84 Best JavaScript JSON Rest API Freelance Developers For Hire In June 2024

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selected:

JavaScript [ x ] JSON [ x ] Rest API [ x ] freelance [ x ]

framework:

+ React JS (81) + Node JS (73) + Next JS (59) + Sencha Ext JS (59) + Express JS (58) + jQuery (44) + Angular JS (24) + Vue JS (22)

language:

+ Vanilla JS (77) + TypeScript (74) + Python (38) + Java (22) + PHP (21) + JS es6 (11) + C# (10) + Ruby (7) + Solidity (6)

utility:

+ GraphQL JS (31) + Redux JS (29) + Jest JS (18) + Webpack JS (18) + Three JS (17)

ui:

+ CSS (68) + bootstrap (23) + EJS (23) + Tailwind CSS (21) + SASS (16) + Material UI (14) + Lit JS (12) + SCSS (11) + Chakra UI (5)

career:

+ Mid Level (49) + Junior (46) + Senior (33) + Manager (8)

stack:

+ Front End (76) + Full Stack (66) + Back End (49)

db:

+ MongoDB (57) + SQL (54) + Postgres (PostgreSQL) (29) + MySQL (27) + Firebase (18)

server:

+ AWS (30) + docker (24) + Linux (13) + AWS S3 (9) + Google Cloud (8)

program:

+ Git (68) + GitHub (21) + Jira (20) + Figma (16) + Postman (8) + Adobe Illustrator (6) + Adobe Photoshop (6) + VS Code (6) + Prisma (5)

concept:

+ api (65) + HTML (62) + software (28) + OOP (26) + Agile (21)

speaking:

+ Spanish (11) + Russian (5)

worker type:

+ contractor (76) + full time (76)

us state:

+ California (9) + New York (7) + Illinois (5)

country:

+ United States (47) + Canada (9)

country region:

+ North America (56) + Eastern Europe (11) + Europe (7)

Filters:

selected:

JavaScript [ x ] JSON [ x ] Rest API [ x ] freelance [ x ]

framework:

+ React JS (81) + Node JS (73) + Next JS (59) + Sencha Ext JS (59) + Express JS (58) + jQuery (44) + Angular JS (24) + Vue JS (22)

language:

+ Vanilla JS (77) + TypeScript (74) + Python (38) + Java (22) + PHP (21) + JS es6 (11) + C# (10) + Ruby (7) + Solidity (6)

utility:

+ GraphQL JS (31) + Redux JS (29) + Jest JS (18) + Webpack JS (18) + Three JS (17)

ui:

+ CSS (68) + bootstrap (23) + EJS (23) + Tailwind CSS (21) + SASS (16) + Material UI (14) + Lit JS (12) + SCSS (11) + Chakra UI (5)

career:

+ Mid Level (49) + Junior (46) + Senior (33) + Manager (8)

stack:

+ Front End (76) + Full Stack (66) + Back End (49)

db:

+ MongoDB (57) + SQL (54) + Postgres (PostgreSQL) (29) + MySQL (27) + Firebase (18)

server:

+ AWS (30) + docker (24) + Linux (13) + AWS S3 (9) + Google Cloud (8)

program:

+ Git (68) + GitHub (21) + Jira (20) + Figma (16) + Postman (8) + Adobe Illustrator (6) + Adobe Photoshop (6) + VS Code (6) + Prisma (5)

concept:

+ api (65) + HTML (62) + software (28) + OOP (26) + Agile (21)

speaking:

+ Spanish (11) + Russian (5)

worker type:

+ contractor (76) + full time (76)

us state:

+ California (9) + New York (7) + Illinois (5)

country:

+ United States (47) + Canada (9)

country region:

+ North America (56) + Eastern Europe (11) + Europe (7)

Timezone:

(includes +1/-1 hour)

Featured JavaScript JSON Rest API Freelance Developers

61 to 80 of 84 devs ( view all 1390 devs )

React Web Developer

Harare, Mashonaland West, Zimbabwe or remote

3+ years experience in object-oriented programming, web and mobile development, developing using APIs, Full Stack development and blockchain...

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FrontEnd developer / JavaScript developer / React developer

Kaunas, Lithuania or remote

February 2022 — January 2023 AVA.codes Front End React developer NDA project Developed functionality for web form in a Single-Page Application...

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Senior JavaScript Developer

Cracow, Poland or remote

11/2022 - 11/2023 Senior JavaScript Developer Kinsta • Collaborating within a 10-member Analytics Team. • Creating domain-specific charts...

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Display Developer | Front End Developer 👩‍💻 | Innovating User Experiences with Cutting-Edge Web Te

Buenos Aires, Argentina Republic or remote

In MEDIA.MONKS as a Senior Display Developer •Maintenance, collaboration, and development of features and tools with NODE.js and WEBPACK for the...

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Front-End Software Engineer

Al-Karak, Jordan or remote

Experience Qarora, Remotely – Software Engineer (internship) 05/2023 - 9/2023 Achievements/Tasks Built a website using (ISR) technique ready...

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Junior Software Engineer

BURNABY, BRITISH COLUMBIA, Canada or remote

During my personal time i've developed a Create Recipe App, Weather App, and Messenger Chat App. One of the challenges i've faced when developing my...

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Front End Developer

Skopje, Skopje, Macedonia or remote

Company:(GrabIT/ iVentureGroup (DE) ) Name : LiveCreator Project URL: https://livecreator.com/ Description : Medical Portal for big medical...

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Fullstack developer

Ciudad Autonoma de Buenos Aires, Buenos Aires, Argentina Republic or remote

I'm a SSR fullstack developer working with Springboot and ReactJS I´ve created many projects on my own, such as: - Spring CRUD Initializr: A...

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Full-stack Developer

Santiago, Chile or remote

Full-stack Developer currently creating personal projects and exploring diverse technologies. So far I have worked with HTML, CSS/SASS, Angular,...

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Front-End Developer

Gornji Milanovac, US or remote

--Projects: - Created dynamic e-commerce websites using React and Next.js, integrating with RESTful APIs for seamless product management and...

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Full Stack developer

Los Angeles, California, US or remote

🚀 Projects I've Created: Project Management Tool at Service Rocket: Developed a collaborative tool using Python and Atlassian suite....

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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...

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Frontend Developer

Warszawa, Mazowieckie, Poland or remote

At my previous position I was responsible for developing and maintaining mobile and web applications. I carried out mobile applications...

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Junior Developer

Tallinn, Estonia or remote

Currently working on: https://github.com/Open-Cyber-Range at...

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Full Stack Developer

Melbourne, Victoria, Australia or remote

Experience working on a multitude of web development projects ranging from small business websites to large-scale corporate ecommerce...

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Frontend Engineer

San Antonio, Texas, US or remote

I work at a company that specializes in Fleet management. I enhanced customer experience with a React-based dashboard for account reconciliation...

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Software Developer

Woodside, New York, US or remote

Catholic Cemeteries Diocese of Brooklyn, New York, NY, US 04/2022 - Present Full Stack Developer Boosted website traffic by 27% in collaboration...

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Full stack developer

San Jose, California, US or remote

I have been at my current job as a full stack developer for 10 years. I do 100% of the development and maintenance on the website/product that I am...

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