43 Best Mid Level Senior Vanilla JS JavaScript HTML Freelance Developers For Hire In April 2025
Featured Mid Level Senior Vanilla JS JavaScript HTML Freelance Developers
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...
Sr. Software Engineer
Austin, Texas, US or remote
SunPower Corporation, Austin, TX Sr. Software Engineer (Jan 2022 - Present) - Led the design and development of a dynamic, React-based financial...
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”...
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....
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 -...
Full Stack Web Developer
Ponte Vedra, Florida, US or remote
Bringing to the table over 17 years of expertise, I am a dedicated web developer with a flair for crafting dynamic web solutions that propel business...
Frontend Web Developer
Portland, Oregon, US or remote
Lute (Open Source Contributor) - Rewriting UI of Python/Flask desktop app using React with Vite - Writing unit tests using Jest - Implementing UI...
Front End Developer
Honolulu, Hawaii, US or remote
I have helped a couple of start ups transform from an idea to having a product that has garnered attention. The two that mostly come to mind are...
Software Engineer
Buffalo, New York, US or remote
Hi, I am a full-stack developer with 1.5 years of experience using the MERN stack. Being a full-stack developer allows me to not only develop...
Senior Full Stack Engineer
Westfield, Indiana, US or remote
Results-driven Full Stack Engineer with over 10 years of experience in developing and scaling software products. Proficient in JavaScript, HTML, CSS,...
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....
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...
Web Developer
San Diego, California, US or remote
I'm a people-centered web dev and creative professional with over ten years of experience creating intuitive, accessible experiences that people...
Web Developer
London, United Kingdom or remote
Experience: Monte Carlo Vermouth (WordPress Advanced Custom Fields Site) December 2023 - Present. Blaucomm LTD - MERN Developer for various data...
Frontend Engineer
Bengaluru, Karnataka, India or remote
In Google Summer of Code 2019, I added support for Multi-Wiki and Article Tracking to WikiEduDashboard. More can be read at...
Full Stack Engineer | Scalable Systems
Mumbai, India or remote
I have been programming since I was 14, and have worked across various stacks and projects. Have worked at only small/early stage startups where...
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...
Frontend Engineer
Cluj-Napoca, Romania or remote
🚀 Projects I've Contributed To SAAS UI for Alluvio Platform: Developed a responsive and intuitive user interface for Alluvio's SAAS platform,...
Full Stack Developer - Javascript ES6+, VueJs
Curitiba, State of Paraná, Brazil or remote
I'm a full-stack web developer with 4 years of experience and a bachelor's degree in computer engineering. I'm knowledgeable in UI/UX, debugging,...
Who We Are
Hi! I'm Adam, the person behind JS Chimp.
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