Built solo. Shipped to production. End-to-end ownership.
Guidegram lets content creators sell guides, checklists, courses, and any digital files directly through Telegram — no website needed, no third-party platforms, full payment control.
- Buyers browse, pay, and receive files — all within Telegram
- Full paywall: payment link → webhook confirmation → gated delivery
- Discount system and segmented broadcasts for owners
This is a preview repository. The production codebase is private.
Payment integration Full paywall logic on top of YooKassa and Robokassa APIs:
- Generate payment links per order
- Handle async webhook confirmation
- Gate content delivery until payment is verified
Broadcast system Segmented messaging — target all users or buyers of a specific product. Built on BullMQ for reliable async job processing.
Infrastructure Fully self-hosted. Automated CI/CD — server provisioning, build pipeline, domain setup, zero-downtime deploys.
| Layer | Technology |
|---|---|
| Bot framework | grammY |
| Language | TypeScript |
| API layer | Hono |
| Database | PostgreSQL |
| Cache / queues | Redis + BullMQ |
| Deployment | CI/CD, VPS |
User (Telegram)
│
▼
grammY Bot
│
├── Product catalog
├── Payment flow ──► YooKassa / Robokassa
│ │
│ └── Webhook handler ──► Verify ──► Deliver product
│
├── Discount engine
└── Broadcast system ──► BullMQ ──► Segmented delivery
Built by Aleksey Bykovskii — architecture, implementation, infrastructure, and deployment.