Bigplug Ecosystem
Four apps. One supply chain.
- Sole engineer
- Django · Next.js · React Native · Expo · PostgreSQL
- interlocking apps
- 4interlocking apps
- roles modelled
- 4roles modelled
The problem
Reselling runs on group chats and screenshots. Wholesalers, resellers, delivery agents and regional managers each need a different view of the same order — and none of them have one.
The approach
Four applications over one shared spine.
- GoVendor — wholesalers list stock.
- Bigplug — resellers browse that stock and share it onward.
- Agent — order pickup and delivery.
- Manager — location-based operations across the network.
Each app is a different role's window onto the same order lifecycle. The hard part is not any single app; it is the state machine underneath all four, and keeping four clients honest about it at once.
What I owned
All four surfaces, the shared data model, role-based access across them, and deployment. Django and PostgreSQL on the server, Next.js on web, React Native and Expo on mobile.
