The problem
Customers come in from a Telegram channel, but every order and every quote is still worked out by hand in the chat.
Interfaces for sales, catalogs and services inside Telegram. The whole app runs inside the chat: no separate website, no sign-up.
Customers come in from a Telegram channel, but every order and every quote is still worked out by hand in the chat.
I built Telegram Mini Apps to order, from clothing catalogs to a service for buying from Chinese marketplaces.
Orders are put together inside the app. The manager gets a finished order with the chosen items and the customer's contact details.
Launched Mini Apps
A clothing and footwear catalog with over a hundred items: what's in stock, an articles section, and requests for pieces bought to order. The order reaches the manager's admin panel already put together, with every detail.

A product catalog in Telegram: collections by category, cards with descriptions, and a request that goes straight to the manager, with no hunting through the channel feed.
An app for taking orders from Chinese marketplaces. A built-in calculator for item price and shipping at the current exchange rate, a purchase request form, and order tracking right in the interface.

Tell me which catalog or service you need inside Telegram. I'll tell you what it takes to build and what I need from you.
I want a Mini App in TelegramWhat the work involves
The whole system: the Mini App interface, a bot that takes the orders, the backend on the server, and an admin panel for running the project.
A description of the job, links to examples, or a product list. A link to your channel or group if the app is for them. We agree on the list of screens and features before the start.
I deploy the project to the server. If something breaks in my own code, I fix it. After that I keep the server running and extend the app as agreed, month to month.