Marek Hruška
Principal Software Engineer
Bratislava,BL
Summary
Organized Team Leader builds positive rapport, inspire trust and guide teams toward achievement of organizational goals. Strong facilitator adept at working cross-departmentally with co-management and top-level leadership. Excellent trainer and mentor.
Overview
16
16
years of professional experience
12
12
years of post-secondary education
Work History
Team Lead
Multitude
03.2018 - Current
- Responsible for estimating, planning, delegating and tracking of work of whole team
- Conducting 1-to-1s with people in team, quarterly setting goals and doing performance reviews
- As Technical Lead I am responsible for driving technical vision in payments and cards areas
- I ensure effective development with appropriate level of documentation, code reviews and test coverage
- Technology: Spring, Hibernate, MySQL, PostgreSQL, Kafka, RabbitMQ
Java software developer
CERN
09.2015 - 02.2018
- Develop and maintenance control software for particles accelerator
- Technology: Hibernate, Spring, JMS, Oracle, rxjava, Java SE, Swing, JavaFX
- Name of projects: OASIS, Post Mortem, Luminosity leveling, Filling diagnostic
Java Senior Software Developer – freelancer
Tempest, a.s
01.2014 - 08.2015
- Design and develop java software, full stack development
- Technology: JEE, REST, SOAP, Hibernate, Spring, Spring MVC, JS, IBM WebSphere, Tomcat, Oracle, MySQL
- Name of projects: SFZ, SSO, Tracking, ORES, EFBO
Java Senior Software Developer
Vigour SK, s. r. o.
08.2009 - 12.2013
- Develop java software, software maintenance, back-end development
- Technology: ALBPM5.7, EJB, Ibatis, Hibernate, Oracle, Spring, IBM WebSphere
- Name of projects: TBMSGATE, HomeCredit
Junior JAVA programmer
PosAm, spol. s r. o.
01.2008 - 02.2009
- Develop java software, testing, full stack development
- Technology: EJB, JPA, Hibernate, Wicket, JBoss, Oracle
- Name of projects: PosAmbulancia
Education
Master of Science - Information Technology
Faculty of Informatics And Information Technologies
Slovak University Of Technology In Bratislava 04.2006 - 04.2012
Software Engineering - undefined
Faculty of Electrical Engineering and Computer science (University of Maribor, Slovenia)
01.2010 - 04.2011
Electrical Engineering
Secondary Technical School of Jozef Murgaš (Banská Bystrica, Slovakia)
01.2002 - 04.2006
Skills
Problem-Solving
Team motivation
Analytical Thinking
Multitasking
Team Collaboration
Important Projects
- Control software for LHC - standalone application, agile methodology scrum, All luminosity-related manipulations and scans in the LHC interaction points are managed by the LHC luminosity server, which enforces concurrency correctness and transactionality. Operational features include luminosity optimization scans to find the head-on position, luminosity levelling, Spring, RMI, JMS, Swing, JavaFX, Hibernate, Oracle, Jenkins, git, Grafana, Prometheus, Elasticsearch, Filebeat
- Back office application in Prvá stavebná sporiteľňa - standalone application, waterfall model of development with tracking in JIRA, Application was meant as auxiliary tool for tracking a state of loan products. After being deployed on production it has become crucial application in the bank portfolio. Pure backend application without client side. Integration with other bank systems, JEE, Spring, Hibernate, DB2, WebSphere, Maven
- Toll system for Slovak republic - complex information system, iterative model of development with tracking in JIRA, The toll system for evaluate a payment for using roads in the Slovak Republic for the trucks, cars and motorcycles. Generating fees and a reports in case of abuse the system. System has been integrated with other systems which was set in the heterogeneous environment, JEE, Spring, Hibernate, Oracle, JavaScript, jQuery, Tomcat, Maven
- Branch application in Tatrabanka member of Raiffeisen bank - standalone application, iterative model of development with tracking in an internal system, Development of a key banking application used by more than one thousand employees of the bank. Branch application provides a single view on the customer. Aggregate data from different bank system and create consolidate entity. Typical use cases: client data management, opening and editing of a current account or a completed deposit, issue of a card. Solving most critical issues reported by clients to the Java application section. Support 24/7, ALBPM5.7, WebSphere, J2EE, EJB, Hibernate, Oracle, Swing, Maven
- Loan system for HomeCredit - portal information system, waterfall model of development with tracking in JIRA, Development of a loan system. Typical use cases: client data management, opening and editing of a loan account, processing of repayment of the loan, reporting., J2EE, JSP, Spring, iBatis, (PL/SQL), Oracle
Professional Knowledge
JEE, EJB, Web Service (SOAP, REST), JPA, Spring, Hibernate, SQL, Oracle DB, DB2, MySQL, PostgreSQL, JMS, ALBPM, WebSphere, Tomcat, Swing, Wicket, JSP, JavaScript, jQuery, Spring MVC, JSF, HTML, CSS, XML, CVS, SVN, GIT, UML, JIRA, Jenkins, Docker, Prometheus, Grafana, Kibana, Eclipse
Training
- Sun Microsystems, Inc., Sun Certified Associate
- ITAS, Programming in Java
- Unicorn education, How to correctly create the specification of IS
Timeline
Team Lead
Multitude
03.2018 - Current
Java software developer
CERN
09.2015 - 02.2018
Java Senior Software Developer – freelancer
Tempest, a.s
01.2014 - 08.2015
Software Engineering - undefined
Faculty of Electrical Engineering and Computer science (University of Maribor, Slovenia)
01.2010 - 04.2011
Java Senior Software Developer
Vigour SK, s. r. o.
08.2009 - 12.2013
Junior JAVA programmer
PosAm, spol. s r. o.
01.2008 - 02.2009
Master of Science - Information Technology
Faculty of Informatics And Information Technologies
04.2006 - 04.2012
Electrical Engineering
Secondary Technical School of Jozef Murgaš (Banská Bystrica, Slovakia)
01.2002 - 04.2006