Dani Calvo
Software engineer
I build platforms end to end: spec-first, test-first, with AI as engineering leverage. I’m a front-end engineer at Alkimi, where we’re pioneering a new way to run programmatic advertising and building the industry standards to carry it. On my own time I shipped RetryFi, a payment-recovery SaaS, alone from architecture to launch.
Index terms: agentic engineering, web3 platforms, SaaS, Next.js, test-driven development
- RetryFi, a dunning engine owned end to end2026 — present
- Live staking at Alkimi Labs, where mistakes cost money2023 — present
- The CrediLabs frontend, from conception to production2024 — 2025