Stefano Seggio

TypeScript, Node.js, Python, Apify SDK and Crawlee, Zod/JSON Schema validation, deterministic fingerprinting and delta/change-detection pipelines for regulatory data.

Refining fingerprint-based delta-detection patterns across regulatory data sources - deterministic hashing, cross-run state, and per-actor retry/reliability design.

Delta Registry - a 28-actor fleet of pay-per-event compliance monitors on Apify (sanctions, FDA recalls, patents, procurement, corp registries, sovereign debt). github.com/stefanoseggio

Discussing regulatory/compliance data architecture, Apify actor integrations, or delta-detection pipeline design. Reach out via email or open an issue on any Delta Registry GitHub repo.