A COMMUNITY CONFERENCE BY DEVELOPERS, FOR DEVELOPERS
VOXXED DAYS CLUJ-NAPOCA
OCTOBER 5-7, 2022
IN-PERSON @ NAPOCA GRAND HOTEL CLUJ
THANK YOU ALL FOR ATTENDING AND MAKING VOXXED DAYS CLUJ 2022 A GREAT EVENT!
What to expect
Three great days
One Workshops Day (October 5th), One Conference Day (October 6th) with 3 parallel tracks, and One Unconference Day (October 7th), where attendees can satisfy their curiosity and learn new skills on hot topics. We have great speakers from all across the world willing to share their knowledge accumulated throughout their developer life.
Location
Perfectly located near the city center of Cluj, Grand Hotel Napoca offers easy access to main cultural and entertainment attractions, as well as business districts and upscale dining. Grand Hotel Napoca is the largest hotel in downtown and has the biggest Conference Center in Transylvania.
Food and drinks included!
Join us for an innovative, exciting and unique dining experience! You have breakfast, lunch and 2 coffee breaks included in the ticket price.
Accommodation
Grand Hotel Napoca supports our event by having special prices for participants at Voxxed Days Cluj-Napoca. Please contact the Voxxed team for more details about this hotel and also they can give you valuable insights if you are interested in another location.
What’s on?

Workshops
(October 5th, 2022)
Full-day long, intense sessions where an expert delves more extensively into a subject. Bring your own laptop and we will send you some required preparations in advance

Keynotes
(October 6th, 2022)
One hour long inspiring and thought provoking sessions that start and end Conference Day

Sessions
(October 6th, 2022)
50 minutes long conference sessions that are usually split on the following topics: Java, JVM Architecture, DevOps, Machine Learning, Methodologies, Databases, People & Culture

Unconference
(October 7th, 2022)
Participant-oriented meeting where the attendees decide on the agenda and discussion topics. We promise a day packed with conversations and sharing of experiences
Topics
All aspects of Java as a platform: emerging or established, language, JVM, JDK, frameworks, app servers, tools, standards, performance etc

Share how-tos, experience, best-practices to work with cloud-based infrastructure. Building anything and deploying it anywhere. CI and CD.

How-to’s, tools and techniques for developers to drive great architecture

Big Data, Fast Data, NoSQL, Machine learning, Deep Learning, Neural Networks, TensorFlow

JVM, functional, mobile, front end & emerging languages. Tools, libraries and practices

Modern operational concerns, including build pipelines, orchestration, observability, monitoring, resilience, and compliance, as the software world embraces DevOps and cloud delivery.
Already announced speakers
Keynotes
SIMONE DE GIJT
Kotlin & Java Software Developer @ OpenValue Amsterdam
MARIT VAN DIJK
Developer Advocate @ JetBrains
Conference sessions
SVEN RUPPERT
Developer Advocate @ JFrog
VICTOR RENTEA
Java Champion & Independent trainer and consultant
ANA-MARIA MIHĂLCEANU
Java Champion Alumni & Senior Developer Advocate @ Oracle
LAURENȚIU SPILCĂ
Development Lead @ Endava
ELEFTHERIA BATSOU
Developer/UXer and Community Manager @ Hashnode
TUDOR JURAVLEA
Co-founder of Design Thinking Society
ANDREI PETRESCU
Lead of the DevOps department @ CloudHero
HUGH MCKEE
Developer Advocate @ Lightbend
NICOLAS FRANKEL
Head of Developer Advocacy @ Apache APISIX
NICOLAS BOITOUT
Managing Director @ Inetum Romania
KO TURK
Senior Java/Kotlin Developer @ Blue4IT
METE ATAMEL
Developer Advocate @ Google
BENJAMIN NOTHDURFT
Developer Advocate & Technical Lead Cloud Technologies @ Codecentric AG
IONUȚ BALOȘIN
Software Architect @ Raiffeisen Bank International AG
GERRIT GRUNWALD
Senior Developer Advocate@ Azul Systems
BOGDAN SOLGA
Technical Trainer & Consultant for Java, Spring and DevOps

