I have purchased the “Shortie” CodeCanyon package, which ships with a Flutter mobile app (Android + iOS) and a Node.js + MongoDB backend. I already own a fresh VPS and the necessary source files; what I need now is an end-to-end deployment and polish so the platform is production-ready. Scope of work • Spin up the Node.js server, connect it to MongoDB, and deploy everything on my VPS (domain and SSL are already in place). • Compile and configure the Flutter apps, ensuring both Android and iOS builds run smoothly with Firebase and Apple/Google sign-in. • Enable the built-in “PK Battle” and “Gifting” modules and verify their real-time performance. • Refresh the UI/UX to match my brand guidelines, implement several small feature tweaks I will outline on Figma, and integrate the third-party services I specify (mainly payment and push-notification providers). Acceptance criteria 1. Backend reachable at the live URL, passing all health checks. 2. Both mobile apps published to TestFlight and internal Play Store testing with the new branding, working login, PK Battle and Gifting. 3. Clean hand-off: updated source code, .env samples, and a brief deployment doc so future updates remain painless. If you are comfortable with Flutter, Node.js, MongoDB and VPS configuration, this should feel straightforward—just let me know the estimated timeframe for each milestone and any dependencies you might need from my side.