Contributors

Jens Ehlers
Prof. Dr.-Ing. at Fachhochschule Lübeck
Patrick A. Lorenz
Microsoft MVP & CEO at PGK Software & Communication GmbH
Benjamin Abt
Microsoft MVP, Lead Consultant Cloud/IoT/Connected Factory/Industry 4.0 at Alegri.eu
Emmanuel Adam
Quentin Adam
Andres Almiray
Java Champion & Canoo Fellow at Canoo Engineering AG
Thomas Anciaux
Senior ICT Cloud Engineer at miaa Guard
Philippe Antoine
Developer Relations France/Belgium at Google
Taghrid Asfour-Block
Associate Professor at CPE-LYON
David Auber
Ruben Badaró
Executive Director at Morgan Stanley
Philippe Baecke
Professor of Marketing & Data Analytics at Vlerick Business School
Dimitri Baeli
CTO at Les Furets
Thodoris Bais
Founder & Chairman of Utrecht Java User Group, Technical Author, Software Engineer at ING
Flavien Balbo
Full Professor in Computer Science, PhD, HDR at Ecole d'Ingénieurs Telecom Saint-Etienne
Loïc Bar
Chief Executive Office at Opinum
Rabih Bashroush
Stephane Battaille
COO, Co-Founder at Alterface-Projects
Patrick Baumgartner
Co-organizer at Voxxed Days Zürich, Lecturer at ZHAW Zurich University of Applied Sciences & Software Crafter at 42talents GmbH
Patrick Bellot
Dominik Berger
Member of The Board at JUG CH, Co-organizer Java Basel & Software Architect at bluesky IT-Solutions AG
Pierre Bettens
IT Teacher - Maitre-Assistant at ESI
Annette Bieniusa
Senior researcher and lecturer at TU Kaiserslautern
Brecht Billiet
Frontend software expert/entrepreneur & Co-Founder at Strongbrew
Marco Block-Berlitz
Professor für Computergrafik at HTW Dresden
Jaap Boender
Bruno Boucard
MVP, Software Craftsman, Trainer, Agile coach, Speaker & Co-founder & Director at 42skillz
Sam Brannen
International Conferences Speaker, Author, Lead of the Swiss Spring Users Group & Senior Software Consultant & Partner at Swiftmind GmbH
Dennis Breuker
Lecturer & College professor at Amsterdam University of Applied Sciences & at Amsterdam University College
Emmanuel Bruno
Vice-président délégué au Numérique at Université de Toulon
Ricardo Bánffy
Founding Member, Evangelist at Python Association Brazil & Senior Devops Engineer at PTC
Thierry Chantraine
Professor in project management at University of Liège
Philippe Charrière
CSO & Tech evangelist at Clever Cloud
Claude Chaudet
Associate Professor & Head of the Computer Science Department at Webster University Geneva
Wassim Chegham
Google Developer Expert & Developer Advocate Engineer at SFEIR
William Clocksin
Dean of the School of Computer Science at University of Hertfordshire
Flávio Codeço Coelho
Professor of Applied Mathematics at Fundação Getulio Vargas
Dario Colazzo
Aurélien Colmant
Maître-assistant en Informatique de Gestion at HELHa
Sébastien Combéfis
Lecturer at ECAM
Jaap Coomans
Software Architect and Java Specialist at Jstack
Maxime Cordy
Postdoctoral Researcher at UNamur
Ignacio Cougil Jares
Founder/Organizer at Barcelona JUG &Software Craftsman at Codurance
Olivier Croisier
Freelance, certified Java/Spring expert, fullstack developer & architect at Moka Technologies
Pierre-Emmanuel Dautreppe
.Net Evangelist and Agile Coach at Pyxis Belgium
James Davenport
Hebron & Medlock Professor of Information Technology at University of Bath
Rudy De Busscher
Speaker, Java EE Architect, Senior developer & Coach at C4J
Patrick De Geynst
Chief Intelligence Officer at Satellit
Steven De Haes
Full Professor Information Systems Management at University of Antwerp & Antwerp Management School
Sacha De Maere
Project Director at OPEN
Ivo De Meersman
General Manager Payments & Cards Belgium at KBC
Steven De Meyer
Head of IT Domestic Applications at ING Belgium
