115 Best Senior Front End Node JS Sencha Ext jQuery JSON Freelance Developers For Hire In June 2025
Featured Senior Front End Node JS Sencha Ext jQuery JSON Freelance Developers
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 | 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....
Senior React/Typescript Developer
Seattle, Washington, US or remote
SpaceMadness - spacemadness.dev Created web content stack with Sanity and Astro to help people create and customize their own digital gardens...
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...
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,...
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...
Software Developer
Minneapolis, Minnesota, US or remote
GEHA (Full-Time) Front-End Developer July 2022 - Present Leading a small team of developers to manage website...
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...
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...
Senior Software Engineer specialized in AI and Blockchain
Burnaby, British Columbia, Canada or remote
Andrew is a seasoned professional with over 9 years of expertise in the field of React development. He is very familiar with a wide range of...
⭐ Lead Front-End Developer (React JavaScript / TypeScript) 💻
London, United Kingdom or remote
I am an independent and ambitious full-stack JavaScript/TypeScript developer with over 12 years of commercial experience. I have successfully...
Frontend / Fullstack Developer Expert in UI Development
Albuquerque, New Mexico, US or remote
I've worked on specification and developing prototype applications for fortune 100 companies. I've created motion graphics in JavaScript for...
Chief Technology Officer
Bronx, New York, US or remote
Co-founded & CTO of 2 tech startups 10 Years of experience as full stack developer Creative Technologist with AR/VR...
Software Engineer
Toronto, ON, Canada or remote
Computer science graduate with 8+ years of experience. I am looking to join to startup team with whom communication and teamwork are paramount. Have...
Senior Frontend Engineer
Tomball, Texas, US or remote
Hi, I'm a senior frontend engineer based in Tomball, Texas with a focus on both frontend and full-stack development. My skills include React,...
Senior Web Developer
Toronto, Ontario(ON), Canada or remote
I studied in Math and Computer Science at HUAZHONG University of Science and Technology and received my bachelor's degree in 2012. As a professional...
Senior Software Developer
NYC, New York, US or remote
University Website on WordPress - Moved static website for institution into a WordPress environment. Moved content of over thousands of HTML pages...
Full-Stack JavaScript Consultant
Toronto, Ontario, Canada or remote
Building software became a passion of mine while studying Electrical Engineering in Germany. As a consequence, I taught myself Web programming and...
Tech Team Lead / Senior Full Stack Engineer
Ocoee, Florida, US or remote
A technical team lead with 9 years of experience who values building and working in high-trust teams that have healthy communication, a strong...
Sr. Frontend Engineer
New York, NY/Krakow, PL (can work in both US/EU), US or remote
TODO: in the meantime read my website...
Who We Are
Hi! I'm Adam, the person behind JS Chimp.
I make web apps and software (especially with PHP/Laravel).
I've been on both sides of the hiring equation.
Sent on interviews that didn't match my skillset. And recieved candidates unrelated to what I hired for.
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