I build products end-to-end — from concept to shipped web & mobile apps.
I own the full product lifecycle. From the first sketch on a whiteboard to a live app in someone's pocket.
| Phase | What I do |
|---|---|
| 💡 Concept | Product thinking, requirements, architecture decisions |
| 🏗️ Design | System design, DB modeling, UX flows |
| ⚙️ Backend | APIs, business logic, integrations, databases |
| 🌐 Web | Frontend interfaces, dashboards, admin panels |
| 📱 Mobile | iOS & Android apps |
| 🚀 Deploy | Cloud infrastructure, CI/CD, monitoring |
All built end-to-end — concept, architecture, design, frontend, backend, mobile, deployment.
🪶 Leve — Corporate Expense Management
Reimbursement platform connecting employees and companies. Configurable approval workflows, spending policies, cost center management, and analytics dashboards.
🧭 Rumos — Executive Transport & Fleet Management
Corporate logistics platform for managing executive transport, fleet maintenance, driver coordination, and real-time trip tracking.
💑 Dvoi — Couples App
Mobile-first app for couples with shared expense splitting, real-time synced lists, and a couples calendar with push notifications.
Languages
Backend & Frameworks
Databases & Cloud
AI & Computer Vision
YOLO MediaPipe NLP Facial Recognition
🤖 Computer Vision & AI
- 🐰 HandBunny — Gesture-controlled presentation system using MediaPipe + JavaScript. Live demo
- 👤 Facial Recognition Time Tracking — Employee point control via facial recognition
- 🎯 YOLO Training Pipeline — Custom object detection training and deployment
🗣️ NLP & Voice
- 🎤 Voice Email Assistant — Python-based voice assistant for email management
- 📚 NLP Experiments — Natural language processing projects
⚙️ APIs & Backend
- 🎬 Web API .NET 6 — Full REST API with detailed documentation
- 🔗 API Integration (.NET 7) — ASP.NET 7 MVC → WebAPI integration
- 📄 JSON → XML Converter — Central Bank API converter using ASP.NET Core MVC
- 🔌 Webservices SOAP & REST — Full webservice implementations
📊 Data Science
- 📈 Data Analytics & ML — Machine learning and data analysis experiments
- 🐍 Python Collection — Python projects and experiments
- 🕸️ Web Scraping — Data extraction tools
🎓 College (FEMASS)
Data Structures (C) · Java · Databases · Assembly MIPS · C · Medical Scheduling System (Maven)
Macaé, Rio de Janeiro, BR · Available for interesting work
