SYSTEMS ENGINEERING RECORD
A local-first PostgreSQL and TimescaleDB event warehouse with immutable ingestion, versioned current truth, and safe rollback.
RoleCreator · data architecture, ETL design, and operational recovery
ImpactBuilt a local-first event warehouse that preserves immutable source evidence, reconciles changing exports into current truth, and supports audited point-in-time rollback.
IMAGETimeTrackDB: A Reversible Event Refinery
VISUAL AND AUDIO RECORD
Images, video, and sound attached to the project.
Featured visual
Immutable source history becomes clean current truth without sacrificing the path back.
An isometric event refinery visualizing Bronze evidence, reconciliation, Silver timelines, and point-in-time recovery.
Open record