Karsten Karlsen
Sr. IT Engineer at the LEGO Group
Billund, Region of Southern Denmark, Denmark
Summary
👤
Senior🎓
Top SchoolKarsten Karlsen is a senior IT engineer with 11 years of hands-on experience building back-end and cloud solutions in .NET/C# on Microsoft Azure, currently advancing platform reliability at the LEGO Group. He has a strong track record developing data processing backends, image databases, and Web APIs, and a pragmatic focus on quality assurance and process improvement. Known for attention to detail, he seeks elegant, well-founded solutions and emphasizes doing the right thing—and doing it right. His academic path blends an AP degree and near-complete B.Sc. in Computer Science, reinforcing both practical and theoretical foundations. Comfortable across Azure services like WebJobs, Service Bus, Blob/Table storage and SQL Server, he combines operational awareness with developer craftsmanship. Colleagues describe him as a creative problem solver who turns maintenance-heavy systems into reliable, auditable tooling.
11 years of coding experience
9 years of employment as a software developer
Secondary supplementary course (GS), Mathematics level A, 11, Secondary supplementary course (GS), Mathematics level A, 11 at Aarhus HF & VUCBachelor's degree, Computer Science, Bachelor's degree, Computer Science at Aarhus UniversityAP Degree, Computer Science, 12 (A), AP Degree, Computer Science, 12 (A) at Erhvervsakademi MidwestHigher Preparatory Examination (HF), 10.6, Higher Preparatory Examination (HF), 10.6 at Viborg Gymnasium & HF
Danish, English, German
Github Skills (19)
python9
logger7
flutter7
dart7
dto6
object-mapper6
logging6
discounts6
reflection6
csharp5
scala5
scala-native4
mapper4
structured-logging4
dotnet4
Programming languages (7)
Github contributions (5)
he15dmu-2s14/PTECalculator2015
Feb 2015 - Feb 2016
Contributions:53 commits, 74 PRs, 55 pushes in 11 months
projektpte
LHEKDMU14EksamensProjekt2Sem/DMU14EksamensProjekt2sem
Apr 2015 - Jun 2015
Contributions:10 PRs, 156 pushes, 14 branches in 1 month
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