Arham Abiyan — Terminal Portfolio https://arhamabiyan.com The terminal portfolio of Arham Abiyan, a backend / software engineer working with Go, Kubernetes, AWS, and observability across fintech and B2B systems. Designing Scalable Backend Systems in Go https://arhamabiyan.com/blog/scalable-backend-systems https://arhamabiyan.com/blog/scalable-backend-systems Thu, 05 Mar 2026 00:00:00 GMT Concurrency, messaging, and boundaries — the building blocks I reach for when scaling Go services. Kubernetes in Production: Lessons on Cost and Reliability https://arhamabiyan.com/blog/kubernetes-production-lessons https://arhamabiyan.com/blog/kubernetes-production-lessons Tue, 10 Feb 2026 00:00:00 GMT What running Go workloads on managed Kubernetes taught me about autoscaling, cost, and safe delivery. Building Observable Go Services https://arhamabiyan.com/blog/building-observable-go-services https://arhamabiyan.com/blog/building-observable-go-services Thu, 15 Jan 2026 00:00:00 GMT Practical patterns for tracing, metrics, and structured logging in production Go microservices.