Evergreen

Task: Evergreen (LLC “EVERGREEN”, Kazan) wanted to sell flowers directly inside Telegram — with no registration and minimal steps. Users should be able to pick a bouquet, choose delivery or pickup, and pay within Telegram’s familiar UI.

Solution: Vinteno built a Telegram Mini App where users are signed in automatically via Telegram. We delivered a clear purchase flow:

• Catalog: categories, search, deals, and promo banners.
• Product page: photo gallery, price and discounts, details/specs.
• Cart: quick add/remove and quantity changes.
• Checkout: pickup or delivery, location/address, date and time, promo codes, and automatic delivery cost calculation.
• Payments & statuses: payment handoff from Telegram and clear order statuses with automatic re-check on return.

We also accounted for Telegram client specifics: theme variables, safe-area behavior, and smooth opening on iOS/macOS.

Result: A ready “shop inside Telegram”: users don’t need to install a separate app or register — ordering flowers takes just a few steps right in the chat. The solution includes core e-commerce mechanics and is ready for further growth.

Technologies: PHP 8.4, Laravel 12, Filament 4, MySQL 9, React 19, TypeScript, Vite, TanStack Router, TanStack Query, Zustand, Tailwind CSS v4