I played a key role in developing the LearnForCare platform, leading the backend development using Node.js, Express, and MySQL. I handled server configuration with Nginx and integrated essential services such as Mailtrap for email management and Stripe for payment processing. I also hosted the platform on AWS EC2 and used AWS S3 for storing media files. Beyond backend development, I contributed to the frontend by focusing on API integration and implementing features like pagination. Additionally, I designed and implemented the matrix system used on the admin side to track and visualize user progress, ensuring a comprehensive and user-friendly experience.