Rajnish Kumar
Software Engineer | 2+ Years Experience | React.js, TypeScript, Zustand, React Query | Specialist in AI-driven Interfaces & Data-Intensive Dashboards.
- Role
- Software Engineer at Tata Consultancy Services
- Location
- Mumbai, MH, IN
- LinkedIn followers
- 500 followers
About Rajnish Kumar
Frontend / Product Engineer with experience building scalable, performance-optimized React applications for global products. Currently at TCS, engineering AI-driven product discovery interfaces, smart configurators, and localization workflows that have improved user engagement by ~30% and global adoption by ~35%. Previously at HealthEdge, where I developed data-intensive workbasket dashboards and provider management workflows, accelerating ticket resolution times by 25%. Expert in React, TypeScript, React Query, Zustand, and modern frontend architecture, with a deep focus on performance, usability, and maintainable, type-safe code using Zod.
Experience
Software Engineer
Apr 2024 — Present · Mumbai, IN
Passionate about crafting modular UI architectures and optimizing frontend performance.Driving Engagement: Increased user interaction by 30% through personalized AI interfaces.Scaling Globally: Delivered region-ready components with react-i18next, improving adoption by 35%.Optimizing Workflows: Engineered centralized dashboards reducing ticket search time by 25%.
Education
Institute of Engineering and Technology
Bachelor of Technology - BTech, Eletronics and instrumentation
2019 — 2023
Find verified contacts for anyone on LinkedIn
Unifers gives sales teams verified emails and direct dials, enriched profiles, and outreach that lands in the inbox.
Free plan included · No credit card required
This profile is compiled from publicly available professional sources. Unifers is not affiliated with or endorsed by LinkedIn. Request removal of this profile.