An intuitive burger customization app where users build personalized burgers by selecting from various ingredients (buns, patties, cheese, vegetables, sauces) with real-time price calculations. Features order management with purchase history, user authentication, and a clean checkout workflow. Built with React, TypeScript, and Tailwind CSS on Base44's backend, demonstrating e-commerce fundamentals including dynamic pricing, order tracking, and responsive design.

A centralized study hub powered by base44, that helps students manage deadlines, track study habits, and collaborate with classmates. Features personal and shared event management, resource sharing across classes (notes, papers, documents), activity tracking with study streaks, real-time search, and role-based access control for secure data management. Built with React, Tailwind CSS, and Framer Motion animations on Base44's backend, demonstrating how to build a collaborative academic platform with clean UX.

Powered by Lovable A production-ready rental marketplace connecting guests and hosts with an advanced search engine, complete booking lifecycle management, and integrated payments. Features three separate dashboards (Guest, Host, Admin) with role-based access, interactive maps with price markers, real-time messaging, dispute resolution, and financial tracking including commissions, taxes, and automated payouts. Built with React, TypeScript, and Supabase with a comprehensive design system, dark mode support, and fully functional demo mode for zero-friction user onboarding.