We are looking for an experienced developer or team to build a complete, ready-to-launch VPN solution. The project includes a mobile app (Android & iOS), a browser extension, and a backend admin panel. We are looking for a "Turnkey Solution." We provide the vision and the requirements; you provide the technical roadmap, development, and final handover. We are open to your suggestions: Since we want the best performance and stability, we are asking applicants to propose the best technical plan in their bid (e.g., Which protocol? Which tech stack?). Key Deliverables: Mobile App (Android & iOS): Tech Stack: Open to suggestions (React Native or Flutter preferred for cross-platform efficiency). Features: One-tap connect, Server selection, Speed test, Split Tunneling, Kill Switch. Monetization: Must integrate AdMob (Banner, Interstitial, Native) and In-App Purchases (Subscriptions). Browser Extension: Must work on Chrome, Edge, and Firefox. Must share the same user database/authentication as the mobile app. Admin Panel: Web-based dashboard to manage servers, view active users, and manage subscriptions. Backend/Server: Please recommend the best VPN protocol (WireGuard, OpenVPN, V2Ray, etc.) for speed and security. Critical Requirement: Source Code & Handover We will handle the actual publishing to the App Store, Google Play, and Web Stores using our own developer accounts. Therefore, the final delivery must include: 100% Source Code: Clean, organized, and unencrypted. Documentation: A comprehensive guide on how to compile the code, generate the build files (APK/AAB/IPA), and configure the API keys (AdMob, etc.). Server Setup Guide: Instructions on how to deploy the backend on a fresh VPS. Support Terms: 3 Months Support: The contract requires a 3-month support period after the code is delivered. This is to cover any bug fixes, server connectivity issues, or updates required by store policy changes. How to Apply: Please include the following in your proposal: Your Recommended Tech Stack: (e.g., "I recommend Flutter with WireGuard because...") Portfolio: Links to VPN apps you have previously developed. Confirmation: That you agree to the Source Code Handover and 3-Month Support terms.