Im a full stack mobile/web developer with over 5 years of experience, I've read your requirements and i believe i can build you a great solution,
here is what i can do for this project.
Relevant Skills and Experience
I have built SmartNews clone in past, which was a native app for Android and i used Flask as backend i wrote scheduled jobs for parsing rss and scraping and built an API around it.
Proposed Milestones
$100 USD - first prototype
$150 USD - project completion delivering source
I've built apps and experiences like this before so i think i can really provide value for this project, i've a great UI/UX sense and for this project, i we'll also need a good pagination. and i believe i can do a great job on this project, if you have any questions , we can discuss more about the project over chat :)