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Curriculum Vitae

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Education

Currently
Ph.D. in Computer Science and Engineering at University of California, San Diego - 5th year.
Expanding the FORWARD web application framework and the DELPHI personalized population health platform under the supervision of Yannis Papakonstantinou.

06/16
Master of Science Degree in Computer Science and Engineering at the University of California, San Diego.
GPA: 3.82

05/13
Honors Engineering Degree in Electronic and Computer Engineering (ECE) at Technical University of Crete.
5 year University Program - Equivalent to M.Sc.,
Graduation grade: 81.5/100
Average grade in Computer Science elective courses taken at ECE: 88/100
Average grade in courses taken in my final year: 90/100
My ECE diploma thesis was in the area of Software Engineering.
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Computer skills


Web Development Languages
JavaScript, HTML, CSS, PHP, JSP, XSD, XML, Xpath, XSL, XQuery

Programming/Scripting Languages
Java, Python, nesC, C/C++

Web Services
WebSockets, SOAP, WSDL, RESTfull services

Tools, Frameworks & DB Systems
AngularJS, Java JAX-RS/JAX-WS, TinyOS, Apache, PostgreSQL, mySQL, eXist DB, SciDB, CouchDB, MongoDB, HADOOP Map/Reduce, Java Spring, Android Framework, GIT, Boost library, WordPress development, LaTeX

Requirements Modeling, Design and Usability Engineering
Use Cases, UML, ICONIX, Storyboarding, Paper Prototyping, PowerPoint-Prototyping, Contextual design, Walkthrough Evaluation, Think Aloud Evaluation, Heuristic Evaluation

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Research Interests


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Software Engineering

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Web & Mobile Architectures, Applications, and Services

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Database Systems & Big Data Management Systems

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Wireless Sensor Networks

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Papers In Preparation - Drafts available upon request


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Costas (Konstantinos) Zarifis, Yannis Papakonstantinou. FORWARD: Extensible and Efficient Diff-based MVVM Visualization and Web App Development Framework.

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Costas (Konstantinos) Zarifis, Andreas Prodromou, Yannis Papakonstantinou. ViDeTTe Interactive Notebooks.

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Papers


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Yannis Katsis, Natasha Balac, Derek Chapman, Madhur Kapoor, Jessica Block, William G. Griswold, Jeannie Huang, Nikos Koulouris, Massimiliano Menarini, Viswanath Nandigam, Mandy Ngo, Kian Win Ong, Yannis Papakonstantinou, Besa Smith, Costas (Konstantinos) Zarifis, Steven Woolf, Kevin Patrick. Big Data Discovery for Public Health, Chase 2017, Second IEEE/ACM Conference on Connected Health, Applications, Systems and Engineering Technologies.
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Honors


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GSR Funding as a Research Assistant in all 5 Years (2013-2018)

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Dean’s List - In all 5 years of undergraduate studies (2007-2012)

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Top 10% - When accepted by ECE department

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Work Experience


Informatica, Rev, Software Engineering/Data Management and Analytics
6/15 - 9/15
Internship as Full-stack developer/Data Scientist.
www.informatica.com/rev-app.informatica.com
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Extension of (Informatica’s) Rev data analytics platform to provide additional data mining functionality

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Implementation of data mining modules that enable extraction of useful information from free text. Such data mining scenarios include extraction of semantically related words and valid US address extraction from free text

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Extension of both front-end and back-end infrastructure to expose the additional functionality to end users



Annai Systems, Bioinformatics/Data Management
6/14 - 9/14
Internship as DB Engineer & Big Data Analyst.
www.annaisystems.com
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Development of data-mining framework for big genomic data on a cluster

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Integration of SciDB (Array Based DBMS) and iPython notebooks to effectively store & analyze genomic data

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Applying machine learning algorithms and performing Principal component analysis on genomic data to extract meaningful information



Enter Events, Event Organization Company (contracted assignment)
04/13
System Administrator & Web Developer.
enterevents.gr
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Implementation of final product using CodeIgniter PHP Framework

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HCI & specification analysis of the website

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HTML template implementation & CSS fine tuning

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Use of Javascript & jQuery UI widgets



Luben Magazine

11/12 - 07/13
System Administrator & Web Developer.
luben.tv
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Installation, configuration & maintenance of web server, website & mail server
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HCI & specification analysis of the website

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Functional prioritization & delegation of duties

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Supervision of development process & delivery of the final product









nohSYS IT & Engineering Company
7/11 - 9/11
Internship as DB & Web Developer.
www.nohsys.net
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Use of PHP MVC Framework (CodeIgniter)

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HTML template development & CSS fine tuning

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Form validation using Javascript & jQuery UI widgets

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Both Front-End & Back-End Development





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Interests



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Contact Info

e-mail:

zarifis AT cs.ucsd.edu:

Skype:

Add me to Skype