Help me design garden space

I seek the vision and expertise of a skilled garden designer to conceptualize an versatile outdoor living area for the rear of my property. The space would serve as a relaxing retreat and focal point for entertaining guests. Key elements include a central firepit surrounded by comfortable seating built from durable materials. Integration of a fixed barbeque station would allow cooking meals outdoors. Native planting choices along the perimeter could provide color, texture and barriers for privacy while reducing ongoing maintenance. Consideration should also be given to pavement or decking surfaces linking all areas for ease of use. Affordable solutions utilizing existing levels and structures are preferred over extensive re-grading or construction of unnecessary additions. Emphasis on low-impact design principles and multi-functional zones will optimize usage of the space. Design concepts and rough cost estimates within two weeks would help inform decisions regarding implementation across the coming year. Creativity and experience transforming similar small spaces are important to fulfill the envisioned transformations for this project.