Experience

Omnis Group

• Poland
• IT Services and IT Consulting
• 1 - 100 Employee

• Software Engineer and Data Warehouse Architect

  • Dec 2012 - Present

  OmnisB2B Web application for company-client collaboration. It contains modules which coordinate time and communication between clients and the company. Besides it offers a group of modules designed to collect information about IT teams in order to have better control on projects development and member’s qualifications. Responsibility: projecting the project, technology research. Software is developed according to SCRUM methodology (Oracle, Java, JEE, XHTML, JavaScript… Show more OmnisB2B Web application for company-client collaboration. It contains modules which coordinate time and communication between clients and the company. Besides it offers a group of modules designed to collect information about IT teams in order to have better control on projects development and member’s qualifications. Responsibility: projecting the project, technology research. Software is developed according to SCRUM methodology (Oracle, Java, JEE, XHTML, JavaScript, Hibernate, IceFaces, Ant, Xplanner, CVS, SCRUM, Agile) Kempol Data Warehouse Data warehouse designed for middle sized warehouse with a number of divisions. The aim of this project was a creation of operational repository for the whole company. Thanks to that, the customer is able to check economic factors in real time. Besides, the multidimensional architecture of data repository and the support of Oracle OBIE allows user to create analysis interactively. Responsibility: project architect, project developer, data analysis. Technologies and Tools: Oracle OOBIE, Oracle Database. Show less OmnisB2B Web application for company-client collaboration. It contains modules which coordinate time and communication between clients and the company. Besides it offers a group of modules designed to collect information about IT teams in order to have better control on projects development and member’s qualifications. Responsibility: projecting the project, technology research. Software is developed according to SCRUM methodology (Oracle, Java, JEE, XHTML, JavaScript… Show more OmnisB2B Web application for company-client collaboration. It contains modules which coordinate time and communication between clients and the company. Besides it offers a group of modules designed to collect information about IT teams in order to have better control on projects development and member’s qualifications. Responsibility: projecting the project, technology research. Software is developed according to SCRUM methodology (Oracle, Java, JEE, XHTML, JavaScript, Hibernate, IceFaces, Ant, Xplanner, CVS, SCRUM, Agile) Kempol Data Warehouse Data warehouse designed for middle sized warehouse with a number of divisions. The aim of this project was a creation of operational repository for the whole company. Thanks to that, the customer is able to check economic factors in real time. Besides, the multidimensional architecture of data repository and the support of Oracle OBIE allows user to create analysis interactively. Responsibility: project architect, project developer, data analysis. Technologies and Tools: Oracle OOBIE, Oracle Database. Show less



Software Solutions Slawomir Bankowski

• Data Warehouse Architect

  • Jun 2012 - Present

  Technologies and Tools: MS SQL Server, SSAS, SSRS, Java2EE and others Technologies and Tools: MS SQL Server, SSAS, SSRS, Java2EE and others



Roche

• Switzerland
• Biotechnology Research
• 700 & Above Employee

• DWH Developer

  • 2013 - 2014



T-Mobile Biznes Polska

• Poland
• Telecommunications
• 1 - 100 Employee

• Data Warehouse Architect

  • Jun 2012 - Jun 2013

  Data warehouse designed for telecommunication. The aim of this project was to create central operational data repository with real time access to reports and other more sophisticated analysis. This project integrates a number of systems (such as JIRA, financial systems, billing systems and unstructured flat files). Thanks to that the management and controlling department gained substantial improvement in data organization and access. It is worth noticing that this project… Show more Data warehouse designed for telecommunication. The aim of this project was to create central operational data repository with real time access to reports and other more sophisticated analysis. This project integrates a number of systems (such as JIRA, financial systems, billing systems and unstructured flat files). Thanks to that the management and controlling department gained substantial improvement in data organization and access. It is worth noticing that this project required the management of huge billing data sources which exceed 2T per year. Responsibility: project developer, data architect, data analysis. Technologies and Tools: MS SQL Server, SSAS, SSRS Show less Data warehouse designed for telecommunication. The aim of this project was to create central operational data repository with real time access to reports and other more sophisticated analysis. This project integrates a number of systems (such as JIRA, financial systems, billing systems and unstructured flat files). Thanks to that the management and controlling department gained substantial improvement in data organization and access. It is worth noticing that this project… Show more Data warehouse designed for telecommunication. The aim of this project was to create central operational data repository with real time access to reports and other more sophisticated analysis. This project integrates a number of systems (such as JIRA, financial systems, billing systems and unstructured flat files). Thanks to that the management and controlling department gained substantial improvement in data organization and access. It is worth noticing that this project required the management of huge billing data sources which exceed 2T per year. Responsibility: project developer, data architect, data analysis. Technologies and Tools: MS SQL Server, SSAS, SSRS Show less



