2 yrs 6 mos building high-volume payment systems at HCLTech[Citi]. Spring Boot, Kafka, event-driven microservices. Currently architecting a 10-repository banking platform with a transactional outbox.
Numbers reflect owned scope on the APAC Payment Acceptance System — real SLAs, real reconciliation, real deploys.
Event-driven banking platform — 10 repositories, 6 Spring Boot services (user, auth, admin, API gateway, config server, Eureka) with Kafka-based async communication, a transactional outbox starter library, Avro schemas on Confluent Schema Registry, Keycloak IAM, Vault secrets, and MongoDB persistence. Includes a 100+ page documentation site.
Microservices banking platform with Eureka service registry, Spring Cloud Gateway, Keycloak auth, and Feign Client communication. Database-per-service pattern with 5 dedicated MySQL instances.
Architecting a 10-repository event-driven banking platform — Kafka, transactional outbox, Avro schemas, and a live 100+ page docs site.
Sharpening system design fundamentals — CAP, backpressure, idempotent consumers.
Writing long-form on Kafka, Spring Batch, and microservice communication.
Open to senior backend roles — remote or Bengaluru.
Owns problems end-to-end. Ships production-grade Kafka pipelines without hand-holding.
Turns vague compliance requirements into clean service boundaries. Rare skill.