Konstantinos Chalkias's Email Addresses & Phone Numbers

Innovative ideas, mixing advanced maths with coding, focusing on security, implementing high-performance algorithms, adding automation through artificial intelligence when possible, dealing with big data analysis. Have the job done and meet the deadlines is what always matters!co-Founder & CTO @ Product Owner, ScrumMaster, Game Server Development, SysAdmin, Natural Language Processing, Cloud Computing From October 2014 to Present...

Innovative ideas, mixing advanced maths with coding, focusing on security, implementing high-performance algorithms, adding automation through artificial intelligence when possible, dealing with big data analysis. Have the job done and meet the deadlines is what always matters!co-Founder & CTO @ Product Owner, ScrumMaster, Game Server Development, SysAdmin, Natural Language Processing, Cloud Computing From October 2014 to Present (1 year 3 months) San Francisco Bay Areaco-Founder & COO @ Flooxi.com Project Owner, Web development, Machine Learning coding, Cryptographic protocol design, Web and application security analysis, Clustered database optimization, Multi-Player High-Performance Game Server Development, Multi-Treading and Socket Programming, Efficient Riddle Generators From June 2011 to Present (4 years 7 months) Sr. Software Enginner @ Developing the interconnection between the University of Macedonia Work Practice Software (DASTA) with the Centralized Internship Support system for Greek Higher Education Students (ATLAS) From August 2014 to Present (1 year 5 months) Cryptography/Security Engineer & Researcher @ Involved to 4 Major Funded Research Projects 1. Wifi Radiation Measurement (Java, Android) (2012-2013) 2. Design of Graphical Password Schemes (Java + Javascript + HTML5) (2009 - 2011) 3. Create Infrastructure to support Timed-Release Encryption (Java) (2008 - 2009) 4. Develop Teaching Software using Viewlets (Camstudio + Javascript + HTML) (2007 - 2008) From January 2007 to April 2013 (6 years 4 months) Teaching Assistant @ Teaching the courses of Cryptography, Statistics and Chaos Theory at the Dept. of Applied Informatics From March 2010 to June 2012 (2 years 4 months) Web Designer/Developer & Web Administrator @ Create and administer over 40 corporate websites examples: koukfarm.gr, paschaloudis.gr, greekproduct.gr, mygreekproduct.com, biotek.gr, csse.uom.gr, actradio.gr, attitude.gr, scorpiosview.gr, emmynansy.gr, thealosvillage.gr, villa-lefkada.gr, chalkias.net/lefki, hpvsociety.gr, dgynauth.gr, dramagoal.gr From January 2002 to December 2011 (10 years) Project Manager, Algorithmic Trading @ Developing soccer-outcome prediction algorithms based on Neural Networks and Decision Trees. Pattern recognition on sports betting exchange transactions and identification of arbitrage opportunities (Betfair & Betdaq apis) From September 2001 to September 2011 (10 years 1 month) Lab Assistant @ Teaching Java at the Dept. of Applied Informatics From February 2005 to June 2010 (5 years 5 months) Informatics Officer @ 424 Military Hospital of Thessaloniki Created the first internet cafe in the hospital. System Administrator. From May 2009 to March 2010 (11 months) Security & Cryptography Engineer @ FP7 project: Turbine (TrUsted Revocable Biometric IdeNtitiEs) http://www.turbine-project.eu/ Design the project's experimental methods for applying Fingerprint verification to Macedonia Airport. From 2008 to 2009 (1 year) Paris Area, FranceElementary School Teacher @ Teaching the course "Computers and New Technologies" in various Elementary Schools of Northern Greece: Kilkis, Drosato, Cherso (2005-2006), Oraiokastro (2006-2007), Stavroupoli, Ionia (2007 - 2008) From October 2005 to June 2008 (2 years 9 months) Internet Technical Staff @ Internet (ADSL,ISDN,Mobile Internet,PSTN) online parameterization and installation support, Surveillance Camera & WebTV installation. From 2007 to 2008 (1 year) Technical Staff @ Intranet and Database technical staff From 2003 to 2004 (1 year) PhD, Security & Cryptography @ University of Macedonia From 2006 to 2010 Informatics Officer, Computers and Mathematics @ School of Research and Informatics Officers of the Hellenic Army (SAEP) From 2009 to 2009 Certificate, Cryptography @ JOINT SUMMER SCHOOL ON ADVANCED TOPICS IN CRYPTOGRAPHY From 2008 to 2008 Certificate, Cryptography @ ECRYPT PhD SUMMER SCHOOL From 2007 to 2007 MSc, Computer Systems @ Panepistimion Makedonias From 2004 to 2006 BSc, Applied Informatics @ University of Macedonia From 2000 to 2004 Konstantinos Chalkias is skilled in: Agile Project Management, Java, Databases, Algorithms, Web Development, Artificial Intelligence, Computer Science, Cryptography, Machine Learning, Android, JavaScript, Programming, HTML 5, Matlab, PHP