Urgent need candidate for the below requirement on W2 basis
Senior Front-End Software Engineer – React/TypeScript
Location :- Remote / W2
The client needs a senior React engineer to build and optimize a streaming application running across multiple devices, including resource-constrained devices. The main focus is application performance, memory management, rendering efficiency, and stability.
Mandatory Skills
- React 18
- TypeScript
- Redux and Redux Toolkit
- React Router
- HTML5, CSS3, modern JavaScript
- Front-end performance optimization
- JavaScript memory-leak debugging
- Browser rendering and profiling
- Large single-page application experience
Preferred Skills
- Streaming, OTT, media, smart-TV, or connected-device applications
- Experience optimizing applications on low-memory or resource-constrained devices
- Vitest
- Playwright
- Chrome DevTools, Lighthouse, Performance API, heap snapshots, or similar profiling tools
Recommended Experience
7–10+ years of front-end development, including at least:
- 5+ years with React
- 3+ years with TypeScript
- Strong recent Redux Toolkit experience
- Hands-on performance and memory optimization experience
