I’m Kuba — engineer, and indie hacker.
With 20+ years in backend/frontend (Node.js, C#, Go, Rust), I’ve led teams and shipped data-heavy SaaS apps, financial tooling, and crypto integrations.
Co-founder of NewSub.io (subscription management platform)
Building TKNIQ (crypto due diligence without the grind)
I’m focused on turning complex problems (finance, data, AI) into simple tools that generate value fast. Always interested in connecting with other builders experimenting in SaaS, AI, and blockchain.