Blog & guides
Write-ups for people who actually ship open source.
GSoC prep, first PRs, issue hunting, tools that matter. No fluff — just the stuff that gets you unstuck.
Posts
Is Web Development a Good Career in 2026?
Web development isn’t dead—but the easy path is. How AI, competition, and higher expectations change the job, and whether you should still pursue it.
Why Contribute to Open Source? Benefits for Students and Developers
Why open source contribution matters for careers, learning, and community—plus practical benefits students and working developers can expect.
Nobody Wants Your Open Source Project. Build Something People Pay For.
Most GitHub projects get zero users. Why open source traction is survivorship bias—and when building a paid product teaches you more than stars.
The Stripe System Design Question That Separates Senior From Staff Engineers
Exactly-once payments under retries: idempotency keys, in-progress state machines, CAS, and when sagas enter the conversation—senior vs staff depth.
Top 20 Java Scenario-Based Interview Questions for Experienced Developers
Practice production-style Java interview scenarios: collections, concurrency, JVM, immutability, caching, retries, and design—problem, approach, tradeoff.