Java backend engineer at C-DAC, working on EPFO's national provident fund platforms — the systems behind 7+ crore members.
I build Spring Boot microservices and REST APIs for high-volume financial workloads: transaction processing, batch pipelines, and Oracle query tuning where correctness is not optional.
Currently working with
Java 17 · Spring Boot · Spring Batch · Microservices · REST ·
Oracle · PostgreSQL · Kafka · Docker · JUnit · React
Recent
- Cut an EPFO API's response time from 100s to 2s — indexing and N+1 elimination
- Built restartable Spring Batch pipelines that migrated 50,000+ member records with zero integrity failures
- Shipped a Spring Boot ↔ Python FastAPI service integration for AI-driven features
📍 Pune, India · LinkedIn · kunal.kp1303@gmail.com