*My contacts*
Website: https://nikandr.com/
Telegram: https://t.me/nikandr_s
Email: [email protected]

*Links from the video*
Telegram channel with news/updates: https://t.me/clicker_game_news
Lesson Github repository: https://github.com/nikandr-surkov/Make-TON-Telegram-Mini-App-3
How to deploy and launch the app in Telegram: https://youtu.be/OYcqPL1HSTo

In this guide, I'll show you how to create a recommendation system in a Telegram Mini app using Next.js 14. Implementing a recommendation system is an effective way to grow the user base of your Telegram Mini app, and this step-by-step tutorial will walk you through the entire process, from setting up the project to deploying it.

*What you will learn:*
– Setting up a recommendation system in a Next.js 14 project for Telegram Mini Apps
– Create and manage referral links and user invitations
– Using TypeScript for type safety and efficient data management
– Implementation of React hooks (useState, useEffect) to handle references and user data
– Manage in-memory storage for recommendation data

*Key steps covered:*
– Initial setup: Setting up a new Next.js 14 project and configuring it for Telegram Mini Apps.
– Implementation of a referral system: creating referral links, managing user invitations and tracking referrals.
– User data management: Store and retrieve recommendation data using in-memory storage.
– UI design: Creating a user interface that allows users to invite friends and view their recommendations.

*Who should watch:*
– Web developers: Ideal for anyone who wants to implement a recommendation system in their Next.js applications.
– Telegram Bot Creators: Ideal for developers who want to create engaging mini-apps for Telegram.
– TON Blockchain Developers: Perfect for anyone looking for ways to increase user acquisition and engagement on the TON Blockchain.

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