At Nubeteck, S.R.L., I own a commercial financial-management platform end to end, from its data model and .NET API to its React and TypeScript frontend. I built its Lemon Squeezy subscription integration with idempotent entitlements and dead-letter retries.
In my projects, I built DomiProp, a property-management SaaS shaped around Dominican rental tax and invoicing rules, and published justask, a TypeScript library with a bilingual demo that answered all 24 test requests correctly. I also developed docmatch, an invoice-matching engine with a benchmark in CI, and dgii-ts, a library for Dominican tax identifiers.
