Projects
All projects
A selection of products and work I have built.
| # | System | Category | Stack |
|---|---|---|---|
| 01 | LedgerCoreDouble-entry ledger infrastructure · open-source transition in progress. An entry that does not balance is never posted, history cannot be edited and money is integers. | Fintech / Infrastructure | Go · PostgreSQL |
| 02 | ControlShift — Industrial migration preflightTurns a legacy PLC program and incomplete documentation into scope, unknowns and quote-readiness. It never touches a controller: it reads copies of offline artifacts. | Industrial automation / Preflight | Rust · NestJS |
| 03 | Motor Agéntico — AI agent observabilityA local dashboard that measures what Claude Code, Cursor, Codex and OpenCode cost you. Strictly read-only: it reads their folders and never writes a line into them. | Observability / Infrastructure | TypeScript · Bun |
| 04 | Cashela — Payments platformThe product I run day to day as Delivery Lead: remittances, wallet, top-ups, bill payments and gift cards across 40+ countries. | Fintech / Platform | PHP · Laravel |
| 05 | groundtruth — Verified data extractionA web extraction engine where data arrives verified, not merely collected: every delivery ships with a report of what could NOT be confirmed. | Data / Infrastructure | Python · SQLite |
| 06 | Cashela — Mobile appThe iOS and Android app, live on both stores. Rebuilt on the hexagonal API while keeping the installed base running. | Fintech / Mobile | React Native · Expo |