Chetan Singh

I am a Software Engineer focused on building robust backend systems and platform infrastructure designed for high-concurrency and data-intensive applications. My work centers on architecting distributed services where orchestration, state management, and secure workflows are integrated to enable real-world automation. I specialize in designing asynchronous processing pipelines using Python, FastAPI, and Celery, optimizing data flows to ensure high reliability and low-latency performance—achieving sub-5ms read speeds in complex environments. ​My experience includes engineering enterprise-grade platforms featuring VPC isolation, automated CI/CD via GitHub Actions and Terraform, and secure task execution across isolated networks. I have a deep background in managing data integrity through PostgreSQL RLS and event-sourced writes, as well as orchestrating secure file transfers and audit-compliant data movement. By leveraging a stack that includes AWS EKS, Docker, and Redis, I focus on delivering scalable, fault-tolerant infrastructure that supports seamless backend operations.