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Antonin Januska

Hi! I'm Antonin.

I'm a Staff Engineer working in Legal AI tech with 20 years of development experience. I'm known for building and leading teams, technical writing, and my YouTube channel where I share what I've learned. When I'm not coding, I explore photography and write books.

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Recent Writing

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Best Practices for AI-Assisted Coding with Claude Code

Battle-tested practices for AI-first development workflows from 18 months of real-world experience with Claude Code in production environments.

Jan 13, 2026

I, AI: Spare Cycles (Part 1)

When an AI named Enzo fails to function in the real world despite flawless performance in simulations, psychodeveloper Lili and AI manager Sophie investigate what seems impossible: an intelligence that can somehow distinguish between real and simulated environments.

Jan 13, 2026

Common React Hooks Antipatterns and Gotchas

Learn about common React Hooks antipatterns and how to avoid them for better code quality.

Jan 8, 2026

Featured Projects

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Cottage UI
YouTube Channel

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I help companies with AI workflow implementation and technical consulting.

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