I have the logo and branding but need this in different formats

Hi,
We are an early-stage startup currently developing MatchMapper, a football venue discovery platform.
We already have the logo, branding direction, colours and visual concepts established, so there is no branding or creative design work required for this project.
We're looking for a graphic designer to take our existing designs and prepare them as a professional, organised set of individual digital assets.
This is a small initial trial project. If MatchMapper progresses successfully, we're looking to build a longer-term relationship with a designer for future website, social media, advertising and marketing work.
What we need:
Logo assets
Primary logo — icon above text
Horizontal logo — icon to the left of text
PNG with transparent background
PNG/JPG with background
High-resolution versions
Social media branding
Our existing MatchMapper banner/map design supplied as one complete social media banner
Correct sizing for social media use
App & web
App icon
Favicon
High-resolution PNG versions
Marketing images
We have several existing AI-generated pub/football images.
For these, we simply need:
The MatchMapper social media/banner graphic applied neatly at the bottom
A small MatchMapper watermark/logo in the bottom-right corner
Consistent positioning and sizing across all images
Important
We are not looking for a new logo or new branding concept.
The design direction has already been created. We're looking for someone who can take the supplied assets and produce clean, professional, correctly sized files ready for use across our website, social media and marketing.
Future work
If the initial project goes well, we would be interested in using the same designer for ongoing MatchMapper work as the company develops.
Initial budget: £15
Please only apply if you're comfortable working from existing branding rather than creating a completely new identity.
Thanks!