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What I Built
Selling digital products on Telegram means handling orders, payments, and delivery without losing money to manual mistakes. I built and operate two independent bots that do the full loop — order, QRIS payment, automated delivery, transaction log, and nightly backups — as systemd services.
Implemented end-to-end purchase flow: catalog browsing, order creation, QRIS payment, and automated goods delivery.
Managed product catalogs and supplier data with persistent SQLite storage and transaction history.
Operated both bots 24/7 as systemd services with automated database backup routines.
Handled real customer transactions end-to-end with admin tooling for fulfillment and support.