I bought an app code from codecanyon.net/envato.com and now need following changes in it: *Remove all in-app purchases, subscriptions, and ads because we have to publish it as Paid (full access) *Redesign the entire UI to be modern, premium, and visually distinct from the original—focus on quality as users will pay for the app. *Address all bugs found (including issues with icons/logos, screen layouts, or responsiveness). *Optimize for fast loading and minimum APK size, avoiding unnecessary bloat. *Guarantee the final app passes Google Play approval without issues (including API target, privacy, compatibility, and usability standards). *Deliver a ready-to-publish APK/ABB and clean updated source code. *Provide documentation describing the main changes, and remain available for a short period to answer final queries or resolve Play Store feedback. *Budget is ₹2000 fixed. Please confirm your willingness