Building systems where code, data, and law must agree.
I'm a Computer Engineer, developer, and technology enthusiast who has been building software since my teenage years.
I started programming on my own, self-taught, long before I knew exactly where it would take me. PHP was one of my first languages. Couple years later I was in a Computer Engineering program, and curiosity has been the constant ever since.Today, my work sits at the intersection of software engineering, cybersecurity, digital forensics, Artificial Inteligence and emerging technologies.
I enjoy understanding how things work — and then trying to build something better.
My professional path has taken me from developing and maintaining real-world information systems to working as a court-appointed forensic expert in technology and software-related cases. I currently work as a systems analyst in the public sector, and since mid-2024 I've been accredited by the Tribunal de Justiça do Paraná as a judicial and extrajudicial forensic expert, with a specialization I built over the past several years, on top of the same engineering foundation.
But I don't see these roles as who I am. They are simply different places where I get to apply what I am most interested in: technology, engineering, problem-solving, and innovation.
My personal projects tend to explore ideas around:
- 🔐 Cybersecurity, digital forensics and trustworthy computing
- 🤖 Artificial intelligence, local AI and AI agents
- 🧩 Software engineering and developer tools
- 🔎 Digital evidence, provenance and data integrity
- 🌐 Privacy and local-first architectures
- 🛠️ Open-source tools that solve practical problems
I particularly like projects where engineering meets something less obvious, where there is a difficult problem to understand, a system to design, or an idea that doesn't quite have a ready-made solution yet, and I like to make the result as useful as it is beautiful.
Outside of software, I enjoy chess and anything that challenges the mind. I also have a long-standing interest in art, typography, drawing, painting, robotics, electronics, and the simple pleasure of building something with your own hands.
Above all, I am a Christian and a servant of God.
This GitHub is where I share some of the things I'm building, exploring, and learning along the way.
Sou Engenheiro da Computação, desenvolvedor e tenho profundo interesse em tecnologia, inovação e no desafio de entender como as coisas funcionam.
Comecei a programar por conta própria, de forma autodidata, antes mesmo de eu saber onde isso ia me levar. O PHP foi minha primeira linguagem, e dois anos depois já estava na faculdade de Engenharia da Computação, e a curiosidade continua sendo uma das principais constantes da minha trajetória.
Ao longo dos anos, fui passando por diferentes áreas da tecnologia, sempre com o desenvolvimento de software como base. Hoje, meus interesses estão especialmente na interseção entre engenharia de software, cibersegurança, computação forense, inteligência artificial e novas tecnologias.
Gosto de entender problemas, desmontar sistemas, descobrir como as coisas funcionam e, principalmente, construir soluções.
Minha trajetória profissional me levou tanto ao desenvolvimento de sistemas utilizados no mundo real quanto à atuação como perito em casos envolvendo tecnologia e software. Atualmente trabalho como analista de sistemas no setor público, e desde meados de 2024 sou Perito Judicial e Extrajudicial credenciado pelo Tribunal de Justiça do Paraná, com uma especialização construída ao longo dos últimos anos, sobre a mesma base de engenharia.
Mas não me defino pelos meus cargos. Eles são apenas contextos diferentes nos quais aplico aquilo que realmente me interessa: tecnologia, engenharia, resolução de problemas e inovação.
Meus projetos pessoais costumam explorar temas como:
- 🔐 Cibersegurança, computação forense e confiança em sistemas
- 🤖 Inteligência artificial, IA local e agentes
- 🧩 Engenharia de software e ferramentas para desenvolvedores
- 🔎 Evidências digitais, proveniência e integridade de dados
- 🌐 Privacidade e arquiteturas local-first
- 🛠️ Open source e soluções para problemas reais
Gosto especialmente de projetos que ficam na fronteira entre áreas diferentes, quando existe um problema difícil de compreender, um sistema para projetar ou uma ideia que ainda não tem uma solução pronta, e eu gosto de tornar o resultado tão útil quanto belo.
Fora do software, gosto de xadrez e de tudo que representa um desafio para a mente. Também tenho interesse por arte, tipografia, desenho, pintura, robótica, eletrônica e pelo prazer de construir algo com as próprias mãos.
Acima de tudo, sou cristão e servo de Deus.
Este GitHub é o espaço onde compartilho parte do que estou construindo, explorando e aprendendo ao longo do caminho.
The tool I actually use during court-ordered forensic collections. Single binary, hashing and an audit trail built in, made to hold up as evidence rather than just work on my machine. Grew out of an earlier Python toolkit, peritia.
If you're into Go, Windows internals, or want to help it run properly on Linux/macOS, the issues are open — genuinely happy to talk through ideas even if you're not sure where to start.
A Chrome extension for automating the internal, server-rendered web apps that never got an API — the JSF/PrimeFaces kind where every element id changes on every render. Record a flow or describe it in plain language, and it replays against the page's actual visible text, not a brittle selector. Runs on a local rule-based planner by default; nothing leaves the browser unless you explicitly point it at a model you host yourself.
A bookmark that remembers why you saved it. Captures the page plus the context — what it's for, the text you had selected, the note you left yourself — and lets you find it later by describing the problem instead of guessing the title. Everything lives in the browser's IndexedDB. No account, no server, no network calls.
- live-rtmp — real-time video streaming through an Nginx RTMP server
- camaracambe — search tool for public data from the Câmara Municipal de Cambé, built with DECO.CHAT
- qrcode-pix — QR code generator for Brazil's PIX payment system
Open to expert-witness / technical-report work, part-time or contract engineering roles, and side projects — especially anything sitting at the intersection of dev, data protection and applied AI. If PeritiaGo, LocalPilot or Recall solve a problem you have, or you just want to argue about local-first software, my inbox is open.
"Evidence must be reliable — systems must guarantee it."