Instagram post and story templates

Description

I have a new brand for football coaching, scouting and analysis (player performance) and I am looking to increase my visibility by using professional yet eye-catching designs for my Instagram posts and stories.
I am looking for a designer to create some templates. I would like a set of 10 designs, all different, but using the same theme, style and colour scheme. The posts need to represent my brand identity. I will use the designs to post photos/images, new articles/blogs, feature videos of the upcoming website/mobile app (via screen recording) etc.
All designs would need to be fully customisable/editable.
I would need to receive the source files and the designs in png formats. Unlimited revisions. Full payment will be released upon completion of the project and once I am happy with the final designs. Once payment has been released, ownership of all designs will will be transferred to me. So, that I know you have read this job brief in full, please include the word water in uppercase/capital letters at the very top of your proposal.
Please DO NOT send placeholders - whatever bid/proposal you submit will be considered as your final cost to complete the work stated in this job advert.