The candidate has over 10 years of experience in the software industry and is highly skilled and motivated. They have a strong commitment to clean code. Currently, he is working on developing an application for sourcing, hiring, and managing consultants. He has experience with a wide range of technologies and frameworks, including Ruby on Rails, PostgreSQL, React.js, AWS, and more. He has also led teams of developers and has experience collaborating closely with clients and product owners. Overall, his extensive experience, technical skills, and commitment to best practices make him a strong candidate for the Senior Ruby Developer position.