10-12 December

Sofia, Bulgaria


Java2Days is the 1st international Java conference in Eastern Europe established in 2009. During the years Java2Days took place as the premier Java event on the Balkans and now Java2Days is a must-attend conference for anyone in the Java development area.

Call for papers is now open

Become a Speaker

Check out the schedule


Java2Days 2019 Keynote Speakers

Yordanka Fandakova

Mayor of Sofia

Iva Abadjieva

CEO Innovation Center Inc.

Ivan Georgiev

Manager of Kaufland Service IT Hub Kaufland Service IT Hub

Dave Morris

Delivery Director and Head of Engineering REWE Digital

Dimitar Kostov

R&D Director VMware

Dr. Pavlin Dobrev

Bosch Software Innovations

Stoyan Rakadjiyski

Manager applications development and services for Bulgaria DXC Technology
First speakers announced

Java2Days 2019 Speakers

Kai Hackbarth

Bosch Software Innovations

Teodor Dimitrov

Java Development Leader Kaufland Service IT Hub

Dr. Pavlin Dobrev

Bosch Software Innovations

Reza Rahman


Ioannis Canellos

Red Hat

Blanca Garcia Gil


Ryan Cuprak

Dassault Systemes

Emily Jiang


Tom Mueller


Josef Cacek


Tushka Dermendzhieva


Georgi Sotirov


Ondrej Stastny


Georgios Andrianakis

Red Hat

Vladimir Schreiner


Christian Heger


Dr. Stephen Robinson

Technical Lead and Solution Architect Tide

Ivar Grimstad

Eclipse Foundation

Jack Shirazi


Paul King


Otavio Goncalves de Santana


Rudy De Busscher

Payara Services

Kaloyan Dimitrov


Andres Cespedes Morales


Tom Mladenov

Solution Architect Tide

Ioannis Kolaxis


Filip Łazarski

HL Tech

Rafał Leszko


Nicolas Fränkel


Miro Cupak


Werner Keil

Creative Arts & Technologies

Martin Toshev

Resolve Systems

Thodoris Bais

Utrecht Java User Group

Svetlin Nakov


Denis Tsyplakov


Zdravko Kostadinov

Kaufland IT Hub

Rumen Papukchiev

Kaufland IT Hub

Stanimir Iliev

Kaufland IT Hub

Ivan Mashalov

Kaufland IT Hub

Georgi Manev

Kaufland IT Hub

Naresha K

Vasil Chomakov


Wlodek Krakowski


Konrad Kamiński


Marcin Moskała


Tihomir Mateev

VMware Bulgaria

Trayan Iliev

IPT – Intellectual Products & Technologies

Community Zone 2018 Speakers

Mihail Stoynov


Petar Velikov

AUG Sofia

Alexander Vakrilov

Angular Sofia Meetup

Martin Kulov

Association of Software Engineers

Galin Zhelyazkov

Beehive co-working space Varna

Veselina Mihaylovska

Cat and Mouse Coworking

Didi Milikina

Coding Girls

Dimitar Dzhurenov

EOS Sofia

Boris Strandjev

GDG Sofia

Arjan van Eersel

Rust Bulgaria / Go Bulgaria

Vyara Savova

Sofia Legal Hackers

Boris Angelov

The Hub AUBG

George Petrov

Trevor Workspaces

Sofia Lyateva

Women Techmakers Sofia

Bozhidar Georgiev

Work&Share Coworking Space

Dimitar Bosovski

Balkan Center

Neven Boyanov

Programmers’ Club in Veliko Tarnovo

Stefan Kiryazov

Church of the Flying Spaghetti Monster

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What To Expect

Java2Days Highlights

The 1st Java conference in Eastern Europe

The first edition of Java2Days was held on 8-9 October 2009 in Sofia, Bulgaria. The brand new event brought together top speakers including Reza Rahman, Josh Long, John Willis and many others who presented in front of the passionate Java developers from the region.

Java2Days is a must-attend event

Java2Days is a must-attend event for anyone in the Java development area. The conference program will include a combination of keynotes, sessions, workshops, discussions led by industry’s top experts as well as social events where developers can meet and learn from their peers.

