Dan Mueller is a professional in their field. Colleagues describe them as "Dan is the best teacher and kindest person I've came across in my learning journey so far. The level of his patience, mentorship and professional manner have inspired me to become a better person just by watching him guiding his students (including me) everyday. Along with his vast knowledge, his sense of humor always help to keep his everyday class fun, engaged and interactive. Dan is genuinely care for the growth of his students. Any team/company is lucky to have Dan." and "Dan Mueller would be an asset to any firm that employs him. It was my privilege to work alongside Dan at ShopperTrak for eight years. His strong Java development and web based application development skills were used on many critical projects which he saw through to successful implementation. Dan’s ability to converse with a wide variety of individuals is one important aspect of his great communication skills. Another is his ability to build mentoring relationships with more junior developers. He also has a strong work ethic, strong attention to detail, and is a team player. Bottom Line: I would work with Dan again without hesitation. "