Project Description: I am looking for an experienced Full-Stack Mobile App Developer to optimize and update my existing app. The app helps advocates manage court dates, case files. Key Requirements & Scope of Work: 1. APK Optimization & UI Redesign: * Make the APK fully operational and stable. 1.1 Redesign the Login and Sign-up pages for a modern look and better user experience. 1.2 Fix existing glitches and improve overall app performance. 2. Payment Gateway Integration: 2.1 Fix and audit the Razorpay integration for seamless payments. 2.2 Resolve payment receiving issues specifically for the iOS platform. 3. Backend & Infrastructure: 3.1 Set up and configure a scalable AWS architecture (EC2, RDS, S3). 3.2 Ensure smooth data synchronization between the app and the server. 4. New Feature Development: 4.1Implement a "Staff Management" module with options for Admin, Main Users, and Paid Staff roles. 4.2 Update and upload new Terms & Conditions across the platform. 5. Web Update: * Fix bugs and optimize the official website for the app. Skills Required: Android/iOS Mobile App Development (Flutter/React Native/Native) Backend Development (Node.js/Python/PHP) AWS Infrastructure Management Payment Gateway Integration (Razorpay) REST API Integration