Development of a premium Telegram Mini App for booking
MasterSpace is a modern service in the format of a Telegram Mini App (TMA), created for booking services and conducting internal business analytics directly within the messenger.
Task:
Develop a fast, visually flawless, and fully autonomous interface (Web App), optimized for mobile devices, with a premium minimalist design and complex booking logic.
What has been done:
Development of a clean TMA interface: The app was created without using builders or heavy libraries. Only clean code (HTML5, CSS3, vanilla JS) to ensure instant interface response within Telegram.
UI/UX in the style of "Quiet Luxury": A premium visual style has been implemented — elements of glassmorphism, matte textures, and a universal color palette (matte gold titanium), which perfectly adapts to both dark and light themes of the messenger.
Optimization for iOS (Safari WebView): Critical issues with iframe rendering and scrolling bugs typical for iOS devices have been successfully resolved, allowing the app to run smoothly on any iPhone.
Logic and analytics: A flexible calendar for selecting booking windows, a real-time appointment confirmation system, and an analytics module for tracking service performance have been implemented.
Results:
The client received a fully ready, custom business tool within Telegram that does not rely on third-party platforms or builders, has instant loading, and high conversion due to its premium design.
Task:
Develop a fast, visually flawless, and fully autonomous interface (Web App), optimized for mobile devices, with a premium minimalist design and complex booking logic.
What has been done:
Development of a clean TMA interface: The app was created without using builders or heavy libraries. Only clean code (HTML5, CSS3, vanilla JS) to ensure instant interface response within Telegram.
UI/UX in the style of "Quiet Luxury": A premium visual style has been implemented — elements of glassmorphism, matte textures, and a universal color palette (matte gold titanium), which perfectly adapts to both dark and light themes of the messenger.
Optimization for iOS (Safari WebView): Critical issues with iframe rendering and scrolling bugs typical for iOS devices have been successfully resolved, allowing the app to run smoothly on any iPhone.
Logic and analytics: A flexible calendar for selecting booking windows, a real-time appointment confirmation system, and an analytics module for tracking service performance have been implemented.
Results:
The client received a fully ready, custom business tool within Telegram that does not rely on third-party platforms or builders, has instant loading, and high conversion due to its premium design.
Odessa 
Available for hire
Offer work