Backend engineer with 1.5 years of experience building production-grade fintech systems at Rapipay Fintech, focused on Java, Spring Boot, microservices, and event-driven architectures using Kafka and AWS. As a Product Engineer, worked on a live lending platform, architecting a Kafka-based bulk file upload system with multi-layer validation, integrating new NBFC partners, and implementing UPI mandates, PPI e-mandates, and soundbox charge flows end-to-end in the loan journey. Successfully delivered reusable utilities like a generic JSON validator and an encryption/decryption module for secure AWS S3 uploads, while managing PostgreSQL with Flyway for zero-downtime schema migrations and improving observability through distributed tracing with Micrometer and Sleuth.
