A large-scale online meal subscription and food ordering platform serving the Middle East, allowing users to generate personalized meal plans based on calorie goals, dietary preferences, allergies, and scheduling constraints. I worked on an existing Laravel monolith, migrating the payment system from Stripe to a local provider, implementing advanced meal plan customization (add-ons, extra meals, snacks), expanding admin controls, and improving system performance and reliability. The platform supports tens of thousands of concurrent users with high availability and data consistency.