Selmir H
Senior Lead IT Architect & Team Leader & Deputy IT Director at Trianon SA
Lausanne, Vaud, Switzerland
Summary
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Rockstar🎓
Top SchoolSelmir H is a Senior Lead IT Architect and Deputy IT Director based in Lausanne with over a decade of experience modernizing HR and pension SaaS platforms. He leads a 12+ engineer organization, shapes enterprise architecture for service-oriented systems, and drives AI-enabled platform innovation while sitting on the IT management board. Known for bridging complex business requirements with elegant technical solutions, he led post-merger integrations, technical due diligence, and the Excalibur transformation program. Hands-on across cloud migrations, CI/CD, BPM (Camunda), and ESB integrations, he also contributes to open-source reliability work—improving error handling and test coverage in libraries like ExcelMapper. A passionate teacher and mentor, he balances strategic leadership with developer-level craftsmanship and is a proud father of two.
10 years of coding experience
7 years of employment as a software developer
Informaticien de gestion ES, Information Technology, Informaticien de gestion ES, Information Technology at ETML-ESCFC, Information Technology, CFC, Information Technology at Centre professionnel du Nord vaudois
English, Bosnian, French, German
Stackoverflow
1,186reputation
68kreached
35answers
2questions
Github Skills (16)
unit-testing10
npoi10
mapper10
error-handling10
exception-handling10
csharp10
excel10
dotnet-core10
testing10
xlsx8
netcore6
entityframeworkcore-migrations6
composite-primary-key6
asp-net-core6
entity-framework-core6
Programming languages (9)
Github contributions (5)
mganss/ExcelMapper
Oct 2019 - Oct 2019
An Excel to object mapper. Maps POCOs to and from Excel. Configuration via convention, attributes, or fluent methods.
Role in this project:
Back-end Developer & QA Engineer/Test Automation Engineer
Back-end Developer & QA Engineer/Test Automation EngineerContributions:8 commits, 1 PR, 7 comments in 1 day
Contributions summary:Selmir focused on improving the error handling and testing of the ExcelMapper library. They implemented detailed exception messages within the ExcelMapper class, providing more context when conversion errors occur. Furthermore, the user added a series of unit tests designed to specifically test the new exception messages, ensuring correct behavior in various error scenarios, and created dedicated test classes for exception-related tests. These changes improved the library's robustness and usability.
xlsxxlspocoobjectmappermap
Selmirrrrr/OuinneBiseSharp
May 2018 - Oct 2019
.NET Standard 2.0 library to access WinBIZ Cloud API
Contributions:89 commits, 34 PRs, 58 pushes in 1 year 5 months
apidotnetnetstandardcloud-apidotnet-library
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