Modern 4+ Bedroom House Floor Plan

I'm looking for a professional to design a modern-style floor plan for a residential house. This house should accommodate 4 or more bedrooms.

Key Requirements:
- Design should be modern, with a practical yet stylish layout
- Incorporation of 4 or more bedrooms
- Residential living focus

Ideal Skills:
- Proficiency in architectural design software
- Strong understanding of modern design principles
- Experience in residential floor plan design

Attached is my existing house layout
I need one room for my parent in ground floor and bigger living area.

I will need a layout design will do.