Package Web app for use on App Stores

Project Overview
I have a fully functional web application built with React, Tailwind CSS, and TypeScript. I am looking for an expert to package, optimise, and deploy this application across all major Smart TV ecosystems. The goal is a seamless "10-foot UI" experience that feels native on television hardware.

Scope of Work
• Porting & Packaging: Wrap the existing React web app for deployment on:
• Android-based: Amazon Fire TV/Stick, Google TV, Android TV.
• Web-based OS: Samsung (Tizen), LG (webOS), Hisense (Vidaa), Vizio (SmartCast).
• Proprietary: Apple TV (tvOS) and Roku (Roku OS).
• D-pad navigation, "Back" button behavior has already been coded into the app.
• Performance Optimization: Optimize the CSS and rendering for lower-powered TV processors to ensure smooth animations and transitions.
• Store Submission: Handle the technical requirements for app store packaging (icons, splash screens, configuration files) and guide the submission process.

Required Experience
• Frameworks: Deep experience with Capacitor, Cordova, or React Native for TV.
• Roku Expertise: Specific knowledge of BrightScript or the Roku Independent Developer Kit (IDK) to port web logic to Roku OS.
• TV Standards: Familiarity with hardware acceleration, memory management on TVs, and handling different aspect ratios/overscan.

Technical Stack
• Frontend: React, TypeScript, Tailwind CSS.
• Target Platforms: Fire TV, Android TV, Apple TV, Tizen, webOS, Roku, Vidaa.

Please review the project requirements thoroughly and provide a realistic proposal. Accuracy is essential; any attempt to 'placeholder bid' (e.g., bidding £300 only to later quote £2,000) will result in immediate rejection)