$ ls ./blog -la
blog
thoughts & notes
the hidden complexity of brazilian financial regulations in code
What happens when tax law meets TypeScript: implementing IOF, CPF validation, PIX payments, and BaaS compliance in a production fintech
the fast prototyping stack that actually ships
Next.js, Supabase, Vercel, Railway, Tailwind, and shadcn. Zero to production in hours, not weeks.
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