Donation Spring, a product of 3RiverDev, is a fundraising platform for non-profit organizations and churches that can be installed directly onto existing websites. Headquartered in Fort Wayne, Indiana, the company helps users find the donors that traditional fundraising efforts often miss and provides a low-cost way to collect and manage online donations. Founded in 2016, the company is telecommute-friendly and frequently offers remote positions for qualified software engineering professionals.