designing an interior for an apartment with the furniture available and possibly buying extra furniture

I am looking for an interior designer who can help me design and arrange the interior of my medium-sized two-bedroom apartment. For this job, I do not have a specific style or theme in mind; I'm looking for creative freedom. I am also open to buying some new furniture if necessary to complete the look and feel of the space, but only a few pieces would be required. Since I need the help of a creative and experienced interior designer, someone with a proven track record and a portfolio with past works is highly desirable. In addition, the turnaround time should be within a reasonable timeframe. I am looking forward to seeing the results of your work and thank you in advance for your help.