Smp. 03

Bullish

A crypto exchange inside Telegram

Type: Telegram app
Year: 2025
Status: Completed
Service: Telegram Mini Apps
Stack: Next.js
Go
Firebase
Tailwind CSS

Bullish is a crypto exchange that lives inside Telegram: a wallet with a balance, transfers and NFT mechanics open right from the chat, with no separate app.

What we built

01Crypto wallet connection
02Balance, sending and receiving assets
03NFT merging — two identical NFTs become one of a higher level
04A Next.js interface with a Go backend

Next sample →AtriumA game client app for Telegram and VK