@saikumar-neelam
Backend Engineer | Building scalable systems with Go & Python | Writing what I learn
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Oct 30, 2025 · 4 min read · “Testing is not just debugging — it’s designing software that never breaks.” Unit testing is one of the most underrated skills in Go.The language was designed with testing in mind — simple, fast, tool-built, and clean. In this post, you will learn: ✅...
Join discussionOct 15, 2025 · 6 min read · “Interfaces are the invisible glue that holds Go systems together — clean, decoupled, and testable.” Interfaces are one of Go’s most elegant constructs.They power everything from http.Handler to io.Reader, and they quietly shape how scalable Go syst...
Join discussionAug 4, 2025 · 3 min read · If you're building APIs with Go, sooner or later you'll need to authenticate users. One of the most popular and scalable ways to do this is by using JWT (JSON Web Tokens). In this guide, we'll walk through: What JWT is and why it's useful How to im...
Join discussionAug 2, 2025 · 3 min read · When I first moved from Python to Golang for backend development, I was blown away by its simplicity and speed. Golang doesn’t just feel light — it is light. With its built-in concurrency, blazing-fast compilation, and powerful standard library, Go h...
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