I'm the founder of camelcamelcamel, AMA!
My short bio: In 2008, I created http://camelcamelcamel.com/ -- an Amazon price tracker -- as a code experiment / demo, not intending for it to be a long term project nor really anything other than something interesting to work on. People started (and kept) using it, so I kept working on it, and now it is 9 years later. I currently have two incredibly smart and talented people working with me full-time on the project.
I received a lot of AMA requests in a thread in /r/Entrepreneur, so today is the day! To pre-answer the basic stuff... here's our Quantcast profile, for traffic related questions: https://www.quantcast.com/camelcamelcamel.com ; we had our millionth user registration in December 2016; and sorry but I won't be answering questions about our revenue or other incredibly confidential info.
I will be around for most of the day, but need to launch some things today so please forgive me if my responses aren't always immediate.
Edit: After a verification snafu, we are back.
By the way, we've got a fledgling sub /r/camelcamelcamel/ if anyone would like to help make it goodly.