyn, New York, US or remote

I'm a full-stack developer with a strong foundation in creating modern, scalable web and mobile applications. With 4 years of hands-on experience,...

Mid Level Full Stack freelance contractor react node typescript angular

JS Chimp Creator - Laravel React Developer

Spring, Texas, US or remote

Howdy, I created JS Chimp to help developers get leads for projects, contracts, and full-time work and to help companies have focused access to...

Mid Level Full Stack freelance contractor react jquery vanilla js

Senior Frontend Software Engineer

Bronx, New York, US or remote

JOCKMKT | Senior Frontend Engineer | Remote | Nov 2022 - Oct 2023 - Developed and Maintained JockMKT’s React Native and NextJS web applications -...

Mid Level Full Stack freelance contractor react node typescript jquery

Software Engineer

Providence, Rhode Island, US or remote

Northrop Grumman | Middletown, RI | Feb 2017 – Present Seaware LMS - Learning Management System for US Navy ● Developed for a Learning...

Mid Level Full Stack freelance contractor react node typescript angular

Software Engineer

Phoenix, Arizona, US or remote

Dermoscopic Image Classification - An implementation of the U-Net segmentation model applied to skin lesion classification in order to get binary...

Mid Level Full Stack freelance contractor react typescript angular nextjs

Front-End Web Developer

Charlotte, North Carolina, US or remote

I am an experienced front-end web developer with a strong understanding of design and usability. I create high-quality and compelling user...

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Full Stack Web Developer

Ponte Vedra, Florida, US or remote

Bringing to the table over 17 years of expertise, I am a dedicated web developer with a flair for crafting dynamic web solutions that propel business...

Mid Level Full Stack freelance contractor react node typescript vanilla js

Full Stack Developer

Glastonbury, Connecticut, US or remote

HelloRex - FullStack Developer (March 2023 - Present): - Slashed costs on third party tools by 40% by building an internal CRM, allowing us to...

Mid Level Full Stack freelance contractor react node typescript vue

Software Engineer

National City, California, US or remote

I've been working as a software developer for my current job for more than 6 years, and before that, a startup for a couple years where I work on...

Mid Level Full Stack freelance contractor react node typescript angular

Front-end Developer/Engineer

Chicago, Illinois, US or remote

I am a full-stack developer and designer with 9+ years of experience in creating user-friendly digital products and web solutions. I work with small...

Mid Level Full Stack freelance contractor react node typescript vanilla js