Full-stack developer · Automation, applied AI, and WhatsApp integrations
I build systems that solve real operational problems: customer-service automation, API integrations, AI agents on WhatsApp, and management dashboards. I work across the stack—from the database and Go/Node APIs to Next.js front ends—and deploy production systems with Docker on VPS infrastructure.
- 🔭 Currently building AI agents for pre-sales and customer support (WhatsApp Cloud API / Evolution API)
- 🛠️ Back-end with Go and TypeScript, automation with Python, and systems with PHP/Laravel
- 📫 Open to freelance work and projects — [email protected]
| Project | What it is | Stack |
|---|---|---|
| MCMV Document Analysis | AI orchestration for document analysis in Brazil’s Minha Casa Minha Vida housing program | NestJS · Python worker · Next.js |
| eleven-hook | AI pre-sales agent for WhatsApp (Meta Cloud API) with a management dashboard | Node.js · LLM · WhatsApp API |
| eleven-watchdog | Infrastructure monitoring for Evolution APIs, n8n, containers, resources, and SSL—with WhatsApp and email alerts | Python · Docker |
| AprenderMais v2 | Complete rewrite of a multi-tenant school-management platform | Laravel |
| greencoleta | Logistics operations back end | Go |
These are client projects in private repositories. I can discuss their architecture and share relevant code samples in a conversation.
| Project | What it is | Stack | Stars | Forks |
|---|---|---|---|---|
| n8n-production-check | Deterministic production checks for exported n8n workflows | Go |
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| pontocardce | Refactored operational website for Ponto Card CE | TypeScript |
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| notification-webpush | Web push notifications | JavaScript |
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| Qr-Code-Generation | QR code generator deployed on an Oracle VPS | HTML/JS |
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| appweb-controle-financas | Personal finance web app | JavaScript |
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