Wroclaw University of Technology

• Wrocław Area, Poland

• Lecturer

  • Oct 2012 - Dec 2012

  Lectures and classes with students: Stream databases Lectures and classes with students: Stream databases



Neubloc

• United States
• Software Development
• 1 - 100 Employee

• Software Engineer and Data Analyst

  • Oct 2011 - Dec 2012

  Swarmology System designed to extract information about people preferences from social networks. Responsibility: data analysis. Technologies and Tools: Ruby, GIT, MongoDB WallStreetCards It is an e-commerce system designed for company producing postcards. I have designed and implemented the migration between old and new system. This process required implementation of customized data mining and some research in order to clean and unify data. Responsibility: data… Show more Swarmology System designed to extract information about people preferences from social networks. Responsibility: data analysis. Technologies and Tools: Ruby, GIT, MongoDB WallStreetCards It is an e-commerce system designed for company producing postcards. I have designed and implemented the migration between old and new system. This process required implementation of customized data mining and some research in order to clean and unify data. Responsibility: data migration, data clearing, data analysis, Java, SQL Server Show less Swarmology System designed to extract information about people preferences from social networks. Responsibility: data analysis. Technologies and Tools: Ruby, GIT, MongoDB WallStreetCards It is an e-commerce system designed for company producing postcards. I have designed and implemented the migration between old and new system. This process required implementation of customized data mining and some research in order to clean and unify data. Responsibility: data… Show more Swarmology System designed to extract information about people preferences from social networks. Responsibility: data analysis. Technologies and Tools: Ruby, GIT, MongoDB WallStreetCards It is an e-commerce system designed for company producing postcards. I have designed and implemented the migration between old and new system. This process required implementation of customized data mining and some research in order to clean and unify data. Responsibility: data migration, data clearing, data analysis, Java, SQL Server Show less



Politechnika Śląska w Gliwicach; AEI

• Gliwice, woj. śląskie, Polska

• PHD Student

  • Oct 2007 - Oct 2012

  StreamAPAS Project in The Silesian University of Technology. This project is a prototype stream database implementation developed as a part of my PhD. Responsibility: • Create prototype stream database • Build a query language for stream databases which joins object programming paradigms with declarative language. • Create a new architecture which efficiently integrates stream database components in the concurrent/distributed system. • Develop optimization methods… Show more StreamAPAS Project in The Silesian University of Technology. This project is a prototype stream database implementation developed as a part of my PhD. Responsibility: • Create prototype stream database • Build a query language for stream databases which joins object programming paradigms with declarative language. • Create a new architecture which efficiently integrates stream database components in the concurrent/distributed system. • Develop optimization methods which incorporates invariant, stream operator algebra and stream operator partitioning. • Designed a few schedulers for stream databases which offer better multi-criteria optimization in comparison to current solutions. • Develop analytic models to estimate latency in stream databases. Technologies and Tools: Java, NetBeans, SVN Show less StreamAPAS Project in The Silesian University of Technology. This project is a prototype stream database implementation developed as a part of my PhD. Responsibility: • Create prototype stream database • Build a query language for stream databases which joins object programming paradigms with declarative language. • Create a new architecture which efficiently integrates stream database components in the concurrent/distributed system. • Develop optimization methods… Show more StreamAPAS Project in The Silesian University of Technology. This project is a prototype stream database implementation developed as a part of my PhD. Responsibility: • Create prototype stream database • Build a query language for stream databases which joins object programming paradigms with declarative language. • Create a new architecture which efficiently integrates stream database components in the concurrent/distributed system. • Develop optimization methods which incorporates invariant, stream operator algebra and stream operator partitioning. • Designed a few schedulers for stream databases which offer better multi-criteria optimization in comparison to current solutions. • Develop analytic models to estimate latency in stream databases. Technologies and Tools: Java, NetBeans, SVN Show less



Outbox

• Software Engineer and Data Warehouse Architect

  • Feb 2012 - May 2012

  Data warehouse designed to analyse financial products by PKO TFI. The aim of this system was to create platform which integrates retail data and stock market data. Thanks to this system users can design reports by their own. Besides, the automatic integration of number of data sources results in better quality of analysis. Responsibility: project architect, data analysis. Technologies and Tools: MS SQL Server 2012, SSAS 2012, SSRS 2012 Data warehouse designed to analyse financial products by PKO TFI. The aim of this system was to create platform which integrates retail data and stock market data. Thanks to this system users can design reports by their own. Besides, the automatic integration of number of data sources results in better quality of analysis. Responsibility: project architect, data analysis. Technologies and Tools: MS SQL Server 2012, SSAS 2012, SSRS 2012



ASKOM

• Software Engineer

  • Jul 2006 - Aug 2006

  ASIX –database of industry measurements: C++, SQLServer. ASIX –database of industry measurements: C++, SQLServer.