Nelson Carrillo
Recruitment Assistant at Robert Half
United States
Summary
🤩
Rockstar🎓
Top SchoolNelson Carrillo is a senior software developer and systems engineer based in Bogotá with 11 years of experience building and supporting mission-critical telecom systems, especially in number portability and mobile terminal registration. He combines hands-on development in Java, Visual FoxPro and Linux with strong database skills (T-SQL and stored procedures) and a background leading support teams to deliver fast, reliable operational solutions. At Inetum he coordinated cross-functional teams to keep national portability services running, and today he continues evolving as a senior developer at Evertec. Nelson is also an active open-source contributor to the Avalonia UI project, improving cross-platform rendering and UI behaviors—an indicator of his interest in both low-level rendering details and user-facing features. Trained as an Oracle-certified Java programmer and with leadership coursework, he blends technical depth with practical team leadership and a knack for automating operational processes.
11 years of coding experience
University of California, Los Angeles
Github Skills (13)
uid10
cross-platform10
csharp10
ui-design10
front-end-development10
xaml10
render10
avalonia10
cairo10
dotnet-core10
rendering10
rust-wasm7
wasm-pack7
Programming languages (1)
Github contributions (3)
AvaloniaUI/Avalonia
Dec 2014 - Sep 2015
Develop Desktop, Embedded, Mobile and WebAssembly apps with C# and XAML. The future of .NET UI
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:67 commits, 55 PRs, 16 pushes in 9 months
Contributions summary:Nelson made significant contributions to the Avalonia UI framework, focusing on both the front-end and platform-specific aspects. The commits demonstrate the implementation of UI features such as text box enhancements (Ctrl+A selection, focus loss handling), progress bar implementation, and handling of text alignment within the Cairo/Pango backend. Additionally, the user added support for RenderTargetBitmap and stream geometry, enhancing rendering capabilities across different platforms.
csharpdotnetmobilewebassemblyxaml
ncarrillo/Perspex
Apr 2015 - Sep 2015
Contributions:110 pