Thiago Antunes

Full-stack developer specializing in complex enterprise systems —
ERP, demand management, inventory control and multi-company SaaS platforms.

2 years of experience with real systems in production and active customers.

What I deliver:
✔ Complete web systems from scratch (backend + frontend + bank + deploy)
✔ REST APIs with JWT authentication and access control
✔ Android and iOS mobile apps via Capacitor
✔ Integration with SQL Server, PostgreSQL, and other databases
✔ Maintenance of legacy systems (ASP.NET WebForms)
✔ Infrastructure: IIS, Windows Server, Cloudflare, GitHub Actions

Projects in production:
→ Multi-tenant demand management platform with native mobile app
→ Inventory, Procurement, and Sales SaaS ERP (ASP.NET Core 10 + React 19)
→ Rental platform for 5 simultaneous customers

I accept projects from any field.