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📰 Dev.to · Sergio Alberto Colque Ponce

3 articles · Updated every 3 hours · View all reads

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Observability in Practice: Instrumenting a Node.js API with Prometheus and Grafana
Dev.to · Sergio Alberto Colque Ponce 📣 Digital Marketing & Growth ⚡ AI Lesson 2mo ago
Observability in Practice: Instrumenting a Node.js API with Prometheus and Grafana
Introduction Every backend engineer eventually reaches the same painful moment: production...
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Design Principles of Software: A Real-World Notification System in Go
Dev.to · Sergio Alberto Colque Ponce 🔧 Backend Engineering ⚡ AI Lesson 3mo ago
Design Principles of Software: A Real-World Notification System in Go
How SRP, OCP, DIP and composition over inheritance turn a fragile notification module into a clean, testable one — with runnable Go code.
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🗄️ Build an MCP Server for PostgreSQL: Query Your Database with Claude & Any AI ClientHappy building
Dev.to · Sergio Alberto Colque Ponce 🔧 Backend Engineering ⚡ AI Lesson 9mo ago
🗄️ Build an MCP Server for PostgreSQL: Query Your Database with Claude & Any AI ClientHappy building
Introduction The Model Context Protocol (MCP) is transforming how AI applications interact...
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