Ritvik Sharma

At MoveInSync Technology Solutions, I build scalable backend microservices supporting operations for 500,000+ employees across 70+ Fortune 500 clients. I work across Trip–Contract Association, billing accuracy, operational data cleanup, and reporting.

I built a Kafka-driven Contract Association Engine from scratch that processes more than 3.5 million events daily, using retry semantics, windowed processing, optimized serialization, and idempotency guarantees. I also introduced Redis caching layers that delivered up to 90% faster API response times and converted bulk uploads into asynchronous, multi-threaded pipelines that improved throughput by 80%.

I’ve designed audit capabilities with Javers, optimized PostgreSQL queries and Kafka configurations, and improved billing-critical REST APIs across 30+ global regions. I collaborate closely with QA, DevOps, Product, and Frontend teams on API contracts, observability, UX flows, and compliance.

Previously, at GeeksforGeeks, I created Java, MERN, and data-structures content, improved article engagement by 40%, and developed coding-interview assessment material. I also built the backend for a secure election management platform using Java, Spring Boot, and PostgreSQL.