Based in Seoul. I write digital forensic tooling — filesystem parsers for NTFS, exFAT, APFS, ext4. Windows artifact decoders (registry, EVTX, prefetch, LNK, MFT). Browser SQLite extractors. Pipelines that move evidence from raw bytes to analyst tables.
Currently curious about storage formats, parallel parsing, forensic data models, and the slow craft of reading byte layouts from specs.
Rust ·
Python ·
TypeScript ·
SQL
Day-to-day Rust. Python for analysis scripts. TypeScript for frontends. SQL for evidence queries.
sisyphus9402@gmail.com
Seoul, Korea (UTC+9)

