Okay, let’s tackle this. So Adrian has a strong technical background with skills in robotics, AI, and programming. He’s located in the San Francisco Bay Area, which is a hub for tech industry. Considering his skills and location, he could potentially charge a rate around $125 per hour, which is slightly below the national average for software engineers and engineers in this location. However, his focus on robotics and AI might command a premium, but the overall rate is still conservative based on industry standards.