Vladimir Dejanovic
Founder & Chairman of Amsterdam Java User Group - IT Manager / Chapter Lead at ING
Philippe Dekimpe
Enseignant et responsable R&D, Chef de département électronique - informatique at ECAM
Nikos Deligiannis
Assistant Professor in Data Science at Vrije Universiteit Brussel
Carole Dembour
Advisor - Economics at FEB
Benoit Depaire
Associate Professor at Hasselt University at UHasselt
Cédric Derue
Solution Architect - Microsoft Azure MVP - Docker Expert & Solution Architect at Altran
Adrien Dessilly
Project manager at Civadis
Xavier Detant
Craftsman / CTO at Zenika
Jens Deters
Lead IT Consultant at codecentric AG
Gilles Di Guglielmo
Software Architect, Founder team member at Les Furets
Renaud Dumont
Developer & founder at Sparkle
Emilien Dutang
Directeur Général at Blockchain Partner
Claude Duvallet
Maître de Conférences at Université du Havre
Franck Ebel
Responsable licence professionnelle "ethical hacking" , Enseignant at University of Valenciennes
Sander Elias
Google Developer Expert & Owner at ESO
Marcus Fihlon
Member of The Board at JUG CH, Speaker, Lecturer at TEKO Swiss Technical College & Agile Coach at CSS Versicherung
Antonio Filieri
Lecturer (Assistant Professor) at Imperial college london
Oliver Fisher
Leader JUG Berlin-Brandenburg & Team Architect at Deutsche Post E-POST Development GmbH
Olivier Flauzac
Gilles Flisch
Microsoft Tailor Made Development Manager at Elia
Nicolas Forêt
CTO at EDITx
François Fouss
Maxime Frappat
Microsoft MVP, .NET Developer, Software Craftsmanship, DevOps lover, Technological enthusiast & Consultant at Freelance
Stéphane Frénot
Professor at INSA Lyon
Jorge Garcia Abadia
Head of Life Cycle Mgmt., IT Tooling and Testing at ING Belgium
Amélie Gheerbrant
Maître de conférence (Lecturer) at Université Paris Diderot (Paris VII)
François Gilson
Brand Marketing Manager at Google
Roland Guijt
Microsoft MVP, Engineer, Speaker, Trainer & Freelance Software Architect at R.M.G. Solutions B.V.
Sylvain Guerin
Angular 2 Enthusiast & Digital Craftsman at Info Juridique
María José Gómez Mora
Dan Hardiker
Chief Technical Officer at Adaptavist.com Ltd
Nitasha Hasteer
Acting HoD, Department of IT at Amity University
Jean-François Henrard
Senior Analyst Developer at Groupe Open Belgium
Christophe Heral
Membre du bureau Agile.NET France, Co-orga Agile Tour Bordeaux & Consultant .NET / Agile at Neotech Solutions
Joris Hermans
Speaker on conferences about web technology & Senior R&D Software Engineer at Dematic NV
David Hernie
Partner Business Evangelist at Microsoft Belux
Hugo Herter
Co-Organizer Meetup Python Brussels & Data Engineering Consultant at OKESO
Chourouk Hjaiej
Microsoft Most Valuable Professional MVP Azure|MCT Regional Lead(France) & Head of Microsoft department at LK TECHNOLOGY - LKT
Olivier Hubaut
Board Member & JUG Leader at Brussels Java User Group & Founder at T.M.P. Solution
Frédéric Hubin
Senior Java Architect at ING Belgium
Marianne Huchard
Öykü Isik
Expert in Business Intelligence and Privacy, Professor of Information Systems Management at Vlerick
Dennis Jaamann
Core team member NG-BE - Freelance Frontend Architect & Founder at JsBe
Bert Jan Schrijver
Johan Janssen
Trainer and software Architect at Info Support
Jérémy Jeanson
Expert .net, Microsoft MVP & Référent Informatique at Quadra Informatique
Raul Jimenez
Google Developer Expert & Frontend Architect at Freelance
Christophe Jollivet
Neurobiology PhD and technical agitator, IT engineer, JUG Leader at Apside TOP
Arnaud Jund
Microsoft Technical Advisor at Neomytic
Jeroen Keppens
Philippe Kernevez
Co-Organizer JUG Lausanne & Directeur Technique at OCTO Technology
