28 Best Junior Front End Full Stack React JS Sencha Ext TypeScript JavaScript JSON HTML Api Contractor Developers For Hire In April 2025

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Featured Junior Front End Full Stack React JS Sencha Ext TypeScript JavaScript JSON HTML Api Contractor Developers

1 to 20 of 28 devs ( view all 1628 devs )

Full Stack Web Developer & Graphic Designer

Ooltewah, Tennessee, US or remote

👉 WHAT I'VE DONE • Spearheaded the design, development, and maintenance of five full-stack websites and web applications leveraging React,...

Junior Front End Full Stack React JS Sencha Ext JS TypeScript JavaScript JSON HTML api contractor react typescript vue nextjs

Software Engineer

Denver, Colorado, US or remote

- Software Engineer for Sleep Doctor. Crafted intricate web building tools and responsive interfaces using PHP, Symfony, JavaScript, HTML, and CSS,...

Junior Front End Full Stack React JS Sencha Ext JS TypeScript JavaScript JSON HTML api contractor react node typescript angular

Full Stack || Front End || Software Engineer

Moreno Valley, California, US or remote

Relative Professional Experience: Alpha Nodus | Software Engineer (02/2024– Present) • Led the development of comprehensive component tests...

Junior Front End Full Stack React JS Sencha Ext JS TypeScript JavaScript JSON HTML api contractor react node typescript jquery

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...

Junior Front End Full Stack React JS Sencha Ext JS TypeScript JavaScript JSON HTML api contractor react node typescript angular

Full-Stack Engineer

Port Clinton, Ohio, US or remote

PROJECTS SpotMe, Payment Service May 2024 – present • Engineered reusable React components to adhere to modern software design principles...

Junior Front End Full Stack React JS Sencha Ext JS TypeScript JavaScript JSON HTML api contractor react node typescript vanilla js

Junior Software Engineer

New York, New York, US or remote

Hello! I'm a skilled software engineer based in New York City. My passion lies in crafting dynamic web applications, with a primary focus on React,...

Junior Front End Full Stack React JS Sencha Ext JS TypeScript JavaScript JSON HTML api contractor react node typescript vanilla js

Full Stack Developer

Kutaisi, Imereti, Georgia or remote

Freelance Developer (Current) Projects: IconGeneratorAI: Built a solo project for generating AI-based icons. Used various AI APIs for art...

Junior Front End Full Stack React JS Sencha Ext JS TypeScript JavaScript JSON HTML api contractor react node typescript angular

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...

Junior Front End Full Stack React JS Sencha Ext JS TypeScript JavaScript JSON HTML api contractor react node typescript vanilla js

Software Developer

Scottsdale, Arizona, US or remote

I'm a full-stack software developer with experience working in React as well react frameworks such as Next.js. I've worked for multiple startups, one...

Junior Front End Full Stack React JS Sencha Ext JS TypeScript JavaScript JSON HTML api contractor react node typescript vanilla js

Frontend Engineer

Titusville, Florida, US or remote

I am currently working as a Frontend Developer at Rockbook, where I’ve developed and maintained a responsive story-sharing web application using...

Junior Front End Full Stack React JS Sencha Ext JS TypeScript JavaScript JSON HTML api contractor react node typescript angular

React, React Native, JavaScript Developer

Birmingham, United Kingdom or remote

I'm Enîs, a self-taught web developer with two years of hands-on experience. My toolkit includes front-end technologies like React and React Native,...

Junior Front End Full Stack React JS Sencha Ext JS TypeScript JavaScript JSON HTML api contractor react node typescript jquery

Web Developer

Hartselle, Alabama, US or remote

Collaborated with 3 team members to create a pet-based priority tracker akin to tamagotchi or other pet management games in which the user could feed...

Junior Front End Full Stack React JS Sencha Ext JS TypeScript JavaScript JSON HTML api contractor react node typescript vanilla js

Software Engineer

Lake Worth, Florida, US or remote

DataManagement: Expertise in data architecture, migration, and quality analysis. Proficient in SAP data migrations and ERP data management. ●...

Junior Front End Full Stack React JS Sencha Ext JS TypeScript JavaScript JSON HTML api contractor react node typescript angular

Software Developer

Bayside, New York, US or remote

Have over a year of experience using React, Redux, Material UI to build new features and fix bugs for web apps at View...

Junior Front End Full Stack React JS Sencha Ext JS TypeScript JavaScript JSON HTML api contractor react node typescript vanilla js

Junior Software Developer

East Grinstead, United Kingdom or remote

Resource Rivals - Team-built browser game that heavily utilises web-sockets and a room system to allow multiple games to run at once on the server. I...

Junior Front End Full Stack React JS Sencha Ext JS TypeScript JavaScript JSON HTML api contractor react node typescript vue

Software Developer

Toronto, Canada or remote

Create and maintain Product Backlogs, Specs Documentation. Align goals and incentives across multiple teams, from Proof of Concept to MVP stages....

Junior Front End Full Stack React JS Sencha Ext JS TypeScript JavaScript JSON HTML api contractor react node typescript vanilla js

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...

Junior Front End Full Stack React JS Sencha Ext JS TypeScript JavaScript JSON HTML api contractor react node typescript vanilla js

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...

Junior Front End Full Stack React JS Sencha Ext JS TypeScript JavaScript JSON HTML api contractor react node typescript nextjs

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...

Junior Front End Full Stack React JS Sencha Ext JS TypeScript JavaScript JSON HTML api contractor react node typescript vue

Frontend developer | React

Wroclaw, Poland or remote

Projects 🛒 Large Marketplace with Next.js Developed a comprehensive marketplace where users can: Register and login 🔑 Browse and purchase...

Junior Front End Full Stack React JS Sencha Ext JS TypeScript JavaScript JSON HTML api contractor react node typescript vanilla js

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