Gurugram, Haryana, India
Full Stack Engineer | MERN · NestJS · AWS · Kafka | Building AI-First, Scalable Systems I build production-grade full stack systems where backend reliability meets modern frontend — and increasingly, where AI tooling and automation do the heavy lifting. I've architected real-time platforms handling 5,000+ concurrent users, engineered a Redis-backed billing engine that cut payment discrepancies by 95%, and shipped React.js admin panels with RBAC from the ground up. On the data side, I've built Kafka + Debezium CDC pipelines processing 50K+ events/day and automated ETL workflows that eliminated 15 hours of manual effort weekly — the kind of work I now approach with AI-assisted development at every layer. I leverage AI tools to accelerate architecture decisions, generate boilerplate, debug faster, and ship with higher confidence — treating AI as a force multiplier across the entire stack. What I work with: Node.js · NestJS · React.js · TypeScript · PostgreSQL · Redis · Apache Kafka · AWS Lambda · Docker · Socket.IO · BullMQ Open to Full Stack, Backend, and MERN roles where scale, performance, and modern engineering practices matter.
At Antino Labs, I have contributed to multiple production-grade applications, designing and optimizing backend systems with a focus on scalability, reliability, and performance. Key Contributions: API Development: Designed and developed REST APIs and GraphQL endpoints to support diverse client needs. Database Optimization: Tuned complex SQL queries and leveraged ORMs to simplify data handling, improve query efficiency, and enhance response times. Cloud & Distributed Systems: Built and deployed serverless workflows using AWS Lambda and integrated Apache Kafka for robust ETL pipelines and event-driven architectures. Third-Party Integrations: Implemented secure OAuth flows and integrated payment gateways for seamless transaction experiences. End-to-End Product Development: Designed and developed the GMR Smart Meter Attendance Platform, a fully-fledged attendance marking system built from scratch, ensuring reliability and scalability for real-world enterprise use. Tech Stack: Node.js, NestJS, SQL, GraphQL, AWS, Apache Kafka, ORMs, REST APIs