360 video editing and promotional video

I took some video shoots using insta 360 X2 camera and i want to edit to create a complete 360 video, something similar to the below video:

https://www.youtube.com/watch?v=L_tqK4eqelA

so i am looking to build three videos:
1. Promotional Video (2D): 1-min promo to showcase destination highlights.
2. Summary Video (2D&3D): 4-min overview to encourage full video viewing.
3. Complete 360-Degree Video: 20-25-min immersive experience of an ancient place, can be rendered in web format

Requirements:

Proficiency in 360-degree video editing software.
Experience in promotional video creation
Ability to enhance video quality and add English/French transcripts.
Strong communication and collaboration skills.

Proposal Submission:

sample of 360 videos & promotional, your price of the three videos & and how much time needed