Corporate Portfolio Website Design

I'm seeking a skilled web designer to create a corporate portfolio website. This site will showcase our corporate identity and services.

Key requirements:
- Minimalistic, professional design
- Sections: About Us, Services, Contact Information
- Mobile-responsive and SEO-friendly
- Easy navigation and quick load times

Ideal skills and experience:
- Proven portfolio in corporate website design
- Proficiency in HTML, CSS, JavaScript
- Experience with SEO best practices
- Strong understanding of UX/UI design principles

Please provide samples of previous corporate portfolio websites designed.