I write about building software and the systems behind it. Exploring full-stack engineering, architecture, and anything else that sparks my curiosity.
Learn how LLMs work and build powerful AI apps using LangChain and LangGraph for robust, context-aware applications.
Learn to build a robust JSON parser from scratch in TypeScript, understanding tokenization, AST construction, and recursive descent parsing.
Build a spell checker from scratch using the BK-Tree algorithm and Levenshtein distance for efficient fuzzy string searching.
Master JavaScript hoisting, understanding variable and function declarations, execution context, and how to avoid common temporal dead zone pitfalls.
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