Giannis Hatziioannidis is a Solutions Architect at Microsoft. He possess expertise in web services, xml, unix, java enterprise edition, weblogic and 6 more skills. Colleagues describe him as "It’s extremely rare to interact with a manager who is forward-looking and delivers on time but also is a coach and mentor for his subordinates. I had the pleasure of working under John’s management in a project of Alpha Bank. John is charismatic in the field of software engineering in conjunction with directing projects and people to their goals. Moreover, John is remarkably effective in integrating new employees in the most difficult mechanisms of a project. I have been surprised by… Show more"