Konstantinos Psarras Email & Phone Number

Thessaloniki Metropolitan Area

• Applying expertise in programming, and domain-specific knowledge in combination with math and statistics knowledge to analyze and interpret complex data sets. Primary goal is to extract valuable insights and knowledge.
• Daily collecting data from various sources to sanitize them from errors, missing values and outliers before exploring the characteristics of them using data analysis techniques.
• Deploying the outcome of transformed and evaluated data as fully fledged web applications providing KPIs, interactive charts and visualizations along excel like tables, all within the comfortable context of a web.
• Continuously learning new techniques and technologies emerging regularly. Mindful of ethical considerations related to data privacy, bias and responsible use of data.

• Keeping an AIX and a Redhat server running smoothly
• Performing backups, filesystems maintenance, print jobs scheduling
• Network monitoring and troubleshooting
• Providing end user support and preserving workstations in a good shape
• Installing and deploying hardware appliances and intranet software applications

• Operating and maintaining the data center comprising several platforms and technologies
• Network troubleshooting, maintaining and continuing optimization
• Implementing and deploying services and applications (mostly web based)
• Designing a linux based cost minimizing solution for the user desktop
• Providing end user technical support

• Operating and maintaining the (Blackboard based) virtual learning environment of the faculty
• Designing and deploying security strategy for the above 6500 users system
• Upgrading and monitoring the VLE (including a migration to a better hardware platform)
• Implementing and interconnecting side applications to complement the VLE
• Providing guidance to the faculty members for the development of educational material
• Developing and implementing php/mysql applications

• Teaching assistant at the dept. of Library Science and Information Systems
• Teaching assistant at the dept. of Information Technology
• Modules included Data communications, Computer Networks, Network Administration, Subject Indexing, Library Applications, etc

• Designing integrated solutions, implementing and deploying corresponding systems and networks
• Implementing voip infrastructure solutions based on cisco devices and wifi or cable connections
• Developing a custom linux distribution to serve as a turnkey solution for companies in need of a web configurable server that provides email, proxy, VPN, etc.

Serving in the greek military police as a sergeant assigned with parallel duties involving computer systems

Implementing & deploying solutions comprising Linux Servers, Cisco devices, long range wireless equipment

Practice after school on deploying solutions

Msc, Computer Systems

Bsc, Information Technology

Education record

Education record