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Guides20 Jun 2026
Debugging with hypotheses: reproduce a shared-state bug
A deterministic Node.js debugging example. Compare parallel and serial execution, isolate shared state and verify the fix with regression checks.
133 min read
Experiences10 Jun 2026
From junior to mid: what actually changes
The jump is not about knowing more syntax. It is about owning outcomes, scoping work and communicating risk.
142 min read
Technology04 Jun 2026
Performance is an interface decision
A product-focused method for setting performance budgets, protecting visual stability and measuring the complete user journey.
152 min read
Guides22 May 2026
A portfolio that proves work
Screenshots and adjectives prove nothing. Working links, honest labels and written trade-offs do.
162 min read
