AI-Powered Full-Stack Web App

I’m building a modern web application that combines a React.js front end with advanced AI functionality—think conversational chatbot, automatic content generation, or intelligent document analysis via OpenAI or Google Gemini APIs... (Budget: ₹1500 - ₹12500 INR, Jobs: AI Development, Git, JavaScript, MongoDB, Node.js, Python, React.js, RESTful API)