CONTENT

Published articles

I share what I've learned building real products. Architecture, performance, technical decisions and trade-offs.

Featured articles

Performance
8 min

How I think about performance in Next.js

Practical strategies to optimize Next.js applications and achieve perfect Core Web Vitals.

SaaS
12 min

Pragmatic single-tenant SaaS architecture

Architectural decisions that make a difference when building solo or on a small team.

Performance
4 min

Node.js vs Go: Complete Benchmark with NestJS, Gin and PostgreSQL

I tested 800 simultaneous connections, database operations, CPU-bound tasks, and more. The numbers don't lie.

More articles

Integrações
1 min

Pare de escrever integrações no braço

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Arquitetura
10 min

Auth/SSO: What Goes Wrong and How to Avoid It

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