Felipe Aguilar

Senior Full Stack Engineer | System Design & Technical Leadership | Azure Certified | Architecture-Driven Solutions

How I Architect Scalable Systems: A Practical Guide for Backend Developers (.NET Edition)

July 11, 2025

Introduction: Scaling Beyond Just Traffic Scalability often gets reduced to a numbers game: more users, more data, more requests. But…

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What Is n8n? The Open-Source Automation Tool Changing How We Build Workflows

June 15, 2025

n8n (short for “nodemation”) is a powerful workflow automation tool that allows you to connect different apps and services through…

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Claude AI: The Safer Alternative in the LLM Race?

June 8, 2025

Claude is the flagship model of Anthropic, an AI research and development company founded in 2021 by former OpenAI employees,…

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How GPT-4 is Changing Software Engineering Forever

June 1, 2025

The world of software engineering is evolving faster than ever, and at the heart of this transformation is GPT-4, OpenAI’s…

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Understanding Large Language Models (LLMs): A Practical Guide for Developers and Tech Professionals

May 25, 2025

Artificial intelligence has rapidly evolved from a niche field into a transformative force across industries. At the forefront of this…

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