SaaS & Digital Business2026-02-10 • 5 min
How I'm building micro-SaaS with low cost
Practical strategies to validate SaaS ideas without high investment, focusing on profitable niches.
SaaSStartupsValidaçãoNegócios Digitais
Security & Privacy2026-01-28 • 6 min
Why privacy-first products will be the future
Analysis of the growing demand for digital privacy and how it creates business opportunities.
PrivacidadeSegurançaTecnologiaTendências
Mindset & Strategy2026-01-15 • 4 min
From freelancer to product builder
The mindset shift required to stop trading time for money and start building digital assets.
MentalidadeCarreiraEmpreendedorismo
Software Engineering2025-12-20 • 7 min
Why I'm using Go for scalable systems
Exploring how Go enables fast, efficient, and scalable services.
GoArquiteturaBackendEscalabilidade
Security & Privacy2026-03-14 • 8 min
Digital Security and Privacy: Why Protecting Your Data Has Never Been More Important
A reflection on how our data is collected, used, and why protecting digital privacy has become essential in a connected world.
SegurançaPrivacidadeTecnologiaInternetDados
Software Engineering2026-04-20 • 9 min
Building Secure APIs in Go: Avoiding Vulnerabilities from the First Commit
A practical approach to building secure APIs in Go, covering authentication, secure cookies, middleware, and production-ready best practices.
GoGolangSecurityBackendAPIAuthenticationEngineering