Currently designing, implementing and supporting IT and network infrastructure for local businesses. My client base varies, including 5-star hotels, factories and organizations for online training. My job includes the whole networking infrastructure (wired and wireless), IT/Computer Hardware support as well as web pages and VPS administration in AWS and digital ocean. I also develop custom applications, convert legacy systems to virtual, build and maintain wireless links, camera systems and asterisk-based telephone exchange systems.

System, Network and web administration. Web development. Database administration.

Technical Support, Custom Job Development, Customer Service

At the moment I am freelancing, offering my services to businesses seeking to modernize their computer and networking infrastructure.

Member of Distributed Computing Systems Laboratory. Main research fileds include computer security, threat detection and various techniques of traffic analysis.

(Scholarship) Designed and developed the system "Penalty Box", capable of throttling or entirely blocking academic internet users that exceed adjustable throughput limits. A combination of databases, access control lists and scripts were used for the implementation of the box.

Usage Statistics, Security, Live Network Maps, Routing, Building and Certification of Structured Cabling as well as UNIX/Windows System Administration.