I'm seeking an experienced developer to create a high-level Telegram chatbot using Telethon and the OpenAI GPT-4 API. The primary goal of this bot is to enhance user engagement through interactive conversations... (Budget: €750 - €1500 EUR, Jobs: AI Chatbot Development, AI Development, AI Text-to-text, AI Writing, API Integration, Chatbot, Conversational AI, Natural Language Processing, OpenAI, Python)