KOMVORI DIGITAL
Digital Product Marketplace & Automated QRIS Payment Platform
PROJECT BACKGROUND
Platform marketplace produk digital mandiri yang dirancang untuk melayani pembelian lisensi perangkat lunak, aset grafis, voucher digital, dan layanan daring secara instan.
THE CORE CHALLENGE
Marketplace produk digital konvensional seringkali memerlukan konfirmasi manual dari admin untuk pengiriman lisensi, menyebabkan waktu tunggu pelanggan menjadi lama dan rawan kesalahan pengiriman.
ENGINEERING STRATEGY
Merancang arsitektur web modern full-stack menggunakan Next.js 16 App Router, verifikasi akun berbasis OTP via WhatsApp/Email, proteksi session dengan HTTP-only cookies, dan integrasi webhook callback gateway QRIS otomatis.
ARCHITECTURE SPECIFICATION
- 01Frontend: Next.js 16 App Router with responsive Tailwind CSS catalog & shopping cart
- 02Security: One-Time Password (OTP) verification with HTTP-only session cookies
- 03Data Layer: MySQL database modeled with Prisma ORM for relational consistency
- 04Cloud Runtime: AWS EC2 (Amazon Linux 2023) managed via PM2 and Nginx reverse proxy
Next.js 16 App Router catalog, instant cart, and WhatsApp OTP verification.
QRIS Gateway dynamic QR generation & webhook callback listener.
MySQL database with Prisma ORM relational state machine (Pending ➔ Delivered).
AWS EC2 Amazon Linux 2023, PM2 supervisor & Nginx reverse proxy.
DELIVERED CAPABILITIES
- Instant digital product catalog and multi-category filtering
- Interactive cart state and automated voucher code discounts
- Automated QRIS payment flow with webhook callback verification
- State machine order status tracking (Pending, Paid, Delivered)
PROJECT LIFECYCLE
Active production deployment at komvoridigital.store.
TECHNICAL TAKEAWAY
Membangun sistem pembayaran otomatis menuntut pemahaman mendalam tentang webhook idempotency, penanganan callback failure, dan proteksi integritas transaksi.
