MongoDB CEO Dev Ittycheria arrives at the Allen & Co. Media and Technology Conference in Sun Valley, Idaho, on July 9, 2025.David Paul Morris | Bloomberg | Getty ImagesDatabase software maker MongoDB said on Monday that CEO Dev Ittycheria is stepping down from the top job after an 11-year run. Chirantan "CJ" Desai, who has spent the past year as president of product and engineering at Cloudflare, is replacing Ittycheria, effective Nov. 10, MongoDB said. Ittycheria will remain on the company's bo...