Jagdeep Bhatia

I’m a Senior Backend Engineer with 4 years 3 months of experience building scalable distributed systems, microservices, REST APIs, and cloud-native applications. I focus on system design, secure API development, and backend performance tuning using Python, Django/FastAPI, Java/Spring Boot, and Node.js, with strong AWS and PostgreSQL foundations. I’ve delivered enterprise-scale work across fintech, ERP, and e-commerce domains, with an emphasis on reliability through asynchronous processing and scalable backend architecture.

In my current role, I’ve developed and optimized AWS S3-based backend data processing and batch workflows, improving processing latency by 20% and increasing reliability across distributed services. Previously, I built serverless AWS Lambda automations that reduced manual operational workload by 75% and Cron monitoring reliability by 50%, plus Django REST APIs supporting 1000+ daily transactions. I enjoy turning complex integration and workflow requirements into maintainable systems using CI/CD, unit testing, and observability best practices.