237 Best Full Stack React JS Sencha Ext JavaScript JSON Contractor Developers For Hire In June 2024

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selected:

Full Stack [ x ] React JS [ x ] Sencha Ext JS [ x ] JavaScript [ x ] JSON [ x ] contractor [ x ]

framework:

+ Next JS (236) + Node JS (231) + Express JS (200) + jQuery (123) + Vue JS (85) + Angular JS (69) + D3 JS (56) + Svelte JS (41)

language:

+ TypeScript (224) + Vanilla JS (187) + Python (122) + PHP (65) + Java (57) + C# (43) + Ruby (20) + C (19)

utility:

+ Three JS (65) + Redux JS (62) + GraphQL JS (52) + Jest JS (43) + Cypress JS (20)

ui:

+ CSS (144) + EJS (96) + Tailwind CSS (73) + bootstrap (42) + SASS (38)

career:

+ Mid Level (123) + Junior (117) + Senior (107) + Manager (29) + CTO (16)

stack:

+ Front End (209) + Back End (142)

db:

+ MongoDB (185) + SQL (140) + Postgres (PostgreSQL) (81) + MySQL (60) + Firebase (26)

server:

+ AWS (81) + docker (69) + Google Cloud (25) + Linux (24) + kubernetes (15)

program:

+ Git (180) + Jira (76) + GitHub (46) + Figma (37) + Prisma (18)

concept:

+ HTML (129) + software (93) + OOP (79) + api (58) + mobile app (56)

speaking:

+ Spanish (32) + Hindi (22) + Portuguese (12) + French (9) + Russian (8)

worker type:

+ full time (216) + freelance (181)

us state:

+ California (28) + New York (16) + Texas (11) + Illinois (7) + Florida (6) + Colorado (5)

country:

+ United States (127) + Canada (25) + India (13) + Brazil (7) + Germany (5) + United Kingdom (5)

country region:

+ North America (154) + Asia (25) + Europe (18) + South Asia (16) + Eastern Europe (14)

Filters:

selected:

Full Stack [ x ] React JS [ x ] Sencha Ext JS [ x ] JavaScript [ x ] JSON [ x ] contractor [ x ]

framework:

+ Next JS (236) + Node JS (231) + Express JS (200) + jQuery (123) + Vue JS (85) + Angular JS (69) + D3 JS (56) + Svelte JS (41)

language:

+ TypeScript (224) + Vanilla JS (187) + Python (122) + PHP (65) + Java (57) + C# (43) + Ruby (20) + C (19)

utility:

+ Three JS (65) + Redux JS (62) + GraphQL JS (52) + Jest JS (43) + Cypress JS (20)

ui:

+ CSS (144) + EJS (96) + Tailwind CSS (73) + bootstrap (42) + SASS (38)

career:

+ Mid Level (123) + Junior (117) + Senior (107) + Manager (29) + CTO (16)

stack:

+ Front End (209) + Back End (142)

db:

+ MongoDB (185) + SQL (140) + Postgres (PostgreSQL) (81) + MySQL (60) + Firebase (26)

server:

+ AWS (81) + docker (69) + Google Cloud (25) + Linux (24) + kubernetes (15)

program:

+ Git (180) + Jira (76) + GitHub (46) + Figma (37) + Prisma (18)

concept:

+ HTML (129) + software (93) + OOP (79) + api (58) + mobile app (56)

speaking:

+ Spanish (32) + Hindi (22) + Portuguese (12) + French (9) + Russian (8)

worker type:

+ full time (216) + freelance (181)

us state:

+ California (28) + New York (16) + Texas (11) + Illinois (7) + Florida (6) + Colorado (5)

country:

+ United States (127) + Canada (25) + India (13) + Brazil (7) + Germany (5) + United Kingdom (5)

country region:

+ North America (154) + Asia (25) + Europe (18) + South Asia (16) + Eastern Europe (14)

Timezone:

(includes +1/-1 hour)

Featured Full Stack React JS Sencha Ext JavaScript JSON Contractor Developers

1 to 20 of 237 devs ( view all 1413 devs )

Full Stack Developer| Technical Team Lead | Senior Full Stack Engineer

Verona, Wisconsin, US or remote

Summary -Over 8 years of IT Professional experience in all phases of software development life cycle to requirements gathering, analysis, design,...

Full Stack React JS Sencha Ext JS JavaScript JSON contractor react node typescript angular

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...

