Who do you consider a role model in the tech field and why?

In the Python field, my role model is Guido van Rossum — the creator of the Python language. He not only developed a language focused on simplicity and readability but also actively supported the community, which inspires me to pay attention to code quality and openness. I also admire developers who create useful libraries and tools with good documentation and support, such as the authors of Django or Flask. They demonstrate how to build powerful and user-friendly tools, helping thousands of developers.