HEALIS is an international alliance of independent professionals and consultants in the emerging field of data science. We have been active in the field of Semantic Web and noSQL DBMS, since 2010. Currently our activities are centred to apply new database technology and data visualization methods in order to integrate data from disparate data sources, control them from multiple business models-views, diagnose the source of the problem and provide prescriptive and predictive analytics to regain control of your business.


From integration, to visualization, to analytics, HEALIS excels at promoting and following best practices that are based on innovative technological solutions. We form strong partnerships with vendors, resellers, contractors, integrators and developers; we offer excellent support, guidance, project management and educational services .

The primary aim is to assist any company, organization or individual to maximize the performance and quality of their IT services by offering consultation services and training on the use of next generation database technology and applications:

Secondary we promote collaborative activities among IT professionals and their customers to exchange, share and manage information resources.

Our Strategic Plan

  • Collaborative Innovative Networks : to seek collectively innovative solutions
  • Practice-Based Research Networks : to promote competence and sharing of good practises
  • Thematic Networks : centred around a specific major topic of interest
  • Business Models Networks : to standardize common experts’ views in a business sector
  • Assessment – Evaluation – Certification Networks : quality and accreditation boards


HEALIS has a broad spectrum of activities to achieve its goal such as :

  • Posting and communication through social media channels and forums
  • Publications on journals and conferences
  • Promotion of open source software
  • Creation or contribution to common open data repositories
  • Seeking funding and sponsorship compatible with its aims
  • Participating or organizing workshops for advanced topics in data science

Our Mantra

Build valuable relations; establish effective communications

In HEALIS this is our philosophy and also our brand strategy to develop great solutions to fully cover your needs and the needs of your customers. Our mantra reflects our way of thinking about information technology in general.




Founder/Independent Contractor


Sep 2009 – Present Athens, Greece
He pioneered associative, semiotic, hypergraph technology and based on this he designed and implemented several prototypes for self-service data management and analytics development framework

Health Informatics Manager

Dept. of Neurosurgery, Evangelismos General Hospital

Sep 2005 – Apr 2009 Athens, Greece
He assured 250k€ funds in three years period and modernized the hospital clinic with a fully operational EMR, clinical decision support systems, surgical teleconferencing and out-of-hospital clinical monitoring

Research Associate

Dept. of Computer Science, The University of Sheffield,

Oct 1994 – Sep 2004 Sheffield, UK
He initiated UK NHS (275k€-3years) and EC QoL FP5 (2,7M€-3years) funded research projects that were based on his PhD thesis


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Software Development


Data Analysis