Tidy up slides and create roadmap for software

I need help tidying up and enhancing existing slides. Visual improvements are my main priority. In addition, I'd like to work with a qualified freelancer to develop a roadmap for a software project I'm working on. This roadmap should be well designed and should help me launch the product. Experience in creating or working with roadmaps and in slide-building is a plus. I look forward to hearing from you.