Alkami Technology, a provider of online and mobile banking solutions for financial institutions, announced that Open Technology Solutions (OTS), a Centennial, Colo.-based Credit Union Service Organization (CUSO), has selected its ORB digital banking platform to provide OTS’s member credit unions, including Denver-based Bellco Credit Union, New York-based Bethpage Federal Credit Union (Bethpage FCU) and Baltimore-based SECU of Maryland (SECU), with a modern and highly-customizable digital banking platform for more than 750,000 members.