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Hi, I'm Alonso.

Software Engineer & Fullstack Developer.

I focus on solving architectural challenges and optimizing business logic. I build robust APIs in .NET and applications in Angular, balancing best practices with real value delivery.

Core Stack

.NET 8/10 C# Entity Framework PostgreSQL/SQL Server Angular TypeScript Docker

Featured Work

SaaS Multi-Tenant Ecosystem

Comprehensive ecosystem designed to scale. Combines a high-performance transactional core with a cost-optimized hybrid architecture. Ensures resilience through asynchronous processing and automated Docker deployments for absolute business continuity.

.NET 10 Angular 21 MassTransit (RabbitMQ) Docker Supabase

State Government & Judicial Systems

Collaboration in the development and production deployment of critical platforms. Implementation of strict access control (RBAC), approval workflows, and document management, alongside the integration of Advanced Electronic Signatures for state officials and citizens.

.NET Core Entity Framework SQL Server GitLab CI/CD

Legacy File Manager Modernization

Maintenance and development of new features in a file management system, including report generation, contracts, and loan management. Resolution of critical bugs and database query optimization, effectively reducing data load times to under 3 seconds.

.NET Framework Razor Pages MySQL jQuery