2026 · Web + Mobile
Qeenan Pedia
Multi-channel e-commerce powering web and mobile sales at scale
Tech Stack
GolangViteFlutterPostgreSQLRedisMidtrans
Overview
Qeenan Pedia is a multi-channel e-commerce platform built to handle high-volume sales across web and a native Flutter mobile app. We designed and engineered the full system, from product catalog and cart to order processing, payment gateway integration, and admin dashboard. Payment flows are handled through Midtrans, supporting virtual accounts, QRIS, and credit cards.
Goals
- 01Build a unified product and inventory system across web and mobile channels
- 02Integrate a full payment gateway supporting VA, QRIS, and card payments
- 03Handle high-volume concurrent orders without degradation in response time
- 04Deliver a mobile-native shopping experience with smooth, one-screen checkout
- 05Provide a real-time admin dashboard for order, payment, and stock management
Outcomes
- Launched across web and mobile with a single unified backend
- Payment gateway live with VA, QRIS, and credit card support from day one
- Handles peak traffic with sub-300ms API response across all endpoints
- Reduced order processing time by 60% compared to the previous system
