Job Title

Flexton Inc., established in 2007, headquarter is in San Jose, CA with development centers in India at multiple locations. We are a leading professional services company offering a unique product mix that extends into Technology, Consulting, Digital and Operations. Flexton has been recognized multiple times by Inc 5000 as the Fastest Growing Company.ProjectFull Stack engineer- Front End Engineer with NodeJS API expertise Requirements: What You'll Bring5+ years of professional experience in front-end development, with at least 3+ years working extensively with React with solid experience on NodeJS API developmentStrong Data Structure & Algorithm skills, proven experience and knowledge upgrading React applications across major versions.Strong understanding of React Hooks, Component structure understanding, Context API, Suspense, and concurrent rendering.knowledge on Java/Springboot development- good to haveExperience working with enterprise applications.What You'll DoRefactor class-based components into modern functional components with Hooks and concurrent rendering patterns. Audit and update third-party dependencies to ensure compatibility with React 19.solid experience on NodeJS API developmentFront end to Backend API integrationImplement and optimize , Server Components, and other new React 19 featuresEstablish automated testing strategies (Jest, React Testing Library, Cypress) to safeguard against regressions during migration.Document migration patterns and best practices for future maintainability.Regards,Rahul Shrivastava