40 Best Mid Level Front End Sencha Ext JS TypeScript JavaScript JSON CSS HTML Software Developers For Hire In September 2025

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selected:

Mid Level [ x ] Front End [ x ] Sencha Ext JS [ x ] TypeScript [ x ] JavaScript [ x ] JSON [ x ] CSS [ x ] HTML [ x ] software [ x ]

framework:

+ Express JS (38) + jQuery (23) + Angular JS (20) + Vue JS (15) + D3 JS (11) + React Native (9) + Django (5)

language:

+ Vanilla JS (32) + Python (25) + Java (9) + C# (6) + C++ (6) + PHP (5)

utility:

+ Redux JS (19) + GraphQL JS (16) + Jest JS (16) + Three JS (7) + Webpack JS (7) + Cypress JS (6) + Jenkins (6) + Apollo GraphQL (5) + NPM (5)

ui:

+ Tailwind CSS (14) + EJS (13) + bootstrap (11) + SASS (10) + LESS (5) + Lit JS (5) + SCSS (5)

career:

+ Junior (23) + Senior (16) + Manager (5)

stack:

+ Full Stack (34) + Back End (26)

db:

+ MongoDB (33) + SQL (32) + Postgres (PostgreSQL) (19) + MySQL (14) + Firebase (7)

server:

+ AWS (20) + docker (14) + Amazon SES (6) + Vercel (6) + Google Cloud (5)

program:

+ Git (34) + Jira (13) + GitHub (10) + Figma (5)

concept:

+ api (19) + Rest API (16) + OOP (11) + unit testing (10) + HTML5 (9)

speaking:

+ Spanish (6) + Hindi (5)

worker type:

+ full time (38) + contractor (29) + freelance (21)

us state:

+ New York (7) + California (6)

country:

+ United States (24) + Canada (7)

country region:

+ North America (31)

Filters:

selected:

Mid Level [ x ] Front End [ x ] Sencha Ext JS [ x ] TypeScript [ x ] JavaScript [ x ] JSON [ x ] CSS [ x ] HTML [ x ] software [ x ]

framework:

+ Express JS (38) + jQuery (23) + Angular JS (20) + Vue JS (15) + D3 JS (11) + React Native (9) + Django (5)

language:

+ Vanilla JS (32) + Python (25) + Java (9) + C# (6) + C++ (6) + PHP (5)

utility:

+ Redux JS (19) + GraphQL JS (16) + Jest JS (16) + Three JS (7) + Webpack JS (7) + Cypress JS (6) + Jenkins (6) + Apollo GraphQL (5) + NPM (5)

ui:

+ Tailwind CSS (14) + EJS (13) + bootstrap (11) + SASS (10) + LESS (5) + Lit JS (5) + SCSS (5)

career:

+ Junior (23) + Senior (16) + Manager (5)

stack:

+ Full Stack (34) + Back End (26)

db:

+ MongoDB (33) + SQL (32) + Postgres (PostgreSQL) (19) + MySQL (14) + Firebase (7)

server:

+ AWS (20) + docker (14) + Amazon SES (6) + Vercel (6) + Google Cloud (5)

program:

+ Git (34) + Jira (13) + GitHub (10) + Figma (5)

concept:

+ api (19) + Rest API (16) + OOP (11) + unit testing (10) + HTML5 (9)

speaking:

+ Spanish (6) + Hindi (5)

worker type:

+ full time (38) + contractor (29) + freelance (21)

us state:

+ New York (7) + California (6)

country:

+ United States (24) + Canada (7)

country region:

+ North America (31)

Timezone:

(includes +1/-1 hour)

Featured Mid Level Front End Sencha Ext JS TypeScript JavaScript JSON CSS HTML Software Developers

1 to 20 of 40 devs ( view all 1678 devs )

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...

Mid Level Front End Sencha Ext JS TypeScript JavaScript JSON CSS HTML software react node typescript angular

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 -...

Mid Level Front End Sencha Ext JS TypeScript JavaScript JSON CSS HTML software react node typescript jquery

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...

Mid Level Front End Sencha Ext JS TypeScript JavaScript JSON CSS HTML software react node typescript angular

Software Engineer

New York, New York, US or remote

Prudential Financial, Inc., Software Engineer Oct 2022 – Present | Newark, NJ • Built a micro-frontend (MFE) web framework, achieving UI...

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

Full Stack Software Engineer

Denver, Colorado, US or remote

Amount June 2022 - Jan 2023 Full-Stack Software Engineer ● Core member for the development and introduction of new reward and co-branded credit...

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

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,...

Mid Level Front End Sencha Ext JS TypeScript JavaScript JSON CSS HTML software 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...

Mid Level Front End Sencha Ext JS TypeScript JavaScript JSON CSS HTML software react node typescript jquery

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...

Mid Level Front End Sencha Ext JS TypeScript JavaScript JSON CSS HTML 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...

Mid Level Front End Sencha Ext JS TypeScript JavaScript JSON CSS HTML 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...

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

Software Engineer

Calgary, Alberta, Canada or remote

● Designed and implemented scalable architectures, accommodating increased user loads and data volumes. ● Proficient in developing and...

Mid Level Front End Sencha Ext JS TypeScript JavaScript JSON CSS HTML software react node typescript vue

Full Stack Software Engineer

Rahway, New Jersey, US or remote

- Created lambda functions using Python to connect with SQL Server Management Studio (SSMS) to retrieve data, organize it, and send it as emails....

Mid Level Front End Sencha Ext JS TypeScript JavaScript JSON CSS HTML software react node typescript vue

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...

Mid Level Front End Sencha Ext JS TypeScript JavaScript JSON CSS HTML 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...

Mid Level Front End Sencha Ext JS TypeScript JavaScript JSON CSS HTML 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...

Mid Level Front End Sencha Ext JS TypeScript JavaScript JSON CSS HTML 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...

Mid Level Front End Sencha Ext JS TypeScript JavaScript JSON CSS HTML 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...

Mid Level Front End Sencha Ext JS TypeScript JavaScript JSON CSS HTML software react node typescript angular

Software Engineer with 10Y Experience

Vancouver, BC, Canada or remote

Eduardo C. Garza is a skilled tech professional with extensive experience in software engineering, operations management, and product development. He...