Justin Smith is a Managing Director, Tech Fellow at Goldman Sachs. He possess expertise in cloud computing, distributed systems, .net, security, software development and 45 more skills. Colleagues describe him as "Justin has both technical depth and vision. He can both see and articulate a strategic product vision and understand the details needed to get there. Specifically, Justin has great knowledge of the Platform as a Service space and the security challenges related to that space. He is both technical expert and visionary, and I very much enjoyed working with him.", "It's hard to overstate the impact Justin had at Apcera.  Justin designed and in many cases also coded numerous packages at Apcera including the overlay security model for NATs, the authentication protocol for all system components, the authentication protocol for the browser and command line clients, the encryption and signing library used by all system components, the organization of entities into a structured namespace, the policy rule chaining algorithm, the policy syntax, the policy distribution system, the vast majority of the OAuth2 server, and even the first incarnation of the web console. In addition to the technical work contributed, Justin was also the "goto guy" for key meetings and demos with prospective customers. Justin was a great guy to bounce ideas off of and get into intense technical discussions. Out of all the team members he was the easiest to work with. He respects other’s ideas and is flexible enough to entertain out of the box solutions. I'd happily work with him again in the future.", and "Justin brought a rabid, contagious passion for the customer as well as a truly deep technical curiosity that was made him an extremely effective PM. He was an active enabler for creative problem solving and was a truly exceptional public speaker. As an engineering lead, I respected Justin's opinions and directly benefited from his relentless pursuit of success and was inspired by his impeccable work ethic."