115 Best Front End JavaScript JSON OOP Freelance Developers For Hire In June 2024

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selected:

Front End [ x ] JavaScript [ x ] JSON [ x ] OOP [ x ] freelance [ x ]

framework:

+ React JS (108) + Node JS (101) + Express JS (81) + Sencha Ext JS (69) + Next JS (68) + jQuery (61) + Angular JS (41) + Vue JS (33)

language:

+ TypeScript (96) + Vanilla JS (93) + Python (58) + Java (40) + PHP (36) + C# (23) + C (12) + C++ (12)

utility:

+ Three JS (26) + GraphQL JS (15) + Jest JS (14) + Redux JS (10) + NPM (8) + Webpack JS (8) + Cypress JS (6) + bash (5) + Jenkins (5)

ui:

+ CSS (65) + EJS (39) + Tailwind CSS (22) + SASS (19) + bootstrap (16) + Lit JS (15) + Material UI (6) + Storybook JS (5)

career:

+ Junior (64) + Mid Level (55) + Senior (41) + Manager (8)

stack:

+ Full Stack (92) + Back End (73)

db:

+ MongoDB (77) + SQL (67) + MySQL (30) + Postgres (PostgreSQL) (29) + NoSQL (9) + Firebase (8) + Redis (7)

server:

+ docker (31) + AWS (28) + Linux (13) + Google Cloud (6) + Terraform (5)

program:

+ Git (101) + Jira (58) + GitHub (28) + Figma (12) + VS Code (7) + Adobe Photoshop (5) + Postman (5) + Trello (5)

concept:

+ HTML (64) + DRY principles (48) + functional programming (47) + software (46) + Agile (30)

speaking:

+ English (114) + Spanish (16) + French (8) + Hindi (7) + Portuguese (5)

worker type:

+ contractor (105) + full time (96)

us state:

+ California (14) + New York (7)

country:

+ United States (53) + Canada (13) + India (6) + United Kingdom (5)

country region:

+ North America (68) + Asia (11) + Europe (10) + South Asia (10) + South America (9) + Latin America (8) + Eastern Europe (6) + Africa (5) + Western Europe (5)

Filters:

selected:

Front End [ x ] JavaScript [ x ] JSON [ x ] OOP [ x ] freelance [ x ]

framework:

+ React JS (108) + Node JS (101) + Express JS (81) + Sencha Ext JS (69) + Next JS (68) + jQuery (61) + Angular JS (41) + Vue JS (33)

language:

+ TypeScript (96) + Vanilla JS (93) + Python (58) + Java (40) + PHP (36) + C# (23) + C (12) + C++ (12)

utility:

+ Three JS (26) + GraphQL JS (15) + Jest JS (14) + Redux JS (10) + NPM (8) + Webpack JS (8) + Cypress JS (6) + bash (5) + Jenkins (5)

ui:

+ CSS (65) + EJS (39) + Tailwind CSS (22) + SASS (19) + bootstrap (16) + Lit JS (15) + Material UI (6) + Storybook JS (5)

career:

+ Junior (64) + Mid Level (55) + Senior (41) + Manager (8)

stack:

+ Full Stack (92) + Back End (73)

db:

+ MongoDB (77) + SQL (67) + MySQL (30) + Postgres (PostgreSQL) (29) + NoSQL (9) + Firebase (8) + Redis (7)

server:

+ docker (31) + AWS (28) + Linux (13) + Google Cloud (6) + Terraform (5)

program:

+ Git (101) + Jira (58) + GitHub (28) + Figma (12) + VS Code (7) + Adobe Photoshop (5) + Postman (5) + Trello (5)

concept:

+ HTML (64) + DRY principles (48) + functional programming (47) + software (46) + Agile (30)

speaking:

+ English (114) + Spanish (16) + French (8) + Hindi (7) + Portuguese (5)

worker type:

+ contractor (105) + full time (96)

us state:

+ California (14) + New York (7)

country:

+ United States (53) + Canada (13) + India (6) + United Kingdom (5)

country region:

+ North America (68) + Asia (11) + Europe (10) + South Asia (10) + South America (9) + Latin America (8) + Eastern Europe (6) + Africa (5) + Western Europe (5)

Timezone:

(includes +1/-1 hour)

Featured Front End JavaScript JSON OOP Freelance Developers

1 to 20 of 115 devs ( view all 1377 devs )

Senior Web Developer

Austin, US or remote

Senior Web Developer Disney+, Remote (03/2022 - 11/2022) • Technologies: React, TypeScript, JavaScript, Jest • Led project for a new...

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Senior Full Stack Developer

Madison, Wisconsin, US or remote

True end-to-end developer with strong frontend, backend, and devops chops. 11+ years working with clients such as Yale University, UW, NWF, The...

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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...

Front End JavaScript JSON OOP freelance react node typescript angular

Software Engineer

San Francisco, California, US or remote

I have worked on Audi USA through the digital advertising agency AKQA I have worked on the Pandora web app at SiriusXM I have created and...

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Full Stack Web Development

Edmonton, Alberta, Canada or remote

I'm a seasoned Full-Stack Web Developer who's conquered projects across the globe. I've revamped business websites using React.js in Hong Kong,...

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Frontend Angular Developer

Gdynia, Pomorskie, Poland or remote

iGaming Platform Development and Support Frontend Developer Worked on the development and maintenance of a white-label iGaming platform, catering...

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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...

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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 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 Full Stack Developer

Windsor, Ontario, Canada or remote

-Ocado Supermaket -Celonis(Munich, DE), ChainGPT(Delaware, US) -Challenges I have solved • Designed and developed an e-commerce platform using...

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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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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...

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Full stack Developer

Dallas, Texas, US or remote

i was worked with a team of developers to create a project called unified account oppening I work with citi bank for 1 and half...

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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...

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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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FullStack - React / TypeScript / C#

London, United Kingdom or remote

# Arteasy - Full Stack Developer (Feb 2023 - Nov 2023 · 10 mos) - The character customization feature based on the elements chosen by the user is...

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Frontend / Mobile Engineer

Teresina, Piauí, Brazil or remote

At Loft I was working at startup Nomah, and I'm involved in building three front-end applications. A website for lead and guest acquisition channel,...

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Freelance Web Developer

Raleigh, North Carolina, US or remote

Hi, I'm Andrew, a Freelance Full Stack Developer, Creator, and Entrepreneur based in Raleigh, NC. I'm currently open to new opportunities and love to...

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