TELEGRAM BOT + MINI APP
A live customer-acquisition campaign that connects Telegram onboarding, restaurant and sponsor rewards, and a clear in-venue handoff.
01 / BREAKDOWN
Attract new guests and give sponsors a visible but natural role inside a short Telegram promotion. During rollout, the initial Vercel deployment also hit load limits, so the product had to become more resilient without complicating the guest experience.
The bot greets each guest and opens a mobile-first Mini App whose prize wheel combines restaurant and sponsor rewards. The data layer uses Cloudflare D1, while a protected control panel manages content and team access.
A deployed acquisition and sponsor-advertising channel: Telegram onboarding, prize interaction, partner result, and a clear in-venue handoff to the waiter.
TypeScript, Telegram WebApp, Cloudflare D1.