Grzegorz Krawczyszyn
Senior .NET Engineer at Columbus- Claim this Profile
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Bio
Peter Mc Alister
I really enjoyed working with Grzeg, on a personal note we enjoyed a similar sense of humour and on a professional level Grzeg was great programmer, lots of relevant experience and a boon to our team productivity. However Grezg's outstanding talent lies in challenging requirements and refining them to a degree where clarity delivers what the business actually wants as opposed to want a developer assumed they wanted. I would love to have Grzeg back on our project at some point in the future and hope our paths will cross again in the future.
Peter Mc Alister
I really enjoyed working with Grzeg, on a personal note we enjoyed a similar sense of humour and on a professional level Grzeg was great programmer, lots of relevant experience and a boon to our team productivity. However Grezg's outstanding talent lies in challenging requirements and refining them to a degree where clarity delivers what the business actually wants as opposed to want a developer assumed they wanted. I would love to have Grzeg back on our project at some point in the future and hope our paths will cross again in the future.
Peter Mc Alister
I really enjoyed working with Grzeg, on a personal note we enjoyed a similar sense of humour and on a professional level Grzeg was great programmer, lots of relevant experience and a boon to our team productivity. However Grezg's outstanding talent lies in challenging requirements and refining them to a degree where clarity delivers what the business actually wants as opposed to want a developer assumed they wanted. I would love to have Grzeg back on our project at some point in the future and hope our paths will cross again in the future.
Peter Mc Alister
I really enjoyed working with Grzeg, on a personal note we enjoyed a similar sense of humour and on a professional level Grzeg was great programmer, lots of relevant experience and a boon to our team productivity. However Grezg's outstanding talent lies in challenging requirements and refining them to a degree where clarity delivers what the business actually wants as opposed to want a developer assumed they wanted. I would love to have Grzeg back on our project at some point in the future and hope our paths will cross again in the future.
Credentials
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Fundamentals of AWS
Cloud Academy, Inc.Apr, 2017- Nov, 2024 -
Microsoft Certified: Azure Developer Associate
MicrosoftJul, 2022- Nov, 2024
Experience
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Columbus
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Denmark
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Information Technology & Services
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700 & Above Employee
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Senior .NET Engineer
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Nov 2021 - Present
Composable commerce implementation based on Azure solutions. Composable commerce implementation based on Azure solutions.
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RITS
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Poland
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Information Technology & Services
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100 - 200 Employee
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Senior .NET Engineer
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Oct 2020 - Dec 2021
Working on new features in Azure environment. Fully agile process, delivering new functionalities one by one. Continous integration with trunk-based development on daily basis. A bit of support for legacy code. Working on new features in Azure environment. Fully agile process, delivering new functionalities one by one. Continous integration with trunk-based development on daily basis. A bit of support for legacy code.
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Spyrosoft
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Poland
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IT Services and IT Consulting
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700 & Above Employee
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Senior Software Engineer Technical Lead
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Jul 2017 - Sep 2020
Consulting new functionalities with customer, defining new features. Finding a way to refactor existing solutions, documenting the code base.Working on migration from monolith to microservices architecture. Leading a team of 9 engineers.Technologies- WebAPI, C#- NUnit- Windows Services- SQL Server- ORM: Dapper, EntityFramework- NServiceBus- Redis- CI/CD Appveyor, Octopus Consulting new functionalities with customer, defining new features. Finding a way to refactor existing solutions, documenting the code base.Working on migration from monolith to microservices architecture. Leading a team of 9 engineers.Technologies- WebAPI, C#- NUnit- Windows Services- SQL Server- ORM: Dapper, EntityFramework- NServiceBus- Redis- CI/CD Appveyor, Octopus
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intive
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Germany
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IT Services and IT Consulting
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700 & Above Employee
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Senior .NET Developer
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Sep 2011 - Jun 2017
Maintenance of existing systems and development of new systems.Working for loan companies, goverment customer, fleet systems.Technologies- ASP.NET MVC, C#- WebAPI- Windows Services- SQL Server- SSIS Maintenance of existing systems and development of new systems.Working for loan companies, goverment customer, fleet systems.Technologies- ASP.NET MVC, C#- WebAPI- Windows Services- SQL Server- SSIS
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Exorigo-Upos
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Poland
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Information Technology & Services
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300 - 400 Employee
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Programmer / Analyst
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Jul 2009 - Sep 2011
Analysis, design and implementation of information systems.Automation of testing processes and publications of .NET applications (NAnt, TeamCity) Analysis, design and implementation of information systems.Automation of testing processes and publications of .NET applications (NAnt, TeamCity)
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Business IT Solutions
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Ireland
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IT Services and IT Consulting
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1 - 100 Employee
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.NET Programmer
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Apr 2008 - Jun 2009
Implementation of procurement and import modules to supply chain management system.Contact with the client to agree the new functionality. Implementation of procurement and import modules to supply chain management system.Contact with the client to agree the new functionality.
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Education
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2003 - 2008
Wroclaw University of Science and Technology
Master, Computer Science
Community
