Samoborska **a
ZVJEZDAN LICE
acvi3g@r.postjobfree.com
Certified Java Developer with 8+ years experience in large scale distributed systems, specializing in database design and administration. Highly organized and efficient in fast-paced multitasking environments, able to prioritize and adapt to changing priorities effectively to accomplish objectives with creativity, enthusiasm and humor. Professional, creative, flexible, problem solver with over 6 years experience in IT consulting.
Key skills
Java, Spring, SQL, PL/SQL, Hibernate
Oracle, IBM DB2, Postgre, H2
Eclipse, IBM Rational,
CVS, SVN, Mercurial
Tomcat,
WebSphere AS
Web services, REST
Agile
Experience
SV GROUP, ZAGREB, CROATIA 2010 - Present
Current position: Team leader with hands on (three times promoted) and mentor
Main for database administration, database design and reviewing db designs and SQL queries
Main to talk to about business requirements and the way it's designed and implemented
Responsible for architecture, development and performance and code optimization
Interviewing new development engineers and mentoring
National Clearing System with Single EURO Payment Area,SDE Lead 2014–Present
An interbank payment system for the clearing of funds transfer orders between its participants based on a multilateral net principle of a large number of payment transactions in kuna and EURO.
Suggested, designed and implemented database partitions improving performance by 20%
Optimizing code and queries saved CPU and memory allocation (by 100 times )
Designed and lead a team to develope critical features (transactions settlement, automation, etc.)
Responsible for production support and resolving issues
Croatian National Institute of Public Health, SDE Lead 2014
Lead consulting team and improved authority module (40% faster)
Priority Managment Application for UniCredit group member, SDE Lead 2013 - 2014
Implemented DB2 deep compression saving 50% of disk storage or 15TB
Designed and implemented ORM based on Spring Data and JDBC reducing development time and bugs
Retail Services and Teller Application for Intesa Sanpaolo member, SDE 2011 - 2013
Web services for internet and mobile banking for citizens and entrepreneurs .
Requirements analysis, design and implementation of new features and services.
Croatian National Bank Reports for UniCredit group member, SDE 2010
APIS, ZAGREB, CROATIA 2007 - 2010
Election polls and voters lists for Presidential election 2010., SDE 2009 - 2010
Automatic preparation of documents for Croatian Presidential election 2010., one man project
Election polls and Voters list management, DE 2008 - 2010
Involved in database desing and responsible for mentoring two junior developers
Official document administration for City government of Zagreb, JDE 2007 - 2009
Education
Master's in Telecommunications and Software engineering 2007
Faculty of Electrical Engineering and Computing, University of Zagreb
Certifications
Oracle Certified Programmer for the Java 2 Platform, Standard Edition 6 2010
IBM WebSphere Application Server Network Deployment v7.0, Core Administration 2011
Oracle SQL Expert 2013
IBM DB2 10.1 Fundamentals 2014
IBM Certified Database Administrator - DB2 10.1 for Linux UNIX and Windows 2014
IBM Certified Advanced Database Administrator - DB2 10.1 for Linux UNIX and Windows 2014
Activites
Speaker at SQLAdria 2014 in Zagreb: Optimize storage with deep compression in DB2
SQLAdria is recognized IDUG member that gathers relational database users for Croatia and Slovenia.
Volunteer in House St.Joseph Orphanage – tutoring children