Well I'm not a software developer that's for sure, but I do know my way around Linux, and it's my number one choice when it comes to photography oriented software, as it is both free and amazing. If I were a software developer, I'd still choose Linux. :)
But yes, photography is my main thing these days. Glad you like my photos.
But if someone visit your profile they will think first that you are professional programmer like i thought. I like Linux too but it's hard than other but Powerful than other languages too.