Johan Kestens
Managing Director and CIO at ING Belgium
Suzanne Kieffer
Research Associate at Université Catholique de Louvain
Lars Knipping
Professor at Berlin Institute of Technology & CTO at Snaptrust
Jakub Krajniak
Programmer, Doctoral Researcher at Ku Leuven
Jens Krinke
Senior Lecturer at University College London
André Krämer
Microsoft MVP, Trainer und Berater für mobile Apps mit Xamarin oder Cordova, Web-Apps mit Angular at André Krämer
Nico Kuijpers
Lecturer ICT Software Engineering at Fontys Hogescholen
Michael Kölling
Vice Dean for Education, Faculty of Natural and Mathematical Sciences at King's College London
Frédérique Laforest
Jérémy Landon
Microsoft MVP - Expert/Coach DevOps & ALM at Goood! (CLT Services)
Peter Lawrey
Java Champion, Blogger, Speaker & CEO at Higher Frequency Trading Ltd
Jean-Christophe Le Lann
Researcher and lecturer at ENSTA Bretagne
Daniel Lebrero
Devoxx Speaker & Senior Platforms Engineer at Akvo
Sylvain Lefebvre
Bruno Lehouque
Community Teacher Assistant at Massachusetts Institute of Technology / MIT
Vincent Lepetit
Professor at EPFL
Jean-Sébastien Lerat
Maître-Assistant at HEH / Haute Ecole en Hainaut
Thierry Leriche-Dessirier
Architecte, Développeur full stack, Rédacteur pour Developpez.com, Concepteur profil4.com & Professeur de Génie Logiciel at ESIEA
Peter Lewis
Lecturer in Computer Science at Aston University
Olivier Lezoray
David Litvak Bruno
Co-Founder at Crawley Cloud, Ruby & Python Developer Evangelist at Contentful & Assistant Teacher at Universidad Tecnologica Nacional
André Lorge
Enseignant at ECAM
Barry Luijbregts
Microsoft Azure MVP, Chairman at Stichting .NET Zuid, Author at Pluralsight & Software Developer and Architect at Waarde door IT
Thiago Lunardi
Microsoft MVP & Senior Solutions Architect at COMPLEVO
Quentin Lurkin
Enseignant et responsable réseau at ECAM
Vincent Lycoops
Ralf Lämmel
Brecht Machiels
Software/Hardware Consultant & Founder at Opqode
Frédéric Mallefait
CIO at CESI SEPP
Sandro Mancuso
Author, International Speaker, Founder of the London Software Craftsmanship Community, Software Craftsman & Managing Director at Codurance
Erik Mannens
Prof. PhD. MEng. MSc. at Ghent University
Simon Martinelli
Member of The Board at JUG CH, Lecturer at Berne University of Applied Science & Managing Director at 72 Services
Raul Martinez
.Net technologies expert at Freelance
Julia Mateo
Speaker, Leading Duchess Swiss & Software engineer at Lombard Odier Investment Managers
Gregoire Mathonet
Odoo lead Software Engineer at Envict SCRL
Olivier Matis
Carlos Matos
James McGivern
Steering Committee Member at Devoxx UK & CTO at Sheperd
Louis J. Mercken
Chairman of the Challenge Jury, Co-Founder Threon, Currently Senior Advisor to the Threon CEO & Board of Directors at Threon
Gilles Meyer
Senior software engineer at University of Liège
Oliver Milke
Java EE Dev, JavaFX enthusiast, co-orga of JUG Ostfalen & Software Craftsman at TRIOLOGY
Bilel Moulahi
Postdoctoral Researcher at LIRMM
Olivier Mourisco
IT Manager at DataNewsJobs
Bernd Müller
Co-organizer JUG Ostfalen & Professor for Computer Science at Ostfalia University of Applied Sciences
Maurice Naftalin
Java Champion, Author, Speaker, Associate at JavaSpecialists.EU & Technical Director at Morningside Light Ltd
Siva Narayan
CTO, Author, Key Note Speaker - "Data Asset" "The Next Data Rush" at Focus Group Ltd
Oliver Nautsch
President of The Board at JUG CH & Founder / Software Crafter at Nautsch GmbH
Farid Naït-Abdesselam
Martin Alexander Neumann
Research and Teaching Assistant at Karlsruhe Institute of Technology
Benjamin Nothdurft
