Software engineer working on backend systems and applied AI. I build Go and Python services on AWS, currently at ZeroFox.
At ZeroFox I designed an LLM-based threat-actor ranking system for Executive Protection, moved our LLM usage behind a central LiteLLM gateway with per-service cost attribution, and led the migration of 7+ services from Elasticsearch 5 to 7 with zero data loss.
- steipete/CodexBar#4290: Count drifted Codex ledger mirrors once
- steipete/CodexBar#4279: Keep priced Codex subtotals when some requests are unpriced
- steipete/CodexBar#4270: Keep Codex ledger pricing across 0.72.0 cache upgrades
- steipete/CodexBar#3565: fix(spend): preserve calendar days across midnight DST



