Full Stack Engineer · Fintech · React, TypeScript, Node
I build production software for financial services. Currently at SoftwareONE, where I lead the development of the advisor assisted flow for a digital financial product at a bank in Colombia.
Three years shipping and maintaining systems that move money. Based in Cali, Colombia. Open to remote roles in LatAm and the US.
wompi-ts · TypeScript Dependency free SDK for the Wompi payment gateway: card tokenization, 3D Secure v2, settlement polling and webhook checksum verification with replay protection that cannot be turned off. Runs on Node, Bun, Deno, Workers and the browser.
tenant-guard · .NET 10, EF Core Structural multi tenant isolation for EF Core. Global query filters discovered by reflection, tenant stamping on insert, cross tenant writes rejected: a forgotten Where clause cannot leak rows that belong to another tenant.
joseuribe.dev · Astro, Sanity, Tailwind My site. Static output with a headless CMS non technical users can edit, three locales, AA contrast, JSON-LD, security headers and a Lighthouse budget enforced in CI.
sms-debt-bot · TypeScript, Node Automates debt collection reminders over SMS.
scout-groups-finder · JavaScript Interactive map of scout groups across Valle del Cauca, Colombia.
Two systems I designed and shipped end to end. Source is private. Happy to walk through the architecture and the code in an interview.
Multi tenant SaaS for managing teachers, students and classes. Angular 20 with standalone components and signals, .NET 10 API with EF Core, JWT auth and per tenant isolation, PostgreSQL, Docker Compose. Deployed on Render.
Invoicing platform for freelancers, freemium model with recurring card payments through Wompi. Next.js and Clerk on the front, Laravel API on the back. Subscription state, plan limits and payment webhooks.
