Aadarsh Kumar
Product Developer @SurveySparrow
- Role
- Product Developer at SurveySparrow
- Location
- Ranchi, JH, IN
- LinkedIn followers
- 500 followers
About Aadarsh Kumar
Full Stack Engineer with 2.8+ years of experience building SaaS products, enterprise…
Experience
Product Developer
Jul 2025 — Present · Chennai, IN
Worked on making database search faster and more efficient using PostgreSQL using various index strategies. Added Redis caching to speed up responses and handle more users smoothly.– Used OpenSearch and ELK stack to build search features and to monitor system activity and performance in the product.– Created flexible and reusable backend APIs using NestJS for an HR product that included features like Goals,Feedback, Reviews, and Performance tracking.– Developed user interfaces using React and managed app data using Redux for smooth and dynamic user experience.
Education
Delhi Public School, Ranchi
School
2007 — 2018
KiiT University
Bachelor of Technology - BTech
2018 — 2022
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