Writing
Technical walkthroughs from real projects — architecture decisions, bugs, and the reasoning behind trade-offs.
meta
Why I'm building in public
Kicking off this blog with real walkthroughs from real client work.
2026-08-06
web3securitywalkthrough
Never trust the client: verifying on-chain payments server-side
The core pattern behind accepting crypto payments safely, walked through step by step.
2026-07-28
web3authwalkthrough
Sign-In With Ethereum, done wrong: three replay bugs to avoid
Common mistakes when hand-rolling wallet-based authentication.
2026-07-10