Build custom application(channel) for Roku platform

We are looking for the experienced developer capable to develop a custom application(channel) for Roku platform. It will be tv channel and movie catalog with the ability to watch video content by subscription. All the data will be provided from our side through the REST API (see below). The closest application available on Roku is Red Bull TV [login to view URL] The final application should look almost the same. Bellow, you will find the brief information about the application screens and data. SCREENS & MENU STRUCTURE * Main Menu * Search * TV Channels * TV Playback * Movies Library * Movie Details * Movie Playback * Trailer Playback * Account * Login * Subscriptions * Activate Subscription * Settings * About The detailed description of the screens will be provided to upon request. DATA ACCESS Data provided to the application through the HTTP REST JSON API with token-based authorization. You will need to implement the client side of OAuth 2.0 Device Flow in order to authorize the device to access the customer account. Also, you will need to implement automatic OAuth 2.0 token refresh flow. API Features: * get customer account details * get customer subscriptions * activate new subscription * get tv channels list * get tv channel programs * get tv channel playback URL * get content genres list * get content categories list * get content languages list * get movies list by genre, category, language, country, year * get movie details * get related movies * get movie playback URL * get trailer playback URL * search movies by title OAuth 2.0 Device Flow [login to view URL] [login to view URL] The detailed description of the REST API will be provided to upon request. REST API Sandbox will be provided for the winner To confirm you read and understand all of the requirements above, please, add "Hi Bob,” greetings to your bid.