Okay, let’s tackle this. So Sho Yuki has an unusually long tenure in the industry, which is rare. His experience spans 86 years, which is not typical for a software engineer. Given his extensive background in construction and insurance, his skills in business analysis, social media marketing, and human resources are valuable. However, his role is not in the typical tech industry, which might affect his rate. Considering his unique experience and the fact that he's in Portland, Oregon, which is not a major tech hub, I'll estimate his rate lower than what a typical software engineer in the US would charge. Let’s look at benchmarks for experienced software engineers in the US. According to Glassdoor, a senior software engineer in Portland, Oregon can earn around $120,000-$180,000 per year. Since Sho Yuki's experience is not directly comparable, I'll adjust the rate downward. A more suitable estimate would be $250 per hour, considering his unique skillset and industry experience.