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I need a simple web app that helps a group of flatmates track shared expenses and work out who owes whom. It must run in a normal web browser on both laptop and phone — no login, no server, and no database. Data should just be saved in the browser so it isn't lost on refresh. Core features: Add, rename and remove members (support 3–8 people) Log an expense: description, amount, who paid, and who shares it Split expenses equally OR by custom amounts Show each person's running balance (owed vs owing) A "Settle Up" button that calculates the simplest set of repayments — the fewest "X pays Y $Z" transactions needed to clear all debts Edit/delete past expenses with balances recalculating automatically Amounts shown in NZD ($) Deliverables: the w...

I have a fitness application called FitQuest AI built using React/Vite. The project currently contains Base44 dependencies and I want to make it completely independent. Requirements: Remove ALL Base44 dependencies from the project. Replace Base44 authentication with Supabase Auth. Replace Base44 database functionality with Supabase Database. Replace Base44 storage/file uploads with Supabase Storage. Ensure all existing app features continue working correctly. Configure environment variables properly. Deploy the frontend on Vercel. Connect the project to my Supabase account. Ensure the application is fully independent and no longer relies on Base44 services. Fix any issues caused during migration. Deliver clean, documented source code. Generate and provide: Android APK Android AAB (Google P...