I've led backend development for real-time gaming platforms at Spellenx Innovations, building Node.js, Socket.io, Redis, PostgreSQL, Docker, and AWS systems supporting 500,000+ users at ~99.99% uptime.
At TST Technology, I optimized PostgreSQL and MySQL workloads handling 1,000,000+ endpoints daily, cutting API analysis response time by almost 80%. I also architected a Kafka-based microservices transportation management system and guided junior developers through reviews, task allocation, and mentoring.
I build production backend systems from relational schema design and caching to event-driven services, worker queues, releases, and troubleshooting. I've also delivered secure HDL simulation pipelines, monitoring systems, and a micro-tasking platform that onboarded 100,000+ users in its first 1.5 months.