Associate Professor, Conferences & User Groups Founder + Orga + Speaker + Trainer & Software Engineer at ePages
Sébastien Ollivier
MVP ASP.NET / IIS & TechLead Web at Infinite Square
Abraham Otero
President of javaHispano.org & Associate Professor at Universidad CEU San Pablo
David Pasgang
ICT Project Manager at FPS Finance
Miguel Ángel Pastor Olivar
Senior Engineer at Instana & Guest Lecturer at Universidad Pontificia de Salamanca
Raquel Pau
Speaker & Software Engineer at Schibsted Media Group
José Paumard
Java Champion, JavaOne Rockstar, Java enthousiast, blogger sur Java le Soir at Université Paris 13 Nord
Christophe Peerens
Microsoft Technical Advisor at Neomytic
Daniel Penninck
Software Architect at Groupe Open Belgium
Charles Perez
Associate Professor & Co-head of chair Disruptive Digital Data at PSB Paris School of Business
Yann Petit
Codeurs En Seine President, Former NormandyJUG leader & Founder at GeoKaps
Grigory Petrov
Technology Evangelist at Voximplant
Kwinten Pisman
Freelance frontend architect and coach & Co-Founder at Strongbrew
Peter De Prins
Professor of Change & Leadership at Vlerick Business School
Nicole Rauch
Agile Coach and Software Developer at Nicole Rauch
Arend Rensink
Full Professor in Software Modelling, Transformation and Verification at University of Twente
Fanie Reynders
Microsoft MVP, Dutch .NET Group Organizer, Blogger, Speaker & Specialist Senior at Deloitte Digital
Stéphane Rondal
Founder Wajug & Founder, Managing Partner at Arexo
Philippe Roose
Head of Computer Science Department & LIUPPA/T2I Research Team at IUT de Bayonne / UPPA
Leon Rosenberg
Entrepreneur, Java and OpenSource Evangelist at anotheria solutions GmbH
Cédric Rosman
Lead Java Developer at FPS Finance
Romain Rouvoy
Luka Rukonic
Computer Science Student at VUB
Sven Ruppert
Community-Team DOAG & Developer Advocate at Vaadin
Françoise Sailhan
Professor Associate at CNAM
Mauricio Salatino
Author, International Speaker & Principal Software Engineer at Alfresco
Maxim Salnikov
Google Developer Expert at ForgeRock
Jamila Sam
Co-author of introductory MOOCs on Java, Senior Researcher & Teacher Associate at EPFL
Virginie Sans
Maître de Conférences at Université de Rennes 1 - IUT de Lannion
Mani Sarkar
Software Craftsman, Java/JVM Developer, Conf speaker, Blogger, various dev. comm. & conf, infra/containers/virtual tech & Steering Committee M at DevoxxUK
Ludovic Saublains
Senior Java Developer at Groupe Open Belgium
Axel Schmolitzky
Prof. Dr. at HAW Hamburg
Christophe Scholliers
Professor at UGent
Koen Schram
Opleidingshoofd Toegepaste Informatica at Karel de Grote-Hogeschool
Bjorn Schuller
Full Professor & Head of the Chair of Complex and Intelligent Systems at University of Passau
Johannes Schöning
Lichtenberg Professor and Professor of Human-Computer Interaction (HCI) at University of Bremen
David Scimè
Senior .Net Developer & Scrum Master at Freelance
Kevin Sedda
Team Leader de Data & Application Layer at FPS Finance
Karim Sehaba
Lionel Seinturier
Professeur des Universités at Université de Lille
Gregory Seront
IT Professor at Institut Paul Lambin
Thierry Severs
Chef de travaux at ISIB
Heiko Sippel
JUG Leader Ruhrjug and Rheinjug & Owner at Infaktum Veranstaltungen
Jean-Christophe Sirot
Software Engineer at Docker
Jonathan Slenders
Python Expert at Cisco
Jos Snellings
Director at Upperware
Thomas Soumagne
Head of IT Development at Gambit Financial Solutions
Alexandre Stachtchenko
Président de la Chaintech, Co-auteur "La blockchain décryptée" & Co-founder at Blockchain Partner
Eric Steegmans
Professor at KULeuven
Juri Strumpflohner
