Shafiq Ur Rehman

AWS, Docker, Kubernetes, CI/CD, GitHub Actions. Node.js, Express, FastAPI, Python, TypeScript, REST APIs, microservices. React, Next.js, React Native. MongoDB, PostgreSQL, Redis. LangChain, LangGraph.

Kubernetes and container orchestration, event-driven microservices, and message queues. Going deeper into distributed systems and moving my AWS deployments from single-instance Docker to clusters.

FraudGuard, a fraud scoring API running on AWS EC2 that redeploys itself through GitHub Actions on every push. Also writing about AI agents and RAG, and mentoring 300+ students in DSA at Dev Weekends.

Backend, cloud, and DevOps engineering roles, remote or hybrid. Open-source collaboration in the CNCF ecosystem and conversations about AI agents, RAG, and shipping services to production.