Need help installing a kitchen splashback (credence) securely

I'm looking for a skilled handyman to install a kitchen splashback. The job involves measuring, aligning, and securely fixing a glass/ceramic splashback along about 3 meters of countertop. I prefer a clean, level finish with minimal gaps and neat caulking. The wall is tiled in places, so experience with adhesive selection for ceramic or glass is important. I have the splashback kit and all fasteners ready, just need a careful installer who can ensure it sits flush against the wall and under existing cabinets. Availability this week would be ideal, flexible on time. Please include any needed preparation or tools I should bring or I can provide.