Diego Fernandes
Full-stack dev. Back-end Java/Spring, Node/TS, PHP/Laravel. front React/Next.js.
Featured projects
View all projects →Reservvo
Online booking platform — Spring Boot 4 API + Next.js 16 front, with Redis Streams queue and coordinated cache.
- Spring Boot 4
- Next.js 16
- PostgreSQL 17
- Redis
- Docker
- JUnit 5
Byro
E-Book store — Laravel API + React, with Mercado Pago checkout.
- Laravel 11
- React
- PostgreSQL
- Mercado Pago
- Docker
- Pest
Trackrr
Personal expense tracker with monthly budget per category — REST API + Next.js front.
- Express 5
- Next.js 16
- PostgreSQL
- Prisma
- JWT
- Vitest
Linkiess
Link-in-bio platform — NestJS API + React front, with profile customization and S3 upload.
- NestJS 9
- React 18
- PostgreSQL
- Prisma
- AWS S3
- JWT