CaterGo

Inventory management · full-stack · SHIPPED

CaterGo keeps six-figure inventories fast and trustworthy. It manages 100,000+ items with search, filtering, and stock tracking that stay responsive at scale.

The performance story is in the data layer: optimized data structures and carefully indexed complex queries improved lookup speed by 50%, while validation and reconciliation logic reduced tracking errors by 20%.

I built the system end to end, with particular focus on the query layer and the data model that makes large catalogs feel instant.