At Tata Consultancy Services (TCS), I design and build Spring Boot and Node.js microservices, using Kafka for asynchronous communication. I also secured REST APIs on AWS handling 100K+ daily requests with JWT, OAuth 2.0, and RBAC.
I optimized PostgreSQL schemas and queries, improving query performance by 60%, and introduced Redis caching to reduce search endpoint latency. I own features from design through deployment and post-release monitoring.
At Pathology Lab Software - Flabs, I built full-stack features for a healthcare SaaS platform serving 200+ labs, using React and Node.js. I developed REST APIs and WebSocket updates, and improved MongoDB query performance by 45%.
On ServiceHub, I created a marketplace project with booking workflows and real-time service tracking. I also built Rezlo, an AI-assisted resume and job application product with a live editor, job tracker, and subscription model.
