Project · Case study
Micro Crédito
Problem
financial institutions had no scalable way to manage the full credit lifecycle, from application to monitoring; manual workflows were slow and error-prone.
Solution
a fintech platform for credit analysis, simulation, approval and follow-up. My role: I led the full-stack architecture with NestJS + Prisma on the backend and Next.js on the front, modelled the credit domain, split responsibilities across services, and implemented authentication and real-time notifications.
Results
running in production, with the approval cycle shortened against the previous manual process.
Tech stack
NestJS, Next.js, PostgreSQL, Docker, Redis.