I posted about Purple Services (On-demand Gas Delivery) about a year ago. https://news.ycombinator.com/item?id=9535989 https://news.ycombinator.com/item?id=953

I posted about Purple Services (On-demand Gas Delivery) about a year ago. https://news.ycombinator.com/item?id=9535989 https://news.ycombinator.com/item?id=9535989 Users + revenue has been growing quite well month over month since we launched. Our biggest hurdle now is optimizing for profit. http://purpleapp.com http://purpleapp.com