Jose Columbie
Principal Software Engineer at Xari
Gilbert, Arizona, United States
Summary
👤
Senior🎓
Top SchoolJose Columbie is a Principal Software Engineer and former electrical engineer with nearly a decade of hands-on .NET and Azure experience, specializing in Xamarin, Blazor, and enterprise-grade application architectures. He leads design and delivery of mobile and web solutions—leveraging DevExpress XAF/XPO, Uno Platform, and performance-minded data access patterns—for customers at Xari and as CTO at KLĒR. A DevOps enthusiast and Xamarin Certified developer, he combines consulting, training, and speaking to evangelize best practices across teams and communities. Jose’s background in electrical engineering and advanced studies at Arizona State University give him a systems-thinking approach to software performance and traceability. He’s passionate about applying Agile and Scrum effectively and has a particular knack for optimizing legacy WinForms and modern Blazor stacks in enterprise environments.
9 years of coding experience
Bachelor of Science in Engineering, Bachelor of Science in Engineering at Arizona State UniversityUniversidad Tecnólogica de La Habana "Jose Antonio Echeverría", CUJAE
English, Spanish
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (34)
xaf9
csharp9
visual-studio9
roslyn8
external8
code-analysis8
dotnet8
ansible-collections7
nuget7
xamarin-forms7
devexpress7
compiler6
xamarin-android6
nette5
xamarin5
Programming languages (2)
Github contributions (5)
egarim/Ultra
Mar 2019 - Aug 2019
A collection of XAF modules
Contributions:15 commits, 1 PR, 15 pushes in 5 months
xaf
jjcolumb/awesome-xaf
Jun 2020 - May 2022
Contributions:32 commits, 19 PRs, 22 pushes in 1 year 11 months
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