20 Best Senior React JS Node TypeScript JavaScript Unit Testing North America Developers For Hire In April 2025
Featured Senior React JS Node TypeScript JavaScript Unit Testing North America Developers
Senior Full Stack Developer
Los Angeles, California, US or remote
🚀 Developer Experience & Achievements 🚀 🔍 Duplicate Finder - Electron & React App: - Built an application that scans directories for...
Senior Frontend Engineer
Portland, Oregon, US or remote
Amazon Web Services / Collabera September 2023 - Present Senior Frontend Engineer Develop key features for AWS Quicksight accessibility...
Senior Software Engineer
Oakland, California, US or remote
Software developer with 10+ years of full-stack experience -- from greenfield apps to legacy code maintenance. I've worked at companies of all sizes,...
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...
Front-end Engineer
Norfolk, Virginia, US or remote
Senior Software Engineer | Boost Insurance - New York, NY Dec 2021 - Apr 2023 - Lead discussions on platform and architecture and testing solutions...
Senior Full Stack Javascript Developer
Omaha, Nebraska, US or remote
Specialties: • Front end JavaScript (React, AngularJS, Angular.io, and WebPack) • ES2021, and TypeScript • .NET Core Development (C#) •...
Frontend Developer | React Developer
Union, New Jersey, US or remote
Frontend Developer | Frontend Engineer👨💻 with 5 years of experience implementing efficient, scalable web applications with 10,000+ users for...
Fullstack Web Developer
Richmond, Kentucky, US or remote
In my professional journey as a software engineer and full-stack developer, significant strides have been made across various technological domains....
Frontend Developer
Waterloo, Ontario, Canada or remote
Spearheaded the development of a dynamic e-commerce platform for a leading retail company. Worked closely with the design team to implement...
Full-Stack Developer: TypeScript, React, Vue
Ann Arbor, Michigan, US or remote
I have created high-quality production code currently deployed for Fortune 500 companies, high-value investment firms, and cybersecurity teams within...
Software Engineer
Lake Worth, Florida, US or remote
DataManagement: Expertise in data architecture, migration, and quality analysis. Proficient in SAP data migrations and ERP data management. ●...
Lead Software Engineer
Orlando, Florida, US or remote
M*rsm*tics...
Front-end Developer
Chino Hills, California, US or remote
Deepgram, Inc. (2022 - 2023), Remote Software Engineer Tech Stack: Elm.js, TailwindCSS, Vite - Delivered features for the Console app in...
Software Engineer
Springfield, Illinois, US or remote
BetterCloud Senior Software Engineer April/2022 to Present Technologies used: Google Cloud Platform infrastructure, Node JS, Express JS,...
Full Stack Developer - 25+ Years
Penetanguishene, Ontario, Canada or remote
Creating project with JavaScript for over 25 years. IOU Snack debt tracker that was used at several companies. A ecommerce site for Scotia Bank to...
Senior Front End Developer
Coatesville, Pennsylvania, US or remote
I've worked at multiple financial institutions rewriting old apps with newer...
Senior Software Engineer
Fremont, California, US or remote
Senior Software Engineer ● Developed secure and reliable self-serve pages by integrating with external services like Stripe and Chargebee to...
Full Stack developer
Los Angeles, California, US or remote
🚀 Projects I've Created: Project Management Tool at Service Rocket: Developed a collaborative tool using Python and Atlassian suite....
Senior Software Engineer
Woodside, New York, US or remote
nTop -- Led the deployment of licensing, engagement and data initiatives on front‑end, fast tracked requirements, feature development and...
software engineer
Union City, New Jersey, US or remote
🏢 Homelister (10/2022 - 2/2023): 🚀 Led data migration and cron system implementation for diverse environments. ⚙️ Worked on...
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