Scouting report
Cuban backend engineer building NestJS and Java auth microservices with clean architecture
assessed from open-source footprint
Lazaro is a Havana backend engineer working in TypeScript and Java with Spring Boot, Postgres, Docker and JWT. Original projects show focused backend interest: a NestJS/Prisma blog API and a hexagonal-architecture auth microservice. The portfolio is small (5 repos) and unstarred but cleanly scoped with three deployed projects and a zero abandoned ratio, suggesting a deliberate early-career backend builder.
Authorship & open source
What they build
Industry experience
- Security & Identity
- Web & CMS
- Fintech & Payments
Signal breakdown
0
5
0% forks
7
2.6 yr
3
Active
0% stale
Strengths
- Verified author — wrote 100% of commits on synco
- Original builder — 5 of their own repositories
- Ships to production — 3 live demos
- Consistently active, low abandonment
- Frontend focus with Backend
- Domain experience in Security & Identity & Web & CMS
- Core stack: TypeScript, Java
About
Skills
- TypeScript
- Java
- Authentication
- Authorization
- Jwt
- Docker
- Postgres
- Spring Boot
Featured work
Personal Blog Api
API REST de blog desarrollada con NestJS y Prisma (MongoDB).
- TypeScript
by Lázaro Campos
Auth Service Hexagonal
Microservicio de autenticacion y autorizacion.
- Java
- Authentication
- Authorization
- Docker
- Jwt
by Lázaro Campos
Jwt Toolkit
JWT Toolkit — Decodificador y generador de JWT (HS256) en el navegador
- TypeScript
- Authentication
- Authorization
- Crypto
- Developer Tools
by Lázaro Campos