Okay, let’s tackle this. So Dora has 10+ years of experience as a software engineer, which is a significant amount of time. Her expertise in full-stack web development, backend development with Node.js and Express.js, and database management are all in demand. Location is Carrollton, Texas, which is a suburb of Dallas. The average software engineer rate in Texas is around $100–$150 per hour, but considering her experience and skills, I would estimate her rate to be on the higher end of that range. Some senior software engineers in Texas can charge $180–$220 per hour. Let’s check for industry benchmarks. According to Glassdoor, the average salary for a software engineer in the Dallas area is around $124,000 per year, which translates to around $60–$80 per hour. Considering her experience and skills, I would estimate her hourly rate to be around $125.