Shwapno Fleet — Last-Mile Grocery Delivery App

With the surge of e-commerce grocery orders across Dhaka, Shwapno needed a reliable mobile app for their delivery riders and logistics hub dispatchers.

Our engineering team built a high-performance cross-platform Flutter application backed by a real-time Node.js and Redis coordination engine:

• Automated dispatch algorithm matching orders to nearby available riders

• Live GPS navigation and customer ETA updates

• Cash-on-delivery and digital payment reconciliation via bKash QR code

Results:

• Average delivery dispatch time dropped from 18 minutes to under 4 minutes

• 99.4% on-time delivery rate across Dhaka metropolitan area

• Handles peak loads of 1,200 concurrent delivery updates seamlessly