Minimalist Business Pitch Design

I'm looking for a PowerPoint designer to create a minimalist and clean presentation for a business pitch.

Requirements:
- Design should be professional, modern, and minimalistic
- Include charts and graphs to visualize data
- Create infographics to summarize key points
- Incorporate company branding throughout the slides

Ideal Skills and Experience:
- Proficiency in PowerPoint and graphic design software
- Experience in creating professional business presentations
- Strong understanding of data visualization
- Attention to detail and creativity
- Portfolio showcasing similar work

Please provide samples of your previous work.