Dr. Ondrej Jaura

Bis 2020, Senior Architect, Erste Group
Wien, Österreich

Fähigkeiten und Kenntnisse

architecture
semantic technologies
knowledge graph
Machine learning
Data Science
TOGAF
deep web data extraction
multi-agent system
meta-search
business and competitive intelligence
Certified Scrum Master
cloud computing
data processing
distributed system
Scrum
server-side technologies
Java
Java EE
EJB
clustering
design thinking
Start-up
Softwareentwicklung
Generative AI
AI
Artificial intelligence
Large Language Models

Werdegang

Berufserfahrung von Ondrej Jaura

  • Bis heute 10 Jahre und 8 Monate, seit 2015

    Co-Founder & Chief Architect

    Inventurist

    Inventurist helps start-ups, venture capital and large corporations make a strategy decision evaluation by applying natural language processing (NLP), machine learning and data analytics in a form of a SaaS platform.

  • 2014 - 2020

    Senior Architect

    Erste Group

    Introducing TOGAF to a part of the organisation, developing a meta model and the common architectural repository. Responsible for the architectural part in various banking projects developed internally or with external vendors. Involved in the introduction of the state-of-the-art architecture and in a strategy definition for a specific area.

  • 2012 - 2014

    Senior Software Developer - Associate Architect

    SAP AG

    Architecture and implementation of products based on Java EE technologies and JavaScript. Role of team architect and scrum master. Main areas: - semantic technologies, knowledge graph - SAP UI5, SAP Fiori - Web Channel Experience Management - computer generated ordering, statistical computation - robust and scalable solution for parallel processing of large amount of data. Agile and Scrum based environment. Java EE 5, EJB 3.0, JMS, WebServices, JavaScript

  • 2009 - 2011

    Senior Java Developer

    SAF Slovakia s.r.o.

    Analysis, architecture, implementation and deployment of new generation products based on Java EE technologies. Role of team architect. Main areas: computer generated ordering, statistical computation, robust and scalable solution for parallel processing of large amount of data, high level abstraction solution foundation. Agile and Scrum based environment. Continuous integration. Cooperation with external supplier. Java EE 5, EJB 3.0, JMS, JBoss AS, IBM DB2. The company was acquired by SAP

  • 2004 - 2008

    Software Architect & Developer

    Lixto Software GmbH

    Analysis, design, architecture, prototyping, implementation and deployment of systems based on Java SE and Java EE technologies. Planning of tasks and resources. Scrum-based project management; the role of a Scrum Master. Main areas: dataflow processing engine for XML data, scalable solution for parallel processing of larger amount of requests and extracted data, intelligent distribution of load, robust and scalable solution for parallel execution of data extraction. Java EE 5, EJB 3.0, clustering

  • 2001 - 2004

    Project Assistant

    Database and Artificial Intelligence Group, Vienna University of Technology

    Design and implementation of a dataflow processing engine for XML data and web extraction system. Java, XML (XSLT, XSL-FO), Tomcat, Xerces, Xalan, Ant.

  • 1999 - 2003

    Developer

    Datalock s.r.o.

    Developing an exchange office system (Borland Delphi, Paradox database) and later a 3-tier system for hotels (Borland Delphi, Java, Oracle database).

  • 2001 - 2002

    Lecturer

    Borland s.r.o.

    Java training courses.

Ausbildung von Ondrej Jaura

  • 2004 - 2006

    Informatics

    Vienna University of Technology (Austria)

  • 1998 - 2003

    Informatics

    Comenius University in Bratislava (Slovakia)

    Artificial Intelligence

Sprachen

  • Englisch

    -

  • Deutsch

    -

  • Slovak

    -

  • Czech

    -

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