Modern Minimalist Consultancy Website

I need a new website for my business consultancy. The site should have a modern and minimalist design and include the following key functionalities:
- Appointment booking
- Service descriptions
- Client testimonials
- Blog posting


Ideal skills and experience:
- Proven experience in developing modern, minimalist websites
- Strong knowledge in integrating appointment booking systems
- Ability to create engaging service descriptions and client testimonial sections
- Experience with SEO and mobile-responsive design