Modern Interior Design for 2 Floors

I'm looking for an experienced interior designer to transform the 2 floors of my house. The design should be modern and primarily focus on the living room, bedrooms, and kitchen.

Key requirements:
- Modern design aesthetic
- Focus areas: living room, bedrooms, kitchen
- Color palette: neutral tones

Ideal skills and experience:
- Proven portfolio in modern interior design
- Expertise in designing cohesive and functional spaces
- Ability to work with neutral color schemes

Please share your portfolio and relevant experience.