2025 · Web
Erajaya Auto Parts
End-to-end auto parts marketplace connecting sellers and buyers with real-time inventory
Tech Stack
GolangNext.jsPostgreSQLElasticsearch
Overview
Erajaya Auto Parts is a B2B and B2C auto parts marketplace serving buyers and sellers across Indonesia. We built the platform from ground up, catalog management, real-time stock sync, order workflow, and seller dashboard. The system handles thousands of SKUs across multiple supplier warehouses, with live inventory updates to prevent overselling.
Goals
- 01Build a catalog system capable of managing thousands of SKUs across multiple suppliers
- 02Implement real-time inventory sync to eliminate overselling across warehouses
- 03Design a clear buyer experience optimized for part search and compatibility
- 04Provide a seller portal for listing, pricing, and order fulfillment management
