Redesign my second-floor apartment floor plan (AutoCAD + 3D)

I am looking for an experienced architect to redesign my second-floor apartment.

IMPORTANT:
- Keep all structural columns exactly as they are.
- Keep the staircase exactly where it is.
- Keep all exterior dimensions unchanged.
- Only redesign the internal walls and room layout.

Requirements:
- 3 bedrooms.
- Separate men's majlis with guest bathroom and wash area.
- Closed kitchen.
- Large family living room.
- Modern Gulf style.
- Practical circulation.
- Good natural lighting.

I already have the structural floor plan and PDF drawings.

Deliverables:
- 3 different layout options.
- Final AutoCAD DWG.
- PDF floor plan.
- 3D furnished renders.

Please send examples of similar architectural projects.