Senior Full-Stack Developer & DevOps Engineer. I build scalable products end-to-end (API, web, mobile) and ship them with reliable CI/CD and cloud infrastructure.
📍 Brazil • 🌎 Remote-friendly • 💬 Fluent in English
💼 Open to: Freelance / Contract / Consulting (Full-Stack, DevOps, Cloud, Automation, AI integrations)
- Backend: Design and build clean, maintainable APIs and services (DDD, Clean Architecture, CQRS, integrations)
- Frontend & Mobile: Deliver modern web and mobile experiences (Angular, Vue, React.js, NextJS, React Native/Expo, Flutter)
- DevOps & Cloud: Automate delivery with containers, IaC, orchestration, and CI/CD (Docker, Kubernetes, Terraform, Jenkins/GitLab CI)
- AI & Automation: Integrate AI into real products (e.g., WhatsApp customer service automation with OpenAI)
Backend: .NET / ASP.NET Core, C#, Node.js, REST APIs
Frontend: Angular, Vue.js, React.js, NextJS
Mobile: Flutter, React Native
DevOps: Docker, Kubernetes, Terraform, Jenkins, CI/CD, GitHub Actions / GitLab CI
Databases: PostgreSQL, MongoDB, SQL Server, MySQL, Oracle
Cloud: AWS, Azure, Google Cloud, DigitalOcean
| Project | What it is | Highlights |
|---|---|---|
| Clientello | AI-based customer self-service + scheduling & sales management | .NET 6 Web API, Angular 17, Electron (WhatsApp integration), MongoDB, Redis, Docker, OpenAI API, AWS integrations |
| Palpitero FC | Sports prediction app (no betting risk) with rankings & groups | ASP.NET Core 8, PostgreSQL + MongoDB, React Native/Expo, Vue 3, Node.js jobs, Docker Compose, Twilio, S3 |
| Bankflix | Digital bank simulator (customer + admin areas) | .NET Core backend + Angular frontend, DDD/CQRS, RabbitMQ, MongoDB, Redis, Docker Compose |
| Trivelum | Tickets for tours & trips (multi-client platform) | ASP.NET Core API, MongoDB, Redis, Hangfire, JWT auth, Angular SPA, Flutter apps, containerized dev stack |
➡️ Explore my pinned repositories and recent work here: https://github.com/alexandrebeato
- Strong focus on clean code, SOLID, design patterns, and pragmatic architecture
- I like measurable improvements: faster releases, fewer incidents, clearer domain boundaries
- Comfortable collaborating with product, design, and stakeholders to turn requirements into outcomes
- LinkedIn: https://www.linkedin.com/in/alexandrebeato
- Upwork: https://www.upwork.com/freelancers/~01dc36f69d54d42a32
- GitHub: https://github.com/alexandrebeato
- Email: alexandre.beato@koppler.com
⭐ If you found something useful in my repos, consider giving it a star — it helps a lot!