Senior ReactJS developer(React Hooks, Redux, MFE, Jest)

Requirements

• Strong expertise in ReactJS, JavaScript (ES6+), TypeScript, HTML5, and CSS3
• Extensive experience with React Hooks, Redux, Context API, and state management
• Hands-on experience in Micro Frontend (MFE) architecture
• Deep expertise in Webpack Module Federation, including:

o Managing 100+ Micro Frontends

o Monorepo management

o Shared module configuration across MFEs

o Navigation and data sharing between MFEs

o Managing multiple React MFE versions within host applications

• Experience with React performance optimization and dynamic caching strategies
• Strong experience integrating REST APIs and third-party applications
• Performance tuning of web servers such as Nginx and IIS
• Experience with CI/CD pipelines (Jenkins, GitHub Actions, Azure DevOps, GitLab CI/CD)
• Strong knowledge of Git and version control
• Experience with Jest, React Testing Library, or similar testing frameworks