Digital Payment Verification Platform
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Digital Payment Verification Platform

OCR-based verification of KBZPay, AyaPay, and WavePay payment screenshots against transaction exports, with duplicate detection and optional push alerts.

Tech stack

Flutter
Riverpod
Dio
NestJS
Google Cloud Vision OCR
Telegram Bot API
PostgreSQL
Cloudflare R2
Docker
Nginx
Sentry
Swagger