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André Macías
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  1. September 8, 2026 · 7 min read

    AI Agent Platform: What It Is and How to Take Agents to Production

    What an AI agent platform is, how it differs from a framework, and what you need to run agents with controlled permissions, evaluations, and costs.

  2. September 7, 2026 · 6 min read

    Platform Engineering: What a Platform Engineer Does and How It Relates to DevOps

    Understand Platform Engineering, the Platform Engineer role, and their relationship with DevOps, with a practical example for developers getting started.

  3. September 5, 2026 · 6 min read

    Application Security: The Basics and How to Start

    A practical introduction to what application security protects, and how to check the first risks in an AI-built app.

  4. September 1, 2026 · 8 min read

    A Tech Lead Is Not a Manager: What a Technical Lead Actually Does

    The move from Senior to Tech Lead is not about managing people or leaving code behind. It is about improving decisions, systems, and team autonomy without becoming the bottleneck.

  5. August 25, 2026 · 6 min read

    Areas of Software Development: A Map to Choose Your Path

    Front-end, cloud, AI, or something else? This map turns endless lists into three questions so you can choose a path with intent and leave with a project to start this weekend.

André Macías

Platform Engineering · Cloud · AI

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© 2026 André Jesús Macías Rodríguez