113 Best Mid Level JavaScript JSON HTML Freelance Developers For Hire In July 2024

Hire Devs From

Ibm Microsoft Hewlett Packard Enterprise Bloomberg Ericsson Toptal Etrade Red Hat

selected:

Mid Level [ x ] JavaScript [ x ] JSON [ x ] HTML [ x ] freelance [ x ]

framework:

+ React JS (102) + Node JS (96) + Express JS (76) + Next JS (75) + Sencha Ext JS (75) + jQuery (62) + Vue JS (36) + Angular JS (27)

language:

+ TypeScript (96) + Vanilla JS (91) + Python (42) + PHP (26) + Java (17) + C# (10) + JS es6 (9) + C++ (5)

utility:

+ GraphQL JS (26) + Redux JS (26) + Three JS (21) + Jest JS (20) + Webpack JS (15)

ui:

+ CSS (110) + Tailwind CSS (41) + EJS (30) + SASS (30) + bootstrap (29)

career:

+ Junior (59) + Senior (44) + Manager (12) + CTO (6)

stack:

+ Front End (102) + Full Stack (79) + Back End (56)

db:

+ MongoDB (66) + SQL (66) + Postgres (PostgreSQL) (33) + MySQL (32) + Firebase (15) + NoSQL (8) + DynamoDB (6) + SQLite (5)

server:

+ AWS (27) + docker (23) + Linux (12) + Amazon SES (7) + AWS EC2 (7)

program:

+ Git (88) + Jira (39) + GitHub (31) + Figma (27) + Trello (8)

concept:

+ api (44) + Rest API (38) + OOP (36) + software (33) + mobile app (25)

speaking:

+ English (112) + Spanish (17) + Hindi (11) + Portuguese (9) + French (7) + Russian (6)

worker type:

+ contractor (97) + full time (95)

us state:

+ California (8) + Texas (6) + New York (5)

country:

+ United States (52) + India (9) + Canada (8)

country region:

+ North America (63) + South Asia (14) + Asia (13) + Eastern Europe (10) + Europe (10) + Africa (8) + South America (5)

Filters:

selected:

Mid Level [ x ] JavaScript [ x ] JSON [ x ] HTML [ x ] freelance [ x ]

framework:

+ React JS (102) + Node JS (96) + Express JS (76) + Next JS (75) + Sencha Ext JS (75) + jQuery (62) + Vue JS (36) + Angular JS (27)

language:

+ TypeScript (96) + Vanilla JS (91) + Python (42) + PHP (26) + Java (17) + C# (10) + JS es6 (9) + C++ (5)

utility:

+ GraphQL JS (26) + Redux JS (26) + Three JS (21) + Jest JS (20) + Webpack JS (15)

ui:

+ CSS (110) + Tailwind CSS (41) + EJS (30) + SASS (30) + bootstrap (29)

career:

+ Junior (59) + Senior (44) + Manager (12) + CTO (6)

stack:

+ Front End (102) + Full Stack (79) + Back End (56)

db:

+ MongoDB (66) + SQL (66) + Postgres (PostgreSQL) (33) + MySQL (32) + Firebase (15) + NoSQL (8) + DynamoDB (6) + SQLite (5)

server:

+ AWS (27) + docker (23) + Linux (12) + Amazon SES (7) + AWS EC2 (7)

program:

+ Git (88) + Jira (39) + GitHub (31) + Figma (27) + Trello (8)

concept:

+ api (44) + Rest API (38) + OOP (36) + software (33) + mobile app (25)

speaking:

+ English (112) + Spanish (17) + Hindi (11) + Portuguese (9) + French (7) + Russian (6)

worker type:

+ contractor (97) + full time (95)

us state:

+ California (8) + Texas (6) + New York (5)

country:

+ United States (52) + India (9) + Canada (8)

country region:

+ North America (63) + South Asia (14) + Asia (13) + Eastern Europe (10) + Europe (10) + Africa (8) + South America (5)

Timezone:

(includes +1/-1 hour)

Featured Mid Level JavaScript JSON HTML Freelance Developers

1 to 20 of 113 devs ( view all 1415 devs )

Sr. Software Engineer

Austin, Texas, US or remote

SunPower Corporation, Austin, TX Sr. Software Engineer (Jan 2022 - Present) - Led the design and development of a dynamic, React-based financial...

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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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Software Engineer

Columbus, Ohio, US or remote

Express • Columbus, Ohio • 08/2021 - 08/2023 Associate ECommerce Engineer (React) - Contributed to the successful integration of the 'Save...

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Front End Developer

Pittsburgh, Pennsylvania, US or remote

My career has taken me through a number of verticals across a wide array of projects: - I was the sole engineer of a design system for Nuix, where I...

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Full Stack Engineer

GIlbert, Arizona, US or remote

Full Stack Engineer with expertise in incorporating cutting-edge technologies into projects and taking software or features from conception to...

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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...

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Front End Engineer

Frisco, Texas, US or remote

Skilled Front End Engineer with over 5 years of experience developing dynamic, user-centric applications. Expert in JavaScript, TypeScript, React.js,...

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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...

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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”...

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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....

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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 -...

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Frontend Web Developer

Portland, Oregon, US or remote

Lute (Open Source Contributor) - Rewriting UI of Python/Flask desktop app using React with Vite - Writing unit tests using Jest - Implementing UI...

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Front End Developer

Raleigh, North Carolina, US or remote

Hello there, the name's Tanner. I'm a React JS developer with 5+ years of professional experience. From landing pages to full scale e-learning...

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Full Stack Developer

Marietta, US or remote

Esports Analytical Platform (Rib.gg): Developed a dynamic, user-friendly educational platform using React and Next.js, integrating with a headless...

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Front End Developer

Honolulu, Hawaii, US or remote

I have helped a couple of start ups transform from an idea to having a product that has garnered attention. The two that mostly come to mind are...

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Front End Developer

San jose, US or remote

Companies Worked For: Bright Mind Enrichment Role: Frontend Developer Duration: July 2023 – Current Location: NY, USA Achievements: Reduced...

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Software Engineer

Buffalo, New York, US or remote

Hi, I am a full-stack developer with 1.5 years of experience using the MERN stack. Being a full-stack developer allows me to not only develop...

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Web Developer

Nipomo, California, US or remote

Projects: - New5hark: A fullstack app backed by MongoDB and a frontend powered by React. In this app a user can create an account, and create a day...

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