I'm a Backend Developer based in Vilhena/RO 🇧🇷, currently at Grupo NetWay, where I design and build APIs, system integrations, and automations that solve real operational problems.
My focus is on writing clean, maintainable code that bridges business needs and engineering — from architecture decisions to production deploys.
"I don't just write code. I build systems that work while you sleep."
Backend
Frontend (Support)
Databases
DevOps & Tooling
Data & BI
Automation
| Skill | Nível |
|---|---|
| Node.js & TypeScript | ████████████████████ 95% |
| NestJS & Express | ████████████████████ 90% |
| REST APIs & Integrations | ████████████████████ 95% |
| SQL (MySQL / MariaDB) | ██████████████████░░ 85% |
| MongoDB | ████████████████░░░░ 80% |
| Docker | ██████████████░░░░░░ 70% |
| React / Next.js | ████████████░░░░░░░░ 60% |
| Data (Metabase / Power BI) | ██████████████░░░░░░ 70% |
constalexandre={role: "Backend Developer",company: "Grupo NetWay",location: "Vilhena/RO 🇧🇷",stack: ["Node.js","TypeScript","NestJS","Express"],databases: ["MySQL","MariaDB","MongoDB"],tools: ["Docker","n8n","Metabase","GitHub"],focus: "APIs · Integrations · Automation",available: true,// open to new opportunities 🚀};| Projeto | Stack | Descrição |
|---|---|---|
| 🔧 Metabase Automation Scripts | Node.js · REST API | Bulk import of native queries into Metabase via API with automatic card creation |
| 📦 Inventory & Fleet API | NestJS · TypeScript · MySQL | Internal APIs for asset inventory and fleet management with reporting and integrations |
| 📚 Books Platform — NetWay | Node.js · MongoDB | Internal library management system supporting a continuous learning culture |
I'm open to opportunities for teams that value:
- Well-designed, documented, and production-ready APIs
- Solving real integration challenges between legacy and modern systems
- Turning manual processes into automated, observable workflows
Relevant roles:Backend Developer · Node.js / TypeScript Engineer · Software Engineer · Integration Engineer
Let's talk about a real technical challenge. Reach out on LinkedIn or via email — no pressure, just good conversation.





