Technology Builder since 1996

Rogério
Chiavegatti

Systems architecture, real technical decisions, and the strategic layer behind INIT4 and Sisteminhas.

Read the blog See ecosystem

~/iroger.me

Rogério Chiavegatti

Technology Builder · 1996 →

$ whoami

rogério chiavegatti

$ cat experience.txt

→ 28+ years building systems

→ Founder of INIT4

→ Creator of Sisteminhas

$ ls ./stack

infra/ segurança/ isms/ devops/
sistemas/ produtos/ consultoria/

$ _

scroll

Latest posts

— featuredSystems

#isms #security #iso27001

ISMS in practice: what nobody tells you about implementation

Implementing a real Information Security Management System is different from what certification teaches you. Here's what I've learned in the field.

Ecosystem

INIT4

High-level technical consulting

Systems architecture, information security, and strategic decisions for teams that need to deliver with confidence.

Architecture Security ISMS DevOps

Sisteminhas

Software products that actually work

Applications built with critical systems standards. Simple interface, robust foundation.

SaaS B2B Automation

about

"I started building systems in 1996. Since then, I've learned that the right architecture isn't the most complex — it's the one that survives reality."