JAMIE COLEMAN
Developer Advocate @IBM
MARIT VAN DIJK
Developer Advocate @ JetBrains
GABRIEL BORNEA
Team Lead @ ING Hubs Romania

VOLODYMYR FEDAK
Ph.D, Engineering Director @ SoftServe

KELLY JILLE
Java Software Engineer @ Ordina
STEVE POOLE
Developer Advocate @ Sonatype
GEORGE CRĂCIUN-VASILACHE
Full Stack Web Community @ Cognizant Softvision
Workshops Day (October 5th, 2022)
Spring Security Zero to Hero
Full-day Workshop
(October 5th, 2022)
Design Thinking
Full-day Workshop
(October 5th, 2022)
Clean, Pragmatic Architecture
Full-day Workshop
(October 5th, 2022)
Kubernetes
Full-day Workshop
(October 5th, 2022)
5 October – Workshops Day
8:30 – 9:15
Registration & Breakfast
9:15 – 13:15
Workshop 1 – Spring Security Zero to Hero
(PRIVEE Room)
Workshop 2 – Clean, Pragmatic Architecture
(VIENA Room)
Workshop 3 – High-Performance Applications
(FOYER Room)
Workshop 4 – Design Thinking Workshop
(AMBASADOR Room)
Workshop 5 – Kubernetes Workshop
(DIPLOMAT Room)
13:15 – 14:00
Lunch
14:00 – 18:00
Workshop 1 – Spring Security Zero to Hero
(PRIVEE Room)
Workshop 2 – Clean, Pragmatic Architecture
(VIENA Room)
Workshop 3 – High-Performance Applications
(FOYER Room)
Workshop 4 – Design Thinking Workshop
(AMBASADOR Room)
Workshop 5 – Kubernetes Workshop
(DIPLOMAT Room)
Our Sponsors
Platinum Sponsor
Gold Sponsor
Bronze Sponsors
Friends of Voxxed Days Cluj 2022
Program Committee

Java Champion & Devoxx Founder
Stephan has been using Java since its early releases in 1995 with experience of developing and implementing real world Java solutions in the finance and manufacturing industries

Co-Founder @Voxxed
Mark is working to promote greater knowledge sharing for developers of Java and associated technologies. Voxxed.com is publishing news, features and tutorials, linked to rich media presentations, interviews and training courses.

Organizer – Program Committee
Senior software developer, entrepreneur, founder of Incremental Community and leader of Bucharest Java Users Group. Organizer of both Voxxed Days Cluj-Napoca and Voxxed Days Bucharest.

Developer Advocate @ Red Hat
Ana is a custom application development enthusiast, Trailhead Ranger, and a constant adopter of challenging technical scenarios. Passionate about Java Frameworks and multi-cloud solution orchestrations, she supports technical communities’ growth through mentoring and social learning activities.

Trainer and Development Lead @ Endava
Laurențiu Spilcă is a dedicated development lead and trainer @ Endava, where he leads the development of a project in the financial market of European Nordic countries. As a Java instructor, he delivered thousands of hours of training to 3000+ students in the past 10 years. He recently released together with Manning Publications the book “Spring Security In Action”, and he is currently working on his second book, “Spring Start Here”.

Software Architect @ Raiffeisen Bank International AG
Ionuț is a software architect, technical trainer and regular speaker at software development conferences and meetups around the world, delivering presentations, training courses, and workshops. All his Java performance-related but also software architecture blog posts together with his training catalog could be found on https://www.ionutbalosin.com

Java Software Engineer @ Paddy Power Betfair
Cosmin is a software developer with experience in different projects based on Java programming language.

Co-organizer of Transylvania JUG
Developer by heart, a true believer of the power of communities and open source. Co-organizer of javaadvent.com. A professional coder for more than 10 years, trying to stay away from language wars even if most of the coding is done in JVM languages.