In-depth technical training for developers

Java2Days features more than 80+ in-depth sessions across 12 different tracks dedicated to help the software developers and IT professionals to improve their professional skills. This is simply the right place where developers could learn from world leading Java geeks.

The best networking experience

Java2Days offers the best networking experience for software developers and IT professionals. The attendees have the unique chance to speak face-to-face with world leading speakers, Java experts and industry colleagues during the sessions, discussions and social events.

Java2Days is the most recognised dev event

Java2Days is the only software development conference in Europe recognised by the leading business media like Forbes. Java2Days received a special award for “Valuable contribution to the development of the IT environment in Bulgaria” at Forbes Business Awards 2016.

Community Friendly - Supporting Regional JUGs

Java2Days is a commercial event, but we do support the community! During the last 9 years the event has been offering more than 300 free passes to regional JUG’s leaders and community members. It also gives a chance to local speakers to present alongside world leading experts.

1 Event
11 Years
70 Speakers
2500 Attendees

Java2Days Tracks

Java Language & Backend

JavaEE, Spring, App Servers, MOM and Others

Java Architecture

Core Language developments, advanced concepts and future discussions

Android & Other Clients

Native Apps, design, development and optimization

JVM Languages

Scala, Groovy, Kotlin, JRuby, Jython

Modern Web

JavaScript frameworks & tools, HTML5, CSS3


SQL, NoSQL, Distribution, Replication, Performance

Big Data & Analytics

Data Storage, Processing, Analysis, Decision Making

QA Engineering

Continuous Integration, Automation, Verification

Cloud, DevOps & Infrastructure

The Operations perspective on Software Development

Development process, Methodologies, Tools

The healthy environment needed for every IT Professional

Security & Risk Management

Designing robust applications resilient to contemporary attacks

Innovation, IoT and Robotics

The future

Reserve your seat now


Java2Days Initiatives


Startup World Cup




Join the Community!



Still not convinced? See the most important reasons to attend.

Why Attend?

Discussion Panels

Landscape of AI

Top 5 Languages

Interview Tips

Dev Trends 2020

Secure Code

Secure Languages

IoT & AI


Master Classes 2018

Who attends?

Software Developers

Project Managers

Software Architects

C-level Attendees & Managers

QA Engineers

IT Professionals

See the full list of all attendee titles

Key points


70+ Speakers

5 Stages

80+ Sessions

1500+ Connections



Videos from 2018

Why sponsor

Java Developers Gathering Point

2500+ Leads

Great Atmosphere

Special Awards

Full Halls


Diamond Partner

Innovation Partner

Premium Partner

Become a sponsor

Email Us

Sponsors of Women Reality 2018

Sponsors of MasterClass

Sponsors of Hackathons 2018

Sponsors of Free Tech Training

Companies at #JobsAhead

Key Partner

Industry Partners

LifeStyle Partners

StartUp Partners

Join us as a partner

Email Us

Java2Days Evolution









Remember the 1st Java2Days Conference in 2009

Visit the 1st website
Remember the 1st event Java2Days back in 2009

Highlights from 2009

2009 Sponsors

Thank YOU!

Check pricing and packages


VENUE: NDK - Congress Center

20 000+ sq.m.

4000+ Seats


Great location

Check out the conference venue

NDK - National Palace of Culture
Stay Tuned

Latest news

Java2Days 2019 was a huge success. The premier Java conference held in Sofia was attended…

Java2Days 2019 is sold out several days before the event. The demand for Economy and…

The main set of topics of Discussion Panels is revealed. The focus of 2019 Discussion…

The preliminary list of topics and master classes for all the events that are part…

Java2Days 2019 was a huge success

11 Dec


Java2Days 2019 was a huge success

Java2Days 2019 was a huge success. The premier Java conference held in Sofia was attended…

Java2Days 2019 Sold Out!

06 Dec


Java2Days 2019 Sold Out!

Java2Days 2019 is sold out several days before the event. The demand for Economy and…

Discussion Panel @ GTS Revealed

24 Nov


Discussion Panel @ GTS Revealed

The main set of topics of Discussion Panels is revealed. The focus of 2019 Discussion…