26 Best Front End Sencha Ext JS TypeScript JavaScript JSON CSS HTML Rest API Software Developers For Hire In September 2025

Hire Devs From

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selected:

Front End [ x ] Sencha Ext JS [ x ] TypeScript [ x ] JavaScript [ x ] JSON [ x ] CSS [ x ] HTML [ x ] Rest API [ x ] software [ x ]

framework:

+ Express JS (24) + Angular JS (13) + jQuery (13) + Vue JS (9) + D3 JS (6) + Django (5) + React Native (5)

language:

+ Vanilla JS (22) + Python (16) + Java (6) + C# (5)

utility:

+ Jest JS (13) + Redux JS (13) + GraphQL JS (12)

ui:

+ Tailwind CSS (12) + bootstrap (10) + EJS (6) + SASS (6)

career:

+ Mid Level (16) + Junior (15) + Senior (9)

stack:

+ Full Stack (22) + Back End (16)

db:

+ SQL (24) + MongoDB (22) + Postgres (PostgreSQL) (13) + MySQL (8) + NoSQL (7)

server:

+ AWS (14) + docker (10) + Vercel (6)

program:

+ Git (23) + GitHub (7) + Jira (6) + Figma (5) + Postman (5)

concept:

+ api (22) + unit testing (11) + responsive design (9) + Agile (8) + Scrum (8)

worker type:

+ full time (25) + contractor (20) + freelance (17)

us state:

+ California (5) + New York (5)

country:

+ United States (18)

country region:

+ North America (22)

Filters:

selected:

Front End [ x ] Sencha Ext JS [ x ] TypeScript [ x ] JavaScript [ x ] JSON [ x ] CSS [ x ] HTML [ x ] Rest API [ x ] software [ x ]

framework:

+ Express JS (24) + Angular JS (13) + jQuery (13) + Vue JS (9) + D3 JS (6) + Django (5) + React Native (5)

language:

+ Vanilla JS (22) + Python (16) + Java (6) + C# (5)

utility:

+ Jest JS (13) + Redux JS (13) + GraphQL JS (12)

ui:

+ Tailwind CSS (12) + bootstrap (10) + EJS (6) + SASS (6)

career:

+ Mid Level (16) + Junior (15) + Senior (9)

stack:

+ Full Stack (22) + Back End (16)

db:

+ SQL (24) + MongoDB (22) + Postgres (PostgreSQL) (13) + MySQL (8) + NoSQL (7)

server:

+ AWS (14) + docker (10) + Vercel (6)

program:

+ Git (23) + GitHub (7) + Jira (6) + Figma (5) + Postman (5)

concept:

+ api (22) + unit testing (11) + responsive design (9) + Agile (8) + Scrum (8)

worker type:

+ full time (25) + contractor (20) + freelance (17)

us state:

+ California (5) + New York (5)

country:

+ United States (18)

country region:

+ North America (22)

Timezone:

(includes +1/-1 hour)

Featured Front End Sencha Ext JS TypeScript JavaScript JSON CSS HTML Rest API Software Developers

1 to 20 of 26 devs ( view all 1678 devs )

Full Stack | Front End | Senior Software Engineer | Agile Product Owner | USA

Scranton, Pennsylvania, US or remote

10 years of professional experience developing software in Javascript, Python, and React. Certified as an Agile Product Owner by the Scrum Alliance....

Front End Sencha Ext JS TypeScript JavaScript JSON CSS HTML Rest API software react node typescript jquery

Frontend Software Engineer

CABA, CABA, Argentina Republic or remote

#section[About Me] #descript[Senior Frontend Engineer focused on building creative, detail-oriented web apps designed for seamless experiences...

Front End Sencha Ext JS TypeScript JavaScript JSON CSS HTML Rest API software react node typescript vanilla js

Software Engineer

Rancho Mirage, California, US or remote

SINAI - Pioneered the implementation of Chromatic/Storybook for secure UI hosting and review, yielding a remarkable 20% enhancement in the review...

Front End Sencha Ext JS TypeScript JavaScript JSON CSS HTML Rest API software react node typescript angular

Software Engineer

Santa Ynez, California, US or remote

I've developed several projects that span across full-stack web development, integrating various technologies and frameworks. Notable projects...

Front End Sencha Ext JS TypeScript JavaScript JSON CSS HTML Rest API software react node typescript angular

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,...

Front End Sencha Ext JS TypeScript JavaScript JSON CSS HTML Rest API software react node typescript angular

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...

Front End Sencha Ext JS TypeScript JavaScript JSON CSS HTML Rest API software react node typescript angular

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...

Front End Sencha Ext JS TypeScript JavaScript JSON CSS HTML Rest API software react node typescript angular

Software Engineer

San Francisco, California, US or remote

As a results-driven Software Engineer Intern, my forte lies in optimizing front-end performance and enhancing user experiences. Armed with a diverse...

Front End Sencha Ext JS TypeScript JavaScript JSON CSS HTML Rest API software 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,...

Front End Sencha Ext JS TypeScript JavaScript JSON CSS HTML Rest API software react node typescript vanilla js

Software Developer

New York, New York, US or remote

Software engineer with over a decade of full-stack experience at a number of companies of diverse size, tech stack, culture, and team structure, with...

Front End Sencha Ext JS TypeScript JavaScript JSON CSS HTML Rest API software react node typescript angular

Software Engineer

Berkeley, California, US or remote

Bridge 2 Partners, Inc. May 2022 – Present Test Automation Engineer Irvine, CA Identified needs and...

Front End Sencha Ext JS TypeScript JavaScript JSON CSS HTML Rest API software react node typescript vanilla js

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...

Front End Sencha Ext JS TypeScript JavaScript JSON CSS HTML Rest API software 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...

Front End Sencha Ext JS TypeScript JavaScript JSON CSS HTML Rest API software react node typescript vanilla js

Software Developer

Halifax, Nova scotia, Canada or remote

🚀 Full Stack Developer | Canada Revenue Agency (CRA) Jan 2024 – Mar 2025 | Halifax, Canada Modernized secure portals using Angular + Spring...

Front End Sencha Ext JS TypeScript JavaScript JSON CSS HTML Rest API software react node typescript angular

Frontend Software Developer/QA Engineer

Edison, US or remote

PROJECTS 💻 Portfolio Website (React) - Built and deployed personal website with responsive design and smooth navigation - Developed reusable...

Front End Sencha Ext JS TypeScript JavaScript JSON CSS HTML Rest API software react node typescript jquery

Full Stack | Software | Blockchain

Las Vegas, Nevada, US or remote

Founder / Full Stack Developer Kubuni Studio 2023 – Present ● Established Kubunistudio.com, a leading web development firm. ● Oversaw full...

Front End Sencha Ext JS TypeScript JavaScript JSON CSS HTML Rest API software react node typescript jquery

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...

Front End Sencha Ext JS TypeScript JavaScript JSON CSS HTML Rest API software 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...