Blog
Technical thoughts for building more solid products.
Concrete notes on SaaS architecture, business automation and fullstack stack. No sponsored content.
From MVP to traction — 8 patterns to avoid shipping a sleeping B2B SaaS
Sell before coding, time-to-value under 5 min, pricing before features, product observability, native multi-tenant: what separates SaaS that take off from those that sleep.
Read articleRecent posts, categories and reading signals from the API.
DX 2026 — picking your Node.js + TypeScript stack without falling into traps
Node 22 LTS, pnpm, Vite, Vitest, ESLint flat, Zod, Turborepo: the stack I default to in 2026 and why boring beats revolutionary.
Observability for a fintech platform — logs, metrics, traces and audit
Structured JSON logs, propagated trace ID, OpenTelemetry, P1/P2/P3 alerts with runbooks, append-only audit log: the toolkit to diagnose a fintech incident in 5 minutes.
Clean code and technical debt — nine months teaching fullstack
Precise naming, early returns, short functions, daily refactor, pair programming and project-based evaluation: what nine months training 18 learners taught me about my own code.