Java Knights Webinar

powered by BULPROS
GoTo Webinar


Java Knights Webinar

It is always time to talk about Java, right?

Feel invited to join the Java Knights Webinar, created by developers for developers and powered by BULPROS.

Save the date: 21.05.2020 and join us online from the comfort of your home. Get ready for a great evening of inspiring Java talks and friendly networking.

Join us on the event to learn new things and expand your network, while having fun.Use the chance to ask all your questions and share your experience on latest projects!

All Java experts and enthusiasts are welcome!

Take your seat

a. We, the companies in BULPROS Group (Innotec, Innexys, GBS, Intracol, InteQrity) use your data to provide you relevant marketing and recruitment information by mail or/and phone. We may also share the photos taken during the event in the group social media profiles, company website and/or in press releases. Please review our Privacy Policy – which provides information on how we use and process your data. You can also contact us at any time if you want to withdraw your consent for any or all of the above purposes by e-mailing

I am aware of my rights to:

  1. Withdraw my consent at any time by sending email to
  2. Request access to and rectification or erasure of my personal data
  3. Request restriction of processing or object to processing of my personal data
  4. Lodge a complaint with the Supervisory authority
  5. Data portability of my personal data


19:00-19:10 Opening
19:10-20:00 Modern frameworks for big data processing
20:00-20:15 Q&A



Martin Toshev

IT Consultant

Martin is an IT consultant, Java enthusiast and has been heavily involved in the activities of the Bulgarian Java User group (BG JUG). His areas of interest include the wide range of Java-related technologies (such as Servlets, JSP, JAXB, JAXP, JMS, JMX, JAX-RS, JAX-WS, Hibernate, Spring Framework, Liferay Portal and Eclipse RCP), cloud computing technologies, cloud-based software architectures, enterprise application integration, relational and NoSQL databases. He is also a regular speaker at Java conferences and helps with the organization of the jPrime conference in Bulgaria.

More Information

During the session we will introduce the problem of handling big data and several contemporary frameworks for implementing big data processing solutions: Apache Spark, Apache Flink, Apache Ignite, Hazelcast Jet, Kafka Streams and Pulsar Functions. We will review them along with their architecture and see how they work by implementing a text search application in each one of them. Furthermore, we will compare the six frameworks according to a number of different criteria as we still need to evaluate which one best fits our use cases.

BULPROS is the biggest IT company founded in Bulgaria and one of the fastest growing technology companies, recognized by the prestigious rankings of Deloitte “Technology Fast 50 in CE” and “Technology Fast 500 in Europe, Middle East, and Africa”, Inc. 5000 Europe and Financial Times 1000 Europe.

We started our business with 5 people, and we are currently a team of more than 1200 experts, working across 20 offices, located in Europe and North America.

Grow and have fun with us and become our next Java Knight.

Any friends with Java powers? Bring them to the event! You can also refer them and earn up to 5000 BGN!

Refer here


Despite the challenge of the current crisis, we can still bring experts and enthusiasts together without compromising the quality of communication. We will share the latest knowledge and experience and provide an opportunity for questions and discussion. All this from the comfort of our homes!

We always strive to keep up to date with Java experts. Looking forward to meeting you there!