Coherent Solutions is a custom software development consulting company that enables its customer’s business innovations through technology. Customers benefit from the breadth and depth of Coherent’s 2000+ people in offices in the U.S. and Eastern Europe working within Coherent’s proven, global delivery model. Since 2018, we have opened new development center in Sofia. Our expertise is world-class. Our approach eliminates surprises. Our solutions create advantage. Exceptional people improving the way software is built by bringing together global expertise, innovation and creativity - that's Coherent Solutions. Since 1995, we have helped large enterprises, software vendors, and technology startups save development, testing and maintenance cost, and bring products & complex applications to market faster.