Posts tagged: Architecture
Deep dives on AWS, .NET, automation, and CRM projects tailored for Panama.
The Hidden Cost of Building Internal Tools with Off-the-Shelf Software
Build vs buy for enterprise software in LATAM: a decision framework from 9+ years of custom software development, CRM migrations, and internal tool projects across Panama and the region.
Why Your Legacy .NET App Is Costing You More Than a Rewrite
The hidden costs of maintaining .NET Framework 4.x applications: security patches, lost developer productivity, and missed integrations. A practical guide to deciding when to modernize.
Your Database Works. That Doesn't Mean It's Fine.
Database sprawl and schema pollution: how small decisions today become tomorrow's impossible project. A real-world pattern and a prompt to audit your database with AI.
Building Real-Time Dashboards with SignalR and .NET 8: Step by Step
Production-grade architecture for real-time dashboards: batched broadcasting, pre-computed metrics, Channel<T> pipelines, and a system that handles 100K+ daily transactions without melting your server.
RAG: The Technology That Lets You Ask Questions to Your Documents — What It Is, How It Works, What It Costs, and When NOT to Use It
Complete guide on RAG (Retrieval-Augmented Generation): what it is, how it works step by step, full glossary, real use cases, when NOT to use it, and real pricing table with OpenAI numbers. No hype, no sales pitch.
How AI Changed How I Code (And It Wasn't What I Expected)
After 7+ years building systems for banking and insurance in Panama, AI transformed my workflow. But the secret isn't the prompts — it's the context.
Multi-tenant SaaS in .NET: secure architecture to scale without rewriting
Practical guide to multi-tenant architecture in .NET: patterns, security, EF Core, and migration from single-tenant without breaking your product.