Lars-erik Aabech
Freelance Developer at Aabech Consulting
Fredrikstad/Sarpsborg, Viken, Norway
Summary
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Rockstar🎓
Top SchoolLars-erik Aabech is a seasoned senior developer with 14+ years of hands-on experience delivering web-based software and multimedia projects, grounded in deep expertise with C#, .NET, JavaScript, Java, and Python. He blends pragmatic architecture and clean code principles—TDD, SOLID, and automated testing—with a long history of mentoring teams and teaching software engineering at the university level. His open-source work includes meaningful refactors to the popular Umbraco CMS, showing aptitude for improving legacy codebases through abstraction and safer error handling. Equally comfortable in Visual Studio and JetBrains tooling, he pursues creative coding, 3D programming, and visual effects as technical passions that inform his product thinking. Now running Aabech Consulting while contributing to Leik Games, he combines freelance agility with studio and enterprise experience across Norway. Colleagues rely on him for readable, testable solutions that scale beyond initial requirements.
14 years of coding experience
26 years of employment as a software developer
MCTS: Web Applications ASP.NET 4.0, MCTS, MCTS: Web Applications ASP.NET 4.0, MCTS at Private studyingTDD, Clean Code, SOLID, ASP 3.0, MSF, MSSQL 2005, MDX, TDD, Clean Code, SOLID, ASP 3.0, MSF, MSSQL 2005, MDX at Misc. training providersValaskjold Ungdomsskole
English, Norwegian, c#, javascript
Stackoverflow
311reputation
33kreached
8answers
9questions
Github Skills (15)
net10
asp-net10
umbraco10
dotnet10
csharp10
dotnet-core10
asp-net-core9
cms9
spring-boot-devtools6
log4net6
hibernate6
visual-studio6
spring6
spring-boot6
java6
Programming languages (12)
Github contributions (5)
umbraco/Umbraco-CMS
Jul 2013 - Oct 2022
Umbraco is a free and open source .NET content management system helping you deliver delightful digital experiences.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:13 reviews, 186 commits, 54 PRs in 9 years 4 months
Contributions summary:Lars-erik primarily focused on refactoring and improving the Umbraco CMS codebase. Their contributions involved moving exceptions to abstractions and adding abstractions to web and tests. The user also merged branches, indicating involvement in integrating features and resolving conflicts. The code changes suggest expertise in .NET and the Umbraco framework.
cmscontent-management-systemheadless-cmsaspumbraco
lars-erik/programming-terms
May 2021 - Sep 2021
Contributions:2 reviews, 19 commits, 2 PRs in 4 months
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