services

What I
do

I build businesses, products, and systems around problems I find interesting enough to solve.

INIT4

Compliance, security
and IT governance

INIT4 grew out of the need to turn security and compliance requirements into real operations.

We prepare, implement, and maintain environments aligned with frameworks such as TPN, ISO/IEC 27001, and information security best practices.

Our work goes beyond policies and reports. We work directly on processes, infrastructure, access, risks, documentation, and technical controls to make compliance part of daily operations.

Assessment, remediation, implementation, and ongoing support.

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TPN & Compliance

Preparation, remediation, and support for TPN assessments and other security requirements.

Information Security & ISMS

ISO/IEC 27001, risk analysis, policies, procedures, controls, and ISMS management.

Governance & Technical Controls

Access management, backups, continuity, inventory, suppliers, changes, and operational controls.

Secure Infrastructure

Firewalls, networks, segmentation, VPNs, endpoints, monitoring, and the infrastructure needed for compliance.

SISTEMINHAS

Products that
actually work

Sisteminhas is where I put into practice what I teach through consulting. Products built to the same standards as critical systems — because it makes no sense to recommend something I do not practice.

Simple interfaces. Solid foundations. No unnecessary features or accumulated technical debt.

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Product principles

  • → Security is essential — it is part of the foundation
  • → Performance as a feature, never an afterthought
  • → Onboarding without a manual
  • → User data handled responsibly
  • → Planned downtime, no surprises
  • → Code the next developer can understand
acessivel.ai

Artificial intelligence
for accessibility

acessivel.ai brings together accessibility tools and resources supported by artificial intelligence.

A space to explore how AI can help reduce barriers and make digital content and experiences more accessible.

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Technology to expand access

  • AI tools

    Artificial intelligence applied to digital accessibility challenges.

  • Accessibility resources

    Content and references to support more inclusive digital experiences.

  • Fewer barriers

    Exploring different ways to access, understand, and interact with technology.