Adding Music and Editing 9 Videos For Socials

We are looking for an experienced video editor who has experience sourcing and adding royalty free music to a looping video to create 9 study-with-me videos for social media to help people studying. We would expect this project to be completed in Premiere Pro or similar and to take 48-72hrs with sourcing and exporting.

We have 9 looping video files which we would like to convert into lofi study with me videos similar to here: https://www.youtube.com/watch?v=5qap5aO4i9A

We would like the music to be royalty free from a site like https://www.epidemicsound.com/ or https://artlist.io/ and be lo-fi hip-hop/jazz style lo-fi music.

We would like around 30 tracks selected and added to each video so that the study with me runs for around 1hr30-2hrs in YT format.

We would then like the clips exported as:
1. YouTube long form approx 1:30-2hrs with 30 tracks
2. The video formatted for instagram reels and video
3. The video formatted for TikTok