Google Developer Expert, Egghead.io Instructor & Software Developer at R3 GIS
Nicholas Suter
MVP .NET & Chief Architect at Younited Credit
Fabrice Sznajderman
Expert Java France & Lead developer Scala at Lunatech France
Oliver Szymanski
Founder of the Association of Java User Groups, Speaker & Director at Source Knights Ltd
Dalila Tamzalit
Associate Professor at Université de Nantes
Anne Tasso
Auteur et Maître de conférence at IUT de Marne la Vallée (Université Paris-Est)
Corneel Theben Tervile
Head of applied computer sciences at Howest - Hogeschool West-Vlaanderen
Georges Theys
Global Head of Analytics at Ageas
Peter Toonen
Microsoft MVP, ALM Consultant, DevOps Engineer at Info Support
Mario Torre
Java Champion & Principal Software Engineer, Java Platform at Red Hat
Gregor Trefs
Freelance, Co-organizer Mannheimer Jug & Author at SitePoint
Anatole Tresch
Star Spec Lead, Speaker, Author, Blogger & Principal Consultant at Trivadis AG
Antoine Vacavant
Member of Institut Pascal & Associate Professor in Computer Science at IUT du Puy-en-Velay
Filip Van Utterbeeck
Associate Professor at Royal Military Academy Belgium
Veerle Van Wassenhove
Senior Technology Manager and Teamleader at Bekaert at Bekaert
Kevin Van Wilder
Head of IT at Venture Spirit
Jurgen Van de Moere
Google Developer Expert at The Force
Arne Vandenbussche
Head of Applied Computer studies course program at Vives
Geoffrey Vandiest
Chief Technical Architect Gas Flow Management at Fluxys
Anthony Vanelverdinghe
Ana Lucia Varbanescu
Assistant Professor at University of Amsterdam
Christophe Verschuere
Expert at Biztalk
Gerald Versluis
Microsoft MVP, International Speaker, Author, Trainer & Developer at 4DotNet
Fabian Vilers
Software Craftsman at Dev One
Joost Visser
CTO at Software Improvement Group and Professor at University Nijmegen
Sam Vloeberghs
Founder & organiser NG-BE & Angular Belgium Meetup - Senior full-stack software engineer at Kwerri
Johan Vos
Java Champion, Member of the BeJUG & Devoxx steering group & Co-Founder, CTO at Gluon
Marie-Noël Vroman
Chef de département, Technologie de l'Informatique at EPHEC
Albert Weinert
Microsoft MVP, Leader .NET User Group Köln & Freelance at Albert Weinert
Cédric Wemmert
Geertjan Wielenga
Open source technology enthusiast at Oracle
Jeroen Willemsen
Principal Security Architect at Xebia
Stéphane Wirtel
EuroPython Society & Python Software Foundation Member & Odoo Consultant at Haulogy
Rocky Woestenborghs
Head of IT Channels at ING Belgium
Michiel Wouters
.Net Consultant at Ordina Belgium
Anton Zandhuis
PM author, sr.trainer and executive consultant at Threon
Alexander Zeitler
Microsoft MVP & Owner at PDMLab e.K.
Hélène de Ribaupierre
Lecturer Computer Science and Informatics at Cardiff university
Regina ten Bruggencate
Java Champion, JUG Leader Duchess & Senior Java Developer at Finalist
Martijn van Dijk
Microsoft & Xamarin MVP & Xamarin Freelancer at Xamoid
Geert van der Cruijsen
Microsoft MVP, Blogger, Speaker & Mobile First Cloud First Architect / Coach / Trainer at Xpirit Netherlands B.V.
Herman van der Merwe
Co-Orga Dutch .NET Group (Utrecht) & Consultant at Betabit

EU CONTRIBUTORS FOR X

We are very grateful to all the IT Educators who participated in the set up of challenges. Professors', Doctors' and Recognised professionals' contributions made it possible for everyone to test and improve its skills while having a lot of fun. Many thanks to them who donate their time to improve the quality of IT Education in Europe. ou de manière plus relax: Big up to all of our contributors who donate their time to improve the quality of IT Education in Europe.