Double Storey Home Design

I need a comprehensive design for a new double storey home, divided into two phases.

Phase 1: Concept Plan
- Modify existing PDF concept plans
- Changes in layout and modification of existing rooms
- Areas needing adjustments: Living areas and Bedrooms
- Modifications in living areas required:
- Size adjustments
- Rearrangement of furniture/fixtures
- Addition of new features

Phase 2: Full Working Drawings
- Develop detailed working drawings based on approved concept plan

Ideal Skills and Experience:
- Proven experience in residential architectural design
- Proficiency in modifying existing plans
- Strong understanding of layout optimization
- Ability to create detailed working drawings
- Familiarity with building regulations and codes

Looking for a skilled architect or designer to bring this project to life. Please provide relevant portfolios and experience.