Budget: 240 EUR Deadline: 3 days
Good day!
I have reviewed your task. Transforming the existing Telegram bot for cryptocurrency exchange into a Mini App format is not just a redesign, but a transition to a two-component architecture (Backend + Web UI). My specialization is in developing reliable, autonomous crypto-systems, so I clearly understand the requirements for security and integration.
Proposed system approach:
Backend Analysis and Refactoring: I will conduct an audit of the existing exchange logic (Python, exchange APIs) and ensure its proper operation with the new frontend.
Mini App Development: Creating an interactive frontend (HTML/CSS/JS or a lightweight framework) for the Mini App, which will provide a user-friendly interface for exchange (pair selection, amount input, confirmation).
Secure Integration: Setting up a secure connection between the new Web App and your backend. The Mini App should use the Telegram Web App API for data transmission and interaction with the bot.
Testing: In-depth testing of the exchange functionality, especially in terms of error handling and the correctness of transaction display.
Why you should choose me: I have experience working with mission-critical crypto bots (WebSockets, CCXT), where transaction stability is the main priority. I guarantee that the exchange functionality will not only be aesthetically pleasing but also technically reliable.
I am ready to start discussing the requirements for UI/UX and the architectural features of your current backend.
