Built an AI-powered coaching and tutoring platform that gives personalized learning support through a chat-based tutor. Integrated OpenAI API to make the tutor adapt to how each person learns. Worked with a team of developers from India, the UK, Nigeria, and Ghana, which brought different perspectives to the project. Made sure the interface works well on different devices and screen sizes. Focused on writing clean, maintainable code with good documentation, and got features done ahead of schedule without cutting corners on quality.