Web / Mobile app development

We are an Over-The-Air TV broadcaster. We have 5 to 8 channels broadcasting over the air. The channels are free for all viewers in the coverage area and can be seen using regular TV and antennae (no cable, satellite, over the top box or internet required). We are looking for a Web / Mobile app developer. We would like to add streaming functionality to our current website so that the channels can be viewed online. We would like to create a dynamic website. We would provide the source link for the streaming channels. Or for those channels that we do not have links currently, we would like placeholders with “Coming Soon” message posted on the website. We would also like the developer to create a mobile App (Android and Apple) for our TV station website so that we can stream the 5 to 8 TV channels on the app. In the app, users can choose the different channels and view the TV Feed as they would on a regular TV. The app can be used on a mobile phone or on a tablet. Please provide your proposal and a fixed quote for this project. Also provide portfolio of similar apps / website streaming that you have completed in the past.