Hello, I would like to chat with you about this. My fee depends on whether or not your new theme has been properly built within the Master Slide Deck or not? If it has, my fee could be adjusted downward.
I am a PowerPoint specialist; both back-end (MSD) and the front-end - the Presentation. I can transfer your content to a deck incorporating your new brand. How many slides are there? I have had a substantial number of jobs enhancing decks from old to new designs so the work involved is familiar to me. I also work - exclusively in PowerPoint at Freelancer's #1 competitor - I am very skilled at what I do.
I would be happy to look at what you have in order to answer the above. Please have a look at my Profile - all the usual KPI is available; star rating, badges, test scores, and note 100% completion rate (never been 'fired' or quit a job). Most important are the testimonials from satisfied clients and they can be found in the Review portion.
I hope to hear from you, Wendy