Full Stack React JS Sencha Ext JS JavaScript JSON contractor react node typescript vue

Software Engineering, Architecture & Management

Dallas, Texas, US or remote

Starting his technical career in 2011, Ryan has been exposed to virtually all aspects of software engineering. Working exclusively at companies with...

Full Stack React JS Sencha Ext JS JavaScript JSON contractor react node typescript angular

Lead Back-end Software Developer

Los Angeles, California, US or remote

Technical leadership (20+ years' experience) with extensive project management experience in agency+startup+mid-caps. I've been Senior Engineer,...

Full Stack React JS Sencha Ext JS JavaScript JSON contractor react node typescript jquery

Software Engineer

Claremont, California, US or remote

Hi there, I'm a frontend and full-stack software engineer based in Claremont, CA. I've worked on a range of projects from startups to big-time...

Full Stack React JS Sencha Ext JS JavaScript JSON contractor react node typescript vue

Engineering Product Manager

Los Gatos, California, US or remote

Experienced Senior Software Engineer with a proven track record in building scalable applications. Accomplished Product Manager adept at steering...

Full Stack React JS Sencha Ext JS JavaScript JSON contractor react node typescript vue

Lead Software Developer

Spanish Fork, Utah, US or remote

- Quantum Computing and AI Web Developer with extensive experience in leading the design and development of innovative quantum computing applications...

Full Stack React JS Sencha Ext JS JavaScript JSON contractor react node typescript vanilla js

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...

Full Stack React JS Sencha Ext JS JavaScript JSON contractor react node typescript angular

Frontend Engineer

Los Angeles, California, US or remote

Comcast Business — Remote Software Engineer IV July 2022 - April 2024 - Implemented a working solution for MUI accessibility bug— improving...

Full Stack React JS Sencha Ext JS JavaScript JSON contractor react node typescript vanilla js

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....

Full Stack React JS Sencha Ext JS JavaScript JSON contractor react node typescript jquery

Senior Software Engineer

Chicago, Illinois, US or remote

Kitchen Inventory Platform for Large Multinational Corporation. C#, .NET, React, Typescript, Azure DevOps. Industrial kitchen inventory management...

Full Stack React JS Sencha Ext JS JavaScript JSON contractor react node typescript vanilla js

Senior Web Developer

Austin, US or remote

Senior Web Developer Disney+, Remote (03/2022 - 11/2022) • Technologies: React, TypeScript, JavaScript, Jest • Led project for a new...

Full Stack React JS Sencha Ext JS JavaScript JSON contractor react node typescript jquery

Senior Software Engineer

Fort Worth, Texas, US or remote

As a Senior Software Engineer at Verizon Wireless, my journey has been marked by leading the development of innovative comment systems, drawing on...

Full Stack React JS Sencha Ext JS JavaScript JSON contractor react node typescript angular

Senior Full Stack Developer

Ontario, Canada or remote

As a Senior Software Engineer at Reddit Inc., I led the development of a telemetry project aimed at enhancing user engagement insights. This project,...

Full Stack React JS Sencha Ext JS JavaScript JSON contractor react node typescript angular

Senior Full Stack Developer

Madison, Wisconsin, US or remote

True end-to-end developer with strong frontend, backend, and devops chops. 11+ years working with clients such as Yale University, UW, NWF, The...

Full Stack React JS Sencha Ext JS JavaScript JSON contractor react node typescript angular

Software Engineer

National City, California, US or remote

I've been working as a software developer for my current job for more than 6 years, and before that, a startup for a couple years where I work on...

Full Stack React JS Sencha Ext JS JavaScript JSON contractor react node typescript angular

Senior Software Engineer

Vancouver, BRITISH COLUMBIA, Canada or remote

• Led the development, analysis, debugging, and testing of 11 microservice applications using .NET Framework, C#, ASP.NET, and other cutting-edge...

Full Stack React JS Sencha Ext JS JavaScript JSON contractor react node typescript angular

Full stack developer

Bremerton, Washington, US or remote

I am a Senior Front-End Developer with over 5 years of experience in web development. I hold a Bachelor of Science degree in Computer Science from...

Full Stack React JS Sencha Ext JS JavaScript JSON contractor react node typescript angular

Senior Fullstack Web Application Engineer

Saint Paul, Minnesota, US or remote

Having worked with a variety of teams, from Best Buy to UHG to Dapper Labs, I have learned what makes for failure, friction, or success, both for the...

Full Stack React JS Sencha Ext JS JavaScript JSON contractor react node typescript vue