Photo Background Replacement Expert

I have a photo that needs its current background completely removed and replaced with a plain, solid-colored backdrop of my choosing.

Here’s what I’m looking for:
• Precise background removal with clean edges—no halos or leftover artifacts.
• Application of a single flat color as the new background (I’ll supply the exact hex code once we start).
• Delivery in high-resolution PNG and JPEG, plus the layered PSD so I can make future tweaks if needed.

The original image is ready to send immediately. Please keep the subject looking natural, match the lighting where possible, and return the first draft within 24 hours. A quick turnaround and careful attention to detail will be appreciated.