Video won't teach you to code. It never has
A critique of the video-based learning model and why generative AI finally makes real, personalized, practice-driven technical education possible.
Juan Andrés Núñez
Senior Frontend Engineer specializing in gen. AI, professional educator and speaker.
Building in the intersection of technical mastery and humanism in the AI era.
Focusing on
Challenging how we learn as Frontend developers in the age of AI. Exploring new workflows, tools, and learning models that combine technical depth with human perspective. All my current work and writing revolve around this intersection.
Recent Writing
A Pragmatic Guide to AI in Professional Work
A pragmatic guide to using AI professionally. No more FOMO or disguised marketing. Real workflow, concrete tools, and how to avoid self-replacement.
Automating Code Review with Claude Code, Playwright and Notion
Learn to build an automated code review system with Claude Code, connecting Playwright and Notion through MCP servers.
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