Experience

Semantic Partners

• United Kingdom
• Software Development
• 1 - 100 Employee

• Senior Semantic Engineer

  • Jul 2022 - Present



Institute for Bio-economy and Agri-technology iBO/CERTH

• Greece
• Research Services
• 1 - 100 Employee

• Senior Software Engineer / Research Associate

  • Mar 2020 - Present



Catalink Ltd

• Cyprus
• IT Services and IT Consulting
• 1 - 100 Employee

• Senior Software Engineer / Knowledge Engineer

  • Nov 2019 - Jun 2022



Information Technologies Institute (ITI)

• Greece
• Research Services
• 1 - 100 Employee

• Research Associate / Senior Software Engineer

  • Mar 2014 - Oct 2019

  Participation in multiple interdisciplinary research projects with a focus on Semantic Web, Linked Open Data, Ontologies and Semantic Reasoning technologies, along with their practical application in diverse domains. Actively engaged in the following EU-funded research projects: SODALITE | SUITCEYES | beAWARE | ROBORDER | TENSOR | PERICLES | Dem@Care With the roles of technical manager, task & work-package leader, software engineer, mainly charged with duties such as: - Analysing the domain of discourse in each project. - Designing and developing taxonomies/ontologies/knowledge graphs, in close collaboration with end-users. - Managing the design and implementation of dedicated software for the retrieval of system knowledge, its semantic population/fusion/enrichment, and application of semantic reasoning in each project. - Deploying the required semantic infrastructure (triplestore, queries, semantic reasoning, interfaces) and its integration with the rest of the platform in each project. - Representing CERTH-ITI in project meetings and activities. Show less



SentiGeek

• Greece
• Software Development
• 1 - 100 Employee

• Co-founder & CTO

  • Jun 2016 - Jun 2018

  Development of Natural Language Processing algoriths with the application of Semantic Technologies, towards the sentiment analysis of customer reviews. The role of the startup's CTO incorporated the following major responsibilities: - Designing and managing the implementation of SentiGeek' s elaborate platform for the extraction of sentiment from large datasets of customer feedback. - Researching and generating suggestions on product development and new technological approaches for the platform' s stack. - Addressing customer' s specific requirements and business logic. Show less



Genius Controls - Industrial & Home Automations

• Thessaloniki

• Co-founder & Software Engineer

  • Sep 2013 - May 2016

  Software development for custom electronics systems, industrial and home automations. Worked on SCADA applications, CNC machinery drivers, custom IoT communication protocols and more. Software development for custom electronics systems, industrial and home automations. Worked on SCADA applications, CNC machinery drivers, custom IoT communication protocols and more.



Hellenic Army

• Government Administration
• 700 & Above Employee

• • Feb 2013 - Jun 2013

  Responsibilities:○ Installation and maintenance of a military computer network (approximately 150 end-users & printers),○ Network administration (user accounts, active directory, file backups etc),○ Technical support to users, both by phone and in person,○ Hardware and software repairs,○ Use of specialized military software to maintain maps, materials, personnel records etc,○ Radar supervision.Key Achievements:Gained experience on:○ Working in a strongly hierarchical organization with military discipline and highpressure,○ Security issues, handling classified and sensitive information,○ Collaboration in a small team of IT engineers (usually 4-6 individuals),communication and division of labor. Show less

• • Oct 2012 - Feb 2013

  Responsibilities:○ Installation and maintenance of a military computer network,○ Network administration (user accounts, active directory, file backups etc),○ Technical support to users, both by phone and in person,○ Record all hardware parts in the network,○ Hardware and software repairs,○ Use of specialized military software to maintain maps, materials, personnel records etc.Key Achievements:Gained experience on:○ Working in a strongly hierarchical organization with military discipline and highpressure,○ Security issues, handling classified and sensitive information,○ Technical issues involved in network administration, such as working with WindowsServer 2003, print servers, backup servers etc. Show less



OTE

• Thessaloniki

• Helpdesk Technician

  • Nov 2011 - Jan 2012

  Helpdesk and customer service for the ISP department of the Greek Telecom Company (OTE conn-x) Responsibilities: Customer support by telephone on matters related to: ○ Home network installation, cabling and router configuration, ○ DSL modem parametrization, ○ Computer hardware and software (Windows and Mac OS), ○ IPTV and Satellite TV (OTE-TV), ○ PSTN / ISDN failures, communication problems. Key Achievements: ○ Acquired expertise on Internet, DSL, home networking and IPTV technologies, ○ Gained extensive experience on supporting end-users (mostly unfamiliar with computer technologies) over the phone both in greek and english language, ○ Familiarized with working in a large team under the supervision of IT specialists. Show less



ΟΤΕ

• Thessaloniki

• Helpdesk Technician

  • May 2008 - Apr 2009

  Helpdesk and customer service for the ISP department of the Greek Telecom Company (OTE conn-x) Responsibilities: Customer support by telephone on matters related to: ○ Home network installation, cabling and router configuration, ○ DSL modem parametrization, ○ Computer hardware and software (Windows and Mac OS), ○ IPTV and Satellite TV (OTE-TV), ○ PSTN / ISDN failures, communication problems. Key Achievements: ○ Acquired expertise on Internet, DSL, home networking and IPTV technologies, ○ Gained extensive experience on supporting end-users (mostly unfamiliar with computer technologies) over the phone both in greek and english language, ○ Familiarized with working in a large team under the supervision of IT specialists. Show less