Voxxed Thessaloniki Speakers


Sander Hoogendoorn

Ιdependent consultant & software architect

Sander Hoogendoorn is a dad, an independent consultant, software craftsman, coach, speaker, trainer and writer …


Linda Liukas

Programmer, storyteller and illustrator

Linda Liukas is a programmer, storyteller and illustrator. Her children’s book, Hello Ruby, is the “world’s most whimsical way to learn…


Scott Hanselman

Principal Program Manager – Open Source .NET/ASP.NET, Microsoft Azure, and Web Tools

Sponsored by 

Scott is a web developer who has been blogging at http://hanselman.com for over a decade. He works in Open Source …


Sven Peters

Technology Evangelist @ Atlassian

 Sven is a software geek working as an Evangelist for Atlassian. He started with Java development in 1998 and has been programming for longer that he’d like to admit.


Nicolas Frankel

Software Architect

Nicolas Fränkel is a Software Architect with 15 years experience consulting for many different customers in a wide range of contexts.


Freddy Mallet

Creator of SonarQube

Freddy is the co-founder of SonarSource. He leads the products developments at SonarSource and actively contributes to…


Adam Tornhill

Programmer, psychologist, Lisp hacker

Adam Tornhill is a programmer who combines degrees in engineering and psychology. He’s the founder and CTO of Empear…


Stavros Vassos

Adjunct Professor and Bot Architect

Stavros Vassos is passionate about Artificial Intelligence (AI) as an interface to the modern computing world. He holds a MSc and …


Jeremy Foster

Technical Evangelist @Microsoft

Jeremy loves his family, the outdoors in the Pacific Northwest, writing code, and even more talking about writing code.


Wienke Giezeman

co-Founder of The Things Network

Wienke Giezeman is the co-founder of The Things Network. They are on a mission to provide the entire world with an open internet of …


Antonio Cobo

Senior Agile Delivery Consultant @ OpenCredo

Antonio is a Senior Agile Delivery Consultant for OpenCredo having joined the company in 2015 and responsible for enabling the delivery of …


Rafał Legiędź

Software Engineer @ Solidbrain

Rafał works as a software engineer for Solidbrain. Being in the industry since 2007 he develops his passion to software during every possible moment.


Ivan Jovanovic

Full-stack developer @Welltok

Ivan is developing and maintaining some awesome apps built using full stack JS, leading teams, mentoring and writing awesome code.


Serg Hospodarets

Lead Front-End Developer / Engineering Manager

Being a big fan of moving CSS and JavaScript forward, Serg participates specifications debates and discusses new features with the community.


Tim Perry

Senior software engineer @ Resin.io

He’s also the creator of Build Focus, a contributor to a huge range of open-source tools across the JS, Java and C# ecosystems…


Angelika Langer

Independent Trainer & Consultant

She enjoys speaking at conferences, among them JavaOne, JAX, jDays, JFokus, JavaZone and many more. She is author of …


Philipp Krenn

Developer Advocate @ Elastic

Philipp is part of the infrastructure team at Elastic, spreading the love and knowledge of full-text search, analytics, and real-time data…


Hardy Ferentschik

Principal Engineer @ Red Hat

Hardt is a software craftsman with deep roots in the Open Source community. He was a member of the Hibernate team for seven years, working on …


Estelle Weyl

Open Web Evangelist @ Instart Logic

Estelle started her professional life in architecture and then managed teen health programs. In 2000, she took the natural step of becoming a web standardista.

Panayotis Tzinis

Panayotis Tzinis

Google Developer Expert on Product Design

 Tech Lead of the X-Lab, a tech tank based on the planet of Mustafar, where crazy people, from scientists to artists…


Robert Schimpfle

DevOps automatization consultant & trainer @ Comquent

Robert, after he had worked several years as a software developer, he has taken an architecture role in building delivery pipelines over the last 10 years…


Benjamin Fuentes

Blockchain Advocate @Reactiv Me

Benjamin Fuentes works as a freelance for IBM promoting Bluemix platform for cognitive solutions based on Web & Mobile App, IoT and of course Blockchain


Stratos Pavlakis

Technical UI Lead @ Workable

He enjoys coding and architecting software, tries to stay obedient to testing it and loves automating everything. He has developed software for Techlink, Piraeus Bank, Upstream and…

Paris Polyzos

Paris Polyzos

Microsoft Azure MVP & Software Engineer @ Stoximan

Paris is the co-founder of the AzureHeads user group. Passionate about cloud technologies, Javascript and .NET, he loves working on…

Dimitris Balaouras

Dimitris Balaouras

CTO @ Helvia.io & Co-Founder @ Stek.io

Dimi is a Software Architect with more than 15 years experience in Software Design and Development. He received his Diploma in Electrical and …

Alexandros Sarakenidis

Alexandros Sarakenidis

Software Engineer @ AMD Telecom – Routee

Alexandros is a software developer currently working at AMD Telecom. Coding primarily in Java (backend) and Typescript (front end), he is part of …

Vasiliki Oikonomidou

Vasiliki Oikonomidou

Software Engineer @ AMD Telecom – Routee

Vasiliki is currently working as a senior full-stack developer for AMD Telecom, as a member of the Routee project team. She holds a Bsc in…


Kostas Vasiliou

Greek educator, activist and scholar.

Kostas is the Coordinator of European Projects and Manager of International Cooperation of the Directorate of Primary Education of Western Thessaloniki and …

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