I design and ship AI-native systems — combining deep technical architecture with hands-on LLM tooling to build products that scale. 8 years of architecture experience meets frontier AI engineering.
| Project | Stack | Live |
|---|---|---|
| CLTX — PJ Management | React · TypeScript · Node · iOS · Android | cltxpj.app.br |
| Lexend Scholar | React · Swift · Android · Node | — |
| Snap Sieve — PhotoCleaner | Swift 6 · Vision · CoreML · SwiftUI · macOS 26+ · iOS · visionOS | On-Device AI |
| VotoData | Next.js · TypeScript · D3 | wolram.github.io/votodata |
| JusCalc | Next.js · Prisma · Supabase | — |
| Juridiques | React · FastAPI · Electron | — |
| MSS Consultoria | Next.js · Prisma · Docker | mssconsultoria.com.br |
| Skills System — Claude Code | Playbooks · Personas · Claude Code | test + prod |
| Domain | Skill | Level | XP |
|---|---|---|---|
| ⚡ Automation | Process & Workflow Automation | ⭐⭐ Expert | 13 yrs |
| 🏗️ Architecture | Technical Architecture | ⭐ Expert | 8 yrs |
| 🤖 AI/LLM | Context Engineering | ⭐ Expert | 1.5 yrs |
| 🐍 Backend | Python / FastAPI | ⭐ Expert | 7 yrs |
| 👥 Leadership | Tech Lead | 🔷 Advanced | 5 yrs |
| 🤖 AI/LLM | Claude Code — Desktop & CLI | 🔷 Advanced | 1 yr |
| ⚛️ Frontend | React (Vanilla + Next.js) | 🔹 Intermediate | 6 yrs |
| 🟢 Backend | Node.js | 🔹 Intermediate | 6 yrs |
| 📘 Language | TypeScript | 🔹 Intermediate | 5 yrs |
| 📊 Data / ML | Data & Machine Learning | 🔹 Intermediate | 5 yrs |
| 🔢 Math | MATLAB | 🔹 Intermediate | 14 yrs |
| 🔢 Math | Numeric Calculus · Linear Algebra | 🔹 Intermediate | 13 yrs |
| 🔧 Tooling | Cursor | 🔹 Intermediate | 1 yr |
| 🤖 AI/LLM | Claude Code Skills | 🔹 Intermediate | 8 mo |
| 🤖 AI/LLM | Claude Code Subagents | 🔹 Intermediate → 🔷 Advanced | 8 mo |
| 🤖 AI/LLM | HuggingFace · LangChain · LangGraph | 🌱 Learning | — |
| ⚛️ Quantum | Quantum Computing | 🌱 Newbie | — |
| 🍎 Mobile | Swift / SwiftUI / CoreML | 🔹 Intermediate | 3 yrs |
| 🎨 Design | Figma / Design Systems | 🔸 Beginner | 3 yrs |
| 🦀 Language | Rust | 🔸 Beginner | 6 mo |
| 🐹 Language | Go | 🔸 Beginner | 6 mo |
| 📦 DevOps | Docker | 🔹 Intermediate | 2 yrs |
| 🖥️ Tooling | Shell Script (sh/bash) | 🔹 Intermediate+ | — |
| 🖥️ Tooling | tmux | 🔹 Intermediate+ | — |
Building with AI · Shipping to production · marlow.dev.br