Founding AI Engineer
SpendRule
- Architected a multi-tenant contract and invoice platform that binds financial decisions to governing source passages, effective dates, facilities, and services.
- Built SFTP and S3 dropzone intake with archive and file event handlers, deduplication, version-aware document handling, and a content-addressed vault.
- Designed durable, event-driven extraction, compilation, validation, audit, and recovery stages with checkpoints, retries, and explicit processing state.
- Separated AI-based semantic matching from deterministic pricing and policy rules; ambiguous cases route to review rather than receiving an unsupported verdict.
- Added tracing, quality evaluation, asynchronous audit, and guarded dry runs to make the system inspectable and safer to operate.
