Modern Backyard Landscaping Needed

I'm seeking a skilled landscaper to transform my backyard into a modern oasis.

The landscaping should include:
- Turf installation
- Garden beds
- A small retaining wall
- Concrete work

Ideal skills and experience:
- Proven landscaping expertise
- Strong portfolio showcasing modern designs
- Experience with turf, garden beds, and hardscaping

Please provide evidence of past work in your application.