Okay, let’s break it down. Aupu has a mix of technical skills like Solidworks, Matlab, and Fluid Mechanics, which are in demand. He also has project management and data analysis skills, which are valuable. However, considering his skills are not in a highly specialized field like software development or finance, and he’s not in a high-cost location like New York City, his rate will be on the lower side. According to national averages, engineers with similar skills can charge $100-$200 per hour. However, since Aupu is in Yonkers, NY, which is not a major hub for engineering jobs, his rate will be lower. I’ll estimate around $75 per hour, considering his skills and location.