Corporate Business power point presentations for my company

I need an extremly well-prepared professional who can help me by doing three different types of powerpoint material:
1.- Power point theme for any presentation.
2.- Business Presentation (capabilities and who we are, present our business proposal and describe business process) (change business presentation attached with better images)
3.- Power point standarized for technical proposals. This includes templates where we can add pictures and modify it as required.

I need the project to be developed in spanish.