Jan Rajnoha
Co-founder, Team Leader And Developer at Para Bellum Lounge
Brno, Southeast, Czechia
Summary
👤
Senior🎓
Top SchoolJan Rajnoha is a pragmatic .NET developer and technical leader with nine years of experience building business-critical systems and leading small engineering teams. As co-founder and developer of Para Bellum Lounge, he designed and maintains Cloud Cash, an integrated information system spanning Windows App SDK, Blazor front-ends, C# APIs, MS SQL databases and Azure infrastructure. His professional path includes hands-on roles at Kiwi.com, Alza and Notino, where he alternated between backend development, team leadership and developer tooling. Jan combines operational ownership from running a hospitality business with disciplined Azure DevOps project management, making him strong at translating real-world processes into reliable software. He also brings teaching and mentoring experience from lecturing roles and a long-running Microsoft Learn Student Ambassador engagement, which informs his collaborative, coach-first leadership style.
9 years of coding experience
7 years of employment as a software developer
SPŠ ZlínMaster's degree, Information Management, Master's degree, Information Management at Brno University of technology
English, Czech, German
Stackoverflow
1reputation
253reached
1answer
1question
Github Skills (112)
xaml10
incident-management10
file-browser10
windows10
wpf10
cpp10
runner10
markdown10
dotnet10
windows-app-sdk10
visual-studio-extension10
developer-tools10
notepad10
uwp-apps10
winrt10
Programming languages (7)
Github contributions (5)
JanRajnoha/ISUF
May 2019 - May 2020
Famework for information systems for UWP
Contributions:150 commits, 6 PRs, 139 pushes in 1 year
dotnetuwpfameworkinformation-systemsadministrator
JanRajnoha/IVSCalc
May 2019 - May 2019
Contributions:2 commits, 1 push, 1 branch in 1 day
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