I started with joining Mozilla QA Functional Team where I learned how to use Bugzilla to Triage and Verify bugs and help out folks who have issues with these bugs. Then I began probing into Web/Browser Extensions API and started making add-ons. While I was learning, my mentor Mozilla Rep Sanyam Khurana invited me to give a talk about it in one of the Mozilla events. I also contributed to MDN docs on Web/Browser Extensions API. I'm proficient with Python and hence grew interest towards AMO (addons.mozilla.org) server on Github and currently studing it's codebase in order to contribute to it.