At Tata Communications, I designed backend architecture for Vayu Cloud and delivered cloud provisioning for 5+ enterprise tenants. I also migrated 6+ monolithic service boundaries to microservices and built RESTful APIs for cloud resource allocation, tenant management, and monitoring.
For MDDOS, I delivered the payment journey from initiation to reconciliation with zero data loss. I designed workflow microservices for thousands of monthly transactions and built idempotency and retry-with-backoff to eliminate up to 10 duplicate-payment incidents per month.
Earlier at Cognizant, I delivered Java and Spring Boot services for Cambridge Assessment IELTS and Credit Suisse. My work included redesigning a packet-scanning pipeline and improving data retrieval through MySQL query and indexing changes.
