Dimitris Ampelakiotis is a Lead Big Data Software Engineer at Corvium at NineBrains. He is proficient in Greek and English. Colleagues describe him as "DIMITRIS was extra qualified specialist in graphics and internet applications. He was of great help to all European projects that I conducted in Quality & Reliability SA. He still remains a excellent consultant to any problem I face up to now, due to his good spirit of collaboration. I strongly recommend him as a high lever professional. Aris Stougiannidis European projects, project manager " and "I had the pleasure to work alongside Dimitris during my 4 year course with Quality & Reliability. Since the company started to invest more in Web Applications and opened its first e-shop, Dimitris was the focal point for developing our new technologies. He also supervised, trained and mentored a group of technicians who were implementing our new applications. His level of expertise on the matter is unprecedented. It has benn an honour and a privilege to have worked with Dimitris."