31 Best Senior SASS Freelance Contractor Developers For Hire In October 2025
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...
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...
Lead Full-stack engineer
Vancouver, Washington, US or remote
Layerframe, Inc. - Principle Engineer - Working for a boutique design firm presented many new challenges, chief of which was simultaneously...
Full Stack Developer & Technical Manager
New York, New York, US or remote
Freelancer with over a decade of experience creating websites and web apps for agencies, small businesses, and enterprise...
Senior Software Engineer & Director
Edinburgh, Scotland, United Kingdom or remote
Senior Software Engineer with over fifteen years of international success in a wide array of industries infusing design and software engineering...
Front End Developer
Pittsburgh, Pennsylvania, US or remote
My career has taken me through a number of verticals across a wide array of projects: - I was the sole engineer of a design system for Nuix, where I...
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,...
Senior Software Engineer & Technical Project Manager
Austin, Texas, US or remote
At Etumos (Marketo CRM consultancy) • Built Marketo API-integrated projects with NodeJS, ReactJS, & AWS (including EC2, Lambda, “Serverless”...
FullStack - React / TypeScript / C#
London, United Kingdom or remote
# Arteasy - Full Stack Developer (Feb 2023 - Nov 2023 · 10 mos) - The character customization feature based on the elements chosen by the user is...
Senior FE engineer
Cambridge, United Kingdom or remote
Monorepo with React-based web applications for UK mobile virtual network operator with more than 1M customers. • Directed a team of 8...
Fullstack Web Developer
jeffersonton, Virginia, US or remote
https://www.upwork.com/freelancers/~01ee8fc2647b73cbbb...
Freelance Frontend Dev
Vienna, Vienna, Austria or remote
Jack of all trades, master of some 🧠 +15 years experience at DESTROYING problems I aim to cut the bullshit and solve issues effectively...
Front-End Developer
Cleveland, Ohio, US or remote
- Notable clients include Stuart Weitzman, the National Restaurant Association, and Ben & Jerry's Previous Employers: CFA Institute - Conducted...
Full Stack Web Development Team Leader
Harish, Israel or remote
Javascript & PHP Full stack web developer and team lead. CEO & Founder of WAH Accessibility Helper. Expereicned with WCAG 2.0 & 2.1, ADA...
Technical Lead
Capetown, Westerncape, South Africa or remote
For the past 13 years I have been working as a fullstack, backend, software engineer and tech lead. And have worked in a variety of environments...
Front End Developer
Weston, Ohio, US or remote
I recently built a fantastic e-commerce website called "newzealandhoneyco" where I focused on {optimizing the web page and making the web-accessible....
Senior Frontend Developer
Vancouver, BC, Canada or remote
As a frontend developer I've worked on teams at small startups, medium sized profitable b2b companies, and one large enterprise. In my last role, I...
Frontend Engineer
San Jose, California, US or remote
As a highly skilled Frontend Engineer with a comprehensive background in product management, I have successfully led and contributed to a range of...
JavaScript Developer - Frontend Developer - ReactJS - MERN Stack
Islamabad, Capital Teritory, Pakistan or remote
I've 7 years of proven professional experience with international and domestic companies. Mostly worked with USA Based Clients and dealt directly...
Full Stack Web Developer
Rudny, Oblast, Kazakhstan or remote
As a multilingual Senior Full Stack Web Developer, I bring a wealth of experience in building robust and user-friendly web applications across...
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.
Let's fix that.
Here companies and developers can connect around Javascript, JS Frameworks ... and other tech.
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