Nick Portokallidis, Full stack web developer
| (+30) 6946 985 370 | http://nporto.com | http://nporto.com/cv
EXPERIENCE
SYLVA - Senior developer 2017-01-01 — Present
https://www.sylva.ac
Democritus University of Thrace - CARRE Project RnD - Research Associate 2014-11-01 — 2016-12-31
http://www.carre-project.eu
Pagenews.gr - Frontend developer 2016-08-15 — 2016-09-15
http://www.pagenews.gr
Naroclips.com - Full-stack developer/Visual analytics 2016-02-01 — 2016-06-30
http://naroclips.com
National and Kapodistrian University of Athens - Thales Programme RnD - Research Associate 2014-09-01 — 2015-09-12
http://excellence.minedu.gov.gr/thales/en/thalesprojects/375876
University of Ioannina and E.L.E.P.A.P RnD : Αριθμοσθένης και Λεξικράτης - Flash core developer 2009-02-01 — 2011-05-01
http://www.elepap.gr/
Freelance work and old portfolio - Web developer 2009-04-01 — 2014-08-30
http://2013.nporto.com
EDUCATION
University of West Attica
Master's degree (MSc) - Computer Science, GPA: 8.25
Google Cloud Platform
Certificate - Machine Learning with TensorFlow
Stanford University (Online)
Certificate - Machine Learning
University of Ioannina
Bachelor - Mathematics, Computer Science minor
ESOL LRN
English language degree - Proficiency (CEFR C2)
British Council
English language degree - IELTS Academic (CEFR C1), GPA: 7.5
Cambridge
English language degree - FCE (CEFR B2)
Goethe
German language degree - Zertificat (CEFR B1)
SKILLS
Full stack: Loopback.io, Strapi.io, MeteorJS, MEAN stack, Firebase, SailsJS
Frontend: Vue.JS, React, Angular, BootstrapCSS, jQuery, Web components, VanillaJS (ES5,ES6*)
Visual analytics: D3, chart.js, vis.js, Highcharts
Backend: PHP , NodeJS, GraphQL, API-Looback, Socket.io
Databases: MongoDB, Neo4j, Virtuoso RDF store, SQL, Redis cache
Linked Data: SPARQL queries, RDF vocabularies, OWL ontologies, RDF enrichment, BioPortal: UMLS,SNOMED,ICD
Automation: Yeoman generators, GulpJS, Webpack, GruntJS, LinemanJS
Deployment: AWS, Heroku, Ansible, Docker, Google Cloud, IBM Cloud
Server OS: Debian-linux, Windows server, Docker compatible
JS Testing: Mocha framework, Jasmine framework, Karma E2E
Machine Learning: Limdu.js, Octave, Tensorflow
PUBLICATIONS
Youbing Zhao, Farzad Parvinzamir, N. Portokallidis et al, Integrated Visualisation of Wearable Sensor Data and Risk Models for Individualised Health Monitoring and Risk Assessment to Promote Patient Empowerment, Journal of Visualization 2016-11-04
  • Published
A. Third, G. Gkotsis, E. Kaldoudi, G. Drosatos, N. Portokallidis et al, Integrating medical scientific knowledge with the semantically Quantified Self, ISWC 2016 : The 15th International Semantic Web Conference 2016-08-03
  • Published
N. Portokallidis, G. Drosatos, E. Kaldoudi, Aggregating Educational Data for Patient Empowerment, ELEVIT 2015: 6th Panhellenic Conference on Biomedical Technology 2015-05-06
  • Published
N. Portokallidis, G. Drosatos, E. Kaldoudi, Semantic Conceptual Model for Managing Clinical Protocols, ELEVIT 2015: 6th Panhellenic Conference on Biomedical Technology 2015-05-06
  • Published
E. Kaldoudi, G. Drosatos, N. Portokallidis and A. Third, An Ontology based Scheme for Formal Care Plan Meta-Description, Medicon 2016: XIV Mediterranean Conference on Medical and Biological Engineering and Computing
  • Published
N. Portokallidis, G. Drosatos, E. Kaldoudi, Capturing Provenance, Evolution and Modification of Clinical Protocols via a Heterogeneous, Semantic Social Network, Social Media & Participatory Health, Geneva 2016: 13th International Congress in Nursing Informatics
  • Published