I'm a passionate developer who loves to code, but there's more to me than just creating bugs programming:

• 🇧🇷 Brazilian living in the beautiful Florianópolis
• 🎓 Mechanical Engineer by formation—Bachelor's and Master's from the Federal University of Santa Catarina (UFSC)
• 💻 Software developer by passion (self-taught almost everything I know)
• 🦖 Dinosaur enthusiast (what's your favorite one?)
• 🐕 Proud father to two adorable chihuahuas who think they're much bigger than they actually are
• 🏐 Beach volleyball player with more enthusiasm than skill
• 🎮 Last fell in love with Hollow Knight
• 🎵 Music enthusiast - check out what I'm listening to:

At Sourcery, I contributed to building intelligent tools for developers:

• 🔍 Developed a rules-based code review tool for automated code quality checks and fixes
• 🤖 Built LLM-powered code review systems with sophisticated prompt engineering using LangChain
• 🛠️ Created an automated bug fixing tool leveraging LLMs
• 🔄 Implemented the GitHub bot infrastructure to react to repository events and trigger LLM workflows
• 📊 Focused heavily on code quality both internally and as the goal of our products

• 📄 Led development of document processing tools to extract information from scanned images and PDFs
• 🔎 Implemented OCR solutions using Tesseract and state-of-the-art open-source models
• ☁️ Worked extensively with AWS infrastructure for document processing pipelines

• 🧠 Applied deep learning to a computer vision problem in mechanical engineering
• 🔥 Developed models to estimate heat flux in pool boiling experiments
• 📊 Implemented and optimized convolutional neural networks using Keras/TensorFlow and AutoKeras
• 🔝 Pushed the state of the art in pool boiling heat transfer estimation
• 📝 Published research: Code Repository | Thesis | Paper

• Python development (libraries, packages, testing)
• LLM integration and prompt engineering
• Code quality tooling and static analysis
• CI/CD with GitHub Actions
• Machine learning and computer vision
• Git workflows and version control

• 🦀 Learning the Rust programming language
• 🌐 Practicing full-stack development
• 🐙 Contributing to open-source projects
• 🔧 Building more efficient developer tools

AI-powered application that helps developers showcase their achievements

Deep learning models for estimating heat flux in pool boiling experiments (Master's research)

I occasionally share my knowledge and experiences through talks:

^{Note to self: give more talks in English!}

Here's what my development environment looks like:

• Editor/IDE: Cursor as my main IDE, with Helix for quick edits
• Terminal: Alacritty with Zellij as multiplexer
• Shell: NuShell as primary, with Bash as fallback
• OS: Ubuntu 24.04.2 LTS
• Theme: Dracula (created by a fellow Brazilian 🇧🇷)

^{I did not know I had written so much C++ in my life! Cursed times...}

I'm always open to interesting conversations and collaboration opportunities. Feel free to reach out if you want to discuss tech, share ideas, or just say hi!

• 💼 Contract and freelance opportunities in software development and AI
• 🌟 Contributing to open-source projects, especially in Python and Rust
• 🧩 Collaborating on innovative developer tools and LLM applications
• 🔄 Exchanging ideas about code quality, automation, and developer experience

If any of these align with your interests or needs, don't hesitate to reach out!