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I'm Paulo, a Senior .NET & Full-Stack Engineer from Managua, Nicaragua. I build backends, web interfaces and mobile apps, connecting business rules with the people who use the software.
My work spans API design, identity, asynchronous messaging and deployment. Here I share personal tools, prototypes and learning projects; my portfolio covers my professional experience.
| Project | What you'll find | Stage |
|---|---|---|
| NicaStack CLI | A .NET tool with an interactive wizard, architecture template selection and environment checks. | Experimental |
| Web Indexer | A website catalog and search prototype using .NET, Next.js, Typesense and asynchronous messaging. | Prototype |
| StockMaster API | An inventory API learning project with products, suppliers, warehouses and customers. | Learning project |
Backend · C# / .NET · ASP.NET Core · Entity Framework Core · PostgreSQL · SQL Server
Web & mobile · TypeScript · React / Next.js · Flutter
Integration & delivery · MassTransit · SignalR · .NET Aspire · Docker · OpenTelemetry
- Un clic. Una operación. — Idempotency.
- Reintentar también puede romper tu sistema. — Retries and resilience.
- Antes de añadir un índice, mira el plan. — Query performance.
De Managua, para cualquier lugar. vulcanobyte.com


