Experience

FRIDAY Insurance

• Germany
• Insurance
• 100 - 200 Employee

• Guidewire PolicyCenter Engineer

  • Oct 2023 - Present

  Baloise Germany K2 project Baloise Germany K2 project



PZU

• Poland
• Insurance
• 700 & Above Employee

• Software Engineer

  • Jan 2018 - Aug 2023

  Guidewire PolicyCenter & BillingCenter team o Implementation of new business rules and functionalities o Resolving performance problems within PC and BC (analysis and development) - Gosu code optimalizations, QueryAPI improvements, Oracle tuning o Resolving defects submitted by business users / testers (PC and BC) o Preparing data fixes (in Gosu and SQL) for broken data in PC/BC o Upgrade of PC/BC from version 9 to 10. o Development of JAVA Microservices that support PC/BC systems and run on internal Kubernetes platform o Code reviews in Attlasian Bitbucket o Work in Agile methodology • Software used: Guidewire PolicyCenter 9/10, Guidewire BillingCenter 9/10, Gosu, Java 8-17, Spring Boot, Kubernetes, Kibana, Grafana, Git, Bitbucket, Jenkins, Jira, JProfiler, Oracle, Postgres Show less



CFT Polska

• Software Development
• 1 - 100 Employee

• Consultant

  • Jun 2011 - Aug 2023

  Consultant Consultant



PwC Polska

• Poland
• Business Consulting and Services
• 700 & Above Employee

• Consultant

  • Sep 2017 - Dec 2017

  Guidewire PolicyCenter team o Implementation of new business rules and functionalities o Integration with external systems o Development of SoapUI mocks o Development of automated tests (GUnits) o Sprint planning with FRIDAY and PwC/Guidewire consultants o Support for business users in testing o Analysis and coding of defects • Software used: Guidewire PolicyCenter 9, Guidewire InsuranceSuite 9, Gosu, H2 Database, Amazon AWS, WS-I Web Services, SoapUI, Git, GitLab, Sentry, Jira Show less



Warta

• Poland
• Insurance
• 700 & Above Employee

• Consultant

  • Feb 2017 - Aug 2017

  Guidewire ClaimCenter team o Implementation of new business rules and functionalities o Integration with external systems o FNOL import integration o Performance improvements to production system o Analysis and coding of production defects o Code reviews • Software used: Guidewire ClaimCenter 7, Gosu, H2 Database, JBoss Fuse ESB, WS-I Web Services, SVN, ANT, Jenkins, Jetty, Jira Guidewire ClaimCenter team o Implementation of new business rules and functionalities o Integration with external systems o FNOL import integration o Performance improvements to production system o Analysis and coding of production defects o Code reviews • Software used: Guidewire ClaimCenter 7, Gosu, H2 Database, JBoss Fuse ESB, WS-I Web Services, SVN, ANT, Jenkins, Jetty, Jira



Tower Group Companies (later known as NatGen / AmTrust Insurance)

• Consultant

  • Jun 2012 - Dec 2016

  Guidewire BillingCenter team o Implementation of new business rules and functionalities o Analysis and coding of production defects o Solution design and unit testing documents for new system functionalities / bugfixes o Troubleshooting integration issues with client’s IT department / consultants o General consulting support at client’s office in USA (Jersey City, NJ, USA) o Analysis of issues reported by business users o Release package preparation o Management of team’s SVN repository o Production monitoring, support for nightly cycle jobs issues o Assistance with uat/production deployments o Ad-hoc reporting o Work in Agile methodology Software used: Guidewire BillingCenter 3, Gosu, JAVA SE, Microsoft SQL Server, T-SQL, SVN, ANT, Microsoft Visio, Jenkins, IBM Websphere, Jetty, ActiveBatch, Web Service, Batch Duck Creek Policy team (2012) o Implementation of automated unit tests according to business requirements o Development of software for installation of new Duck Creek Policy Administration application versions o Reporting from execution of unit tests Software used: C#, NUnit, WatiN, CruiseControl .NET, Powershell, Batch Show less