Not sure how to say this without sounding harsh, but if you've been in tech for over a decade and you're still competing with bootcamp grads, you're doing something pretty wrong.

Bootcamp grads can cobble together a basic project, usually having seen only a very high level view of 2-3 programming languages (javascript, python, ruby, etc). The bootcamp doesn't give meaningful experience on software architecture, fundamental topics in CS, deep knowledge of languages and techniques, or even softer things like project management.

I would expect a 10 year professional, on the other hand, to have a very solid understanding of a few languages and technologies, knowledge of advanced technical topics, experience shipping real world projects, managing junior developers, etc.

So you are either severely underselling yourself, or you don't have 10 years of experience but rather 10x 1 year of experience.