Ex-devs generally gravitate towards "DevSecOps"/Cloud/AppSec roles. There is a need in the infosec industry to have competent developers so if you have that skillset you need only to pick up some cyber know-how. Portswigger has their web security academy and there is OWASP which provides a ton of great resources. Start getting into those things and put them on your resume and you should start to have a path into infosec.