David Rosen is a Director of Engineering at ContractSafe. He possess expertise in cloud computing, saas, network security, virtualization, managed services and 3 more skills. Colleagues describe him as "I’ve had the opportunity to work with Dave for a number of years; initially at LogicNow and continuing at Solarwinds. In addition to Dave being a talented Engineer and Architect he possesses a unique level of dedication and team commitment which makes working with him such a pleasure. In my role, running the companies DevOps function – I am always looking for those individuals who can help me break down organizational barriers and who can focus on what is the best for the organization – Dave is one of those people. He frequently will go above and beyond his defined scope of responsibility to share his knowledge and expertise so that the best outcome for the business can be achieved. He is widely recognized by his fellow colleagues as a technical expert, but it is his teamwork and collaborative approach which set him apart. Some of Dave’s other recommendations focus more in depth on his technical expertise and so I won’t reiterate that again, but will say that I concur with those recommendations and that they are reflective of my experience with Dave as well. Dave has been a great asset to my teams, and I would highly recommend him to anyone needing technical leadership who sets the bar everyday by leading by example.", "David is without a doubt the most technically gifted engineer, architect and manager I have ever worked with. As an architect, he is constantly looking for ways to improve existing systems and develop new features by looking for how there might be new frameworks/technologies that could make systems more robust, quicker and more scalable. As an engineer he was responsible for writing a very large amount of the code base, as well as understanding all the code implemented by his team. His scope knowledge of every piece of code in our systems is nothing short of amazing as he is able to talk about any part of the systems, in great detail without having to look at any of the code before hand. I don't think I've ever worked with anyone that can recall that amount of detail on the spot. As a manager, he allowed all members of his team to implement and explore new technologies, and encouraged us to push ourselves to constantly learn and move forward in software engineering, while at the same time making sure that whatever we implemented would have the least amount of risk to the production code base. In the time I've worked with David I have learned more than in my entire career before joining his team. Beyond that it's truly been a pleasure working for him both personally and professionally.", and "David hired me to be a Java developer while I still saw myself as mostly a C/C++ programmer. I never regretted working for him. He is curious about everything, a trait which helped him well in his role as our primary systems architect. He was always looking to improve our software, always reading about new technologies and thinking about how they could work for us, always open to new ideas, and never seemed to doubt that our team could learn anything new. The software he built was large and complicated (and it worked), and he knew ALL of it, which always amazed us. He pushed and stretched us, and without him, I would have never been introduced to technologies such as AWS, MIME, SMTP, NOSQL, milters, etc. He is both a talented leader and programmer."