Brian Oh 동현

Brian Oh

Software Engineer currently focusing on building backend platform infrastructure - distributed system, federated GraphQL, and AI developer tooling. Interested in scalability, maintainability, and how AI tooling is changing the way we solve problems.

Projects

Prompt Lab — A Multi-Stage LLM Prompt Optimization Pipeline

A personal tool for turning rough prompt intent into production-ready LLM prompts through a 4-layer processing pipeline — expanding intent, selecting reasoning strategy, enforcing output schema, and optimizing for the target model.

PythonTypeScriptFastAPIPydanticPostgreSQLDocker
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