Ján Vresilovič
Java Software Engineer at SWAN Mobile (4ka)- Claim this Profile
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English -
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German Limited working proficiency
Topline Score
Bio
Credentials
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Oracle Database PL/SQL Developer Certified Professional
OracleOct, 2018- Oct, 2024 -
Oracle Database SQL Certified Associate
OracleAug, 2018- Oct, 2024 -
Leadership and delegation
KNO SlovakiaMay, 2016- Oct, 2024 -
Product Ownership
ScrumDeskApr, 2016- Oct, 2024 -
Scrum Mastership
ScrumDeskApr, 2016- Oct, 2024 -
The role of the manager and managerial communication
KNO SlovakiaMar, 2016- Oct, 2024 -
Oracle Database SQL Certified Expert
OracleJul, 2015- Oct, 2024
Experience
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SWAN, a.s. (4ka)
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Slovakia
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Telecommunications
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1 - 100 Employee
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Java Software Engineer
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Oct 2019 - Present
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Swiss Re
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Switzerland
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Insurance
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700 & Above Employee
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Senior Information Engineer
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Dec 2016 - Oct 2019
Technical design, implementation, deployment and maintenance of all Swiss Re MDM Landscape technologies: Oracle DB, MDM EBX5, Informatica PowerCenter and UC4. Training newcomers, leading developers, ensuring code quality, preparing architectural guide books, defining standards and bringing in improvements. Working using SCRUM methodology. Technical design, implementation, deployment and maintenance of all Swiss Re MDM Landscape technologies: Oracle DB, MDM EBX5, Informatica PowerCenter and UC4. Training newcomers, leading developers, ensuring code quality, preparing architectural guide books, defining standards and bringing in improvements. Working using SCRUM methodology.
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Asseco Central Europe
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Slovakia
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IT Services and IT Consulting
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400 - 500 Employee
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Product owner, Head of section, Software developer
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Mar 2016 - Nov 2016
Working as a Product owner in scrum methodology, management of product backlog in JIRA, identifying dependencies on external suppliers and other teams, specifying of priorities. Coordinating of 5 project teams and conducting of Scrum of scrums. Defining and maintaining of organizational and development rules. Evaluating and rewarding subordinates. PL/SQL development. Working as a Product owner in scrum methodology, management of product backlog in JIRA, identifying dependencies on external suppliers and other teams, specifying of priorities. Coordinating of 5 project teams and conducting of Scrum of scrums. Defining and maintaining of organizational and development rules. Evaluating and rewarding subordinates. PL/SQL development.
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I.S.D.D. plus s.r.o.
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Slovakia
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Information Technology & Services
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1 - 100 Employee
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PL/SQL Developer
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Jul 2012 - Feb 2016
Analysis, design and implementation of backend and frontend systems using SQL, PL/SQL for Slovak telecommunications provider based on customer requirements. Database objects optimization. Creation of functional specifications, technical and user documentation. Bug fixing. Testing and test case writing. Communication with customer, designers and programmers. Collaboration on JAVA projects. Analysis, design and implementation of backend and frontend systems using SQL, PL/SQL for Slovak telecommunications provider based on customer requirements. Database objects optimization. Creation of functional specifications, technical and user documentation. Bug fixing. Testing and test case writing. Communication with customer, designers and programmers. Collaboration on JAVA projects.
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KROS a.s.
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Slovakia
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Software Development
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100 - 200 Employee
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.NET Developer
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Oct 2011 - Jun 2012
Programming of desktop application designed for medium-sized companies. Design, partial analysis and implementation of new modules, mostly OLAP, and functions on the platform .NET with use of the corporate framework. Programming of desktop application designed for medium-sized companies. Design, partial analysis and implementation of new modules, mostly OLAP, and functions on the platform .NET with use of the corporate framework.
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Education
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University of Zilina
Master of Engineering (M.Eng.), Information Systems - Applied Informatics -
University of Zilina
Bachelor of Engineering (B.Eng.), Informatics