Need a very creative designer to design Powerpoint presentations

I am looking for a very creative and EXPERT designer to design some Powerpoint presentations.

The project is not complex and not too many pages are needed, All the main brand identity and materials will be provided, also all the texts, graphics and pictures will be provided, what I need is to find a very talented designer with good creativity and experience to put everything together in a Powerpoint presentation, 1 first presentation (So this is the first job now) to use as a template and then if the work will be good there are other at least 10 Powerpoints presentations to do.

Again just to be clear what I need is to find an expert and creative designer that just work mainly on design and ideally is expert in Powerpoint presentations.

I don't need someone that just grab a Powerpoint template and fill it with content... But someone that is skilled in design and layout and use of elements.

My search is to find someone and create a long term collaboration, because we have many simlar projects every month.

Many thanks!