Modern Single-Family Home Plan

I need an AutoCAD house plan for a modern single-family home. The design should include a spacious living room.

Key requirements:
- AutoCAD proficiency
- Experience with modern architectural designs
- Attention to detail and creativity

Ideal skills and experience:
- Background in architecture or design
- Portfolio showcasing modern home designs
- Ability to work within a specified budget

Please provide samples of previous work and a timeline for completion.