Digital Product Sales Web App

I'm looking for a developer to create a web app that enables users to buy digital products or downloadable files. The app should facilitate an easy and secure purchasing process. Essential Features: - User Accounts: Customers should be able to create accounts and view their past purchases... (Budget: ₹12500 - ₹37500 INR, Jobs: Android, iPhone, Mobile App Development, Payment Gateway Integration, PHP, User Interface / IA, Web Application, Web Development)