Juan Andrés Núñez

Senior Frontend Engineer specializing in GenAI, professional educator and speaker.

Building in the intersection of technical mastery and humanism in the AI era.

Focusing on

Building FrontendLeap: teaching how to build the professional Web with GenAI and learning science.

A practical look at Gemini CLI, the law of diminishing returns, and why free tools can be more than enough for real Web development (and in life).

A critique of the video-based learning model and why generative AI finally makes real, personalized, practice-driven technical education possible.

A pragmatic guide to using AI professionally. No more FOMO or disguised marketing. Real workflow, concrete tools, and how to avoid self-replacement.

If I have nothing worth saying, you won't hear from me. When I do, you'll be the first to know. 7,000+ professionals already trust this.

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