The first site was created in 2001.
2002-2005 - creator of the site for people meeting each other from chat in-chat.
2006-2008 - auction.ua, junior developer.
2008-2015 - payment solutions developer for games, developer of payment processing.
Since 2015 - senior developer, LeoGaming.net.
1. What business tasks do chat-bots solve: replacement, simplification, optimization.
2. Choosing a platform for chat-bot – the difference in the API and tasks for business:
2.1. Messenger API – features;
2.2. Telegram API – features;
2.3. Viber API – features;
3. Create a chat bot with a payment function:
3.1. Server infrastructure;
3.2. Main programming languages:
3.2.1. Java – for what tasks?
3.2.2. PHP – for what tasks?
3.3. Work with MySQL databases, PostgreSQL;
3.4. Encryption of users data transmission channels;
4. Work of the structural chain “processing-messenger-encrypted data”
5. Creating the payment chain: “messenger-payment method-bank (acquirer / eminent) -service”
6. TOP-5 useful tools for creating a chat-bot at different stages of development.