I'm an indie hacker. In 2011 my co-founder and I launched ChefTap, a recipe & grocery list manager for Android and iOS that uses artificial intelligence to extract recipes out of unstructured text on web pages and to generate grocery lists.
ChefTap was bootstrapped. After a failed attempt to generate meaningful revenue via ads, we switched to a SaaS model and have been generating revenue since 2013 when I began working on ChefTap full-time.