Residential Architect Plans for Remodel

I'm looking for an experienced architect who can help me with plans for a residential remodel. The primary aim of this project is to increase space throughout the home. We need to transform 7,500 Sq feet 5 Bedrooms and 6 Bathrooms into 12 bedrooms and 12 full Baths with 2 1/2 baths.

Areas to be remodeled:
- Kitchen
- Bathroom
- Living Room
- Bedrooms

Ideal Skills and Experience:
- Proven track record in residential architecture
- Strong skills in space optimization
- Experience with kitchen, bathroom and living room remodels
- Ability to design for increased space while maintaining aesthetic appeal
- Proficient with using modern design software and tools.