Liftology: AI-Powered Fitness Platform

Built the backend of an AI-driven fitness platform that delivers personalized workout and diet plans through machine learning and real-time posture correction using computer vision. The system was developed using FastAPI and MongoDB, with a strong focus on scalability, modularity, and performance. Key contributions: • Integrated machine learning models via API endpoints to generate customized exercise and diet plans. • Implemented secure user authentication, session management, and structured data storage. • Developed RESTful APIs to ensure smooth communication between the frontend, ML components, and database. • Connected a LLaMA-based conversational AI chatbot for real-time user guidance and interaction. • Ensured system reliability through performance tuning, error handling, and comprehensive testing.