121 Best Sencha Ext JS Rest API Freelance Contractor Developers For Hire In October 2025

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selected:

Sencha Ext JS [ x ] Rest API [ x ] freelance [ x ] contractor [ x ]

framework:

+ React JS (120) + Node JS (112) + Express JS (93) + jQuery (59) + Angular JS (42) + Vue JS (38) + React Native (22) + D3 JS (16)

language:

+ TypeScript (115) + JavaScript (102) + Vanilla JS (96) + Python (57) + PHP (26) + Java (25) + C# (18) + JS es6 (11)

utility:

+ JSON (101) + GraphQL JS (43) + Redux JS (40) + Jest JS (33) + Three JS (25)

ui:

+ CSS (93) + Tailwind CSS (50) + EJS (33) + bootstrap (32) + Lit JS (20)

career:

+ Mid Level (64) + Junior (60) + Senior (50) + Manager (12) + CTO (5)

stack:

+ Front End (101) + Full Stack (95) + Back End (69) + MERN stack (6)

db:

+ MongoDB (89) + SQL (83) + Postgres (PostgreSQL) (52) + MySQL (45) + Firebase (24)

server:

+ AWS (48) + docker (43) + Linux (19) + Amazon SES (15) + AWS S3 (15)

program:

+ Git (97) + GitHub (39) + Jira (30) + Figma (18) + Postman (16) + VS Code (13) + Prisma (11) + Elastic (8)

concept:

+ api (92) + HTML (81) + software (36) + unit testing (35) + Agile (34)

speaking:

+ Spanish (13) + Russian (7) + Arabic (6) + French (5) + German (5) + Hindi (5) + Portuguese (5)

worker type:

+ full time (107)

us state:

+ New York (8) + California (7) + Florida (7)

country:

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

country region:

+ North America (67) + Eastern Europe (12) + Europe (12) + South Asia (8) + Western Europe (7) + South America (6) + Africa (5) + Asia (5)

Filters:

selected:

Sencha Ext JS [ x ] Rest API [ x ] freelance [ x ] contractor [ x ]

framework:

+ React JS (120) + Node JS (112) + Express JS (93) + jQuery (59) + Angular JS (42) + Vue JS (38) + React Native (22) + D3 JS (16)

language:

+ TypeScript (115) + JavaScript (102) + Vanilla JS (96) + Python (57) + PHP (26) + Java (25) + C# (18) + JS es6 (11)

utility:

+ JSON (101) + GraphQL JS (43) + Redux JS (40) + Jest JS (33) + Three JS (25)

ui:

+ CSS (93) + Tailwind CSS (50) + EJS (33) + bootstrap (32) + Lit JS (20)

career:

+ Mid Level (64) + Junior (60) + Senior (50) + Manager (12) + CTO (5)

stack:

+ Front End (101) + Full Stack (95) + Back End (69) + MERN stack (6)

db:

+ MongoDB (89) + SQL (83) + Postgres (PostgreSQL) (52) + MySQL (45) + Firebase (24)

server:

+ AWS (48) + docker (43) + Linux (19) + Amazon SES (15) + AWS S3 (15)

program:

+ Git (97) + GitHub (39) + Jira (30) + Figma (18) + Postman (16) + VS Code (13) + Prisma (11) + Elastic (8)

concept:

+ api (92) + HTML (81) + software (36) + unit testing (35) + Agile (34)

speaking:

+ Spanish (13) + Russian (7) + Arabic (6) + French (5) + German (5) + Hindi (5) + Portuguese (5)

worker type:

+ full time (107)

us state:

+ New York (8) + California (7) + Florida (7)

country:

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

country region:

+ North America (67) + Eastern Europe (12) + Europe (12) + South Asia (8) + Western Europe (7) + South America (6) + Africa (5) + Asia (5)

Timezone:

(includes +1/-1 hour)

Featured Sencha Ext JS Rest API Freelance Contractor Developers

1 to 20 of 121 devs ( view all 1701 devs )

Senior Front-end Engineer

Los Angeles, California, US or remote

# Professional Experience ## Lead Front-end Engineer, Imarc (2020 – 2023) Built marketing and internal websites for Breezeline, eRegulations,...

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FullStack Software Engineer

New York, New York, US or remote

Projects Vaccinfo - For CUNY Hackathon Winter 2021, collaborated with a team and built a community-based website collecting and providing...

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Experienced full-stack engineer and UI/UX designer

Las Vegas, Nevada, US or remote

I've been developing products for virtually every type of device, platform and medium since I started coding as a teen. Since then, my apps and...

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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....

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Senior Software Engineer

Boston, Massachusetts, US or remote

I worked with an early stage crypto token startup on finishing and launching their MVP after the existing developer left the project. I joined an...

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Senior Software Engineer

New York, New York, US or remote

I'm a full stack software engineer with over 15 years of experience. In my career, I've been an individual contributor, sole developer, and manager...

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Ex-Amazon Senior Software Engineer

Vancouver, Canada or remote

🏢 McGrawHill, Vancouver BC Senior Software Engineer Consultant (Remote) - July 2023 – November 2023 🚀 Onboarding backend team for new...

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Principal Engineer

London, United Kingdom or remote

Full-stack principal engineer with a passion for building products that meet people. Proven experience in building products from the ground up,...

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Lead Frontend Engineer

Bengaluru, Karnataka, India or remote

I'm a working professional, having seasoned experience in front-end development with a high level of responsibility. I believe in developing modern,...

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Fullstack Engineer

Seattle, Washington, US or remote

Experienced full-stack engineer with over 13 years of experience using technology like JavaScript, TypeScript, Node.js, React, and AWS. - Skilled in...

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Full Stack Developer

Rio Grande City, Texas, US or remote

Senior Blockchain Developer Unstoppable Domains - California, PA May 2018 to August 2022 Building decentralized digital identities for the world....

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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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Frontend Engineer

Toronto, ON, Canada or remote

Produced multiple visual elements of web applications by translating UI/UX design wireframes into code, producing high quality markup using Next.js...

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Front End Engineer

Frisco, Texas, US or remote

Skilled Front End Engineer with over 5 years of experience developing dynamic, user-centric applications. Expert in JavaScript, TypeScript, React.js,...

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Senior Full Stack Engineer

San Diego, California, US or remote

I've worked on multiple apps from scratch on-prem and cloud native, full-stack engineer with focus on front-end (about 60% to 70% front-end compared...

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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....

Sencha Ext JS Rest API freelance contractor react node typescript angular