Kunal Kishore
SE @TCS | Backend Engineer | ASP.NET Core | Microservices | REST APIs | Redis | SQL | Improving API Performance | Java | Full-Stack & UI/UX Expert | HTML5 | CSS | JavaScript
- Role
- System Engineer Backend Developer at Tata Consultancy Services
- Location
- Hyderabad, TG, IN
- LinkedIn followers
- 500 followers
About Kunal Kishore
Backend Engineer with 2+ years of experience building scalable systems using ASP.NET Core and microservices architecture.I focus on performance and reliability — reducing API latency by 30% and minimizing database load using Redis caching and query optimization.I have experience designing REST APIs, implementing JWT-based authentication, and building secure, stateless backend systems. I enjoy solving real-world backend challenges around performance, scalability, and system design.Tech stack: ASP.NET Core.NET Core, C#, Redis, SQL Server, PostgreSQL, Docker, CI/CDCurrently exploring opportunities in backend engineering roles where I can work on scalable systems and high-impact products.
Experience
System Engineer Backend Developer
May 2025 — Present · Kolkata, IN
Developed 10+ REST APIs using ASP.NET Core, reducing response latency by 30%- Designed microservices architecture across 5 services for scalable backend systems- Implemented Redis caching, reducing database calls by 30%- Built secure APIs using JWT authentication and authorization- Implemented rate limiting and API request handling- Optimized SQL queries and database schemas using indexing- Containerized applications using Docker and integrated CI/CD pipelines
Education
L.N.M.C.B.M
BCA(Bachelor in Computer Application)
L.N. Mishra College of Business Management, Muzaffarpur
Bachelor's in computer Application, computer application
2020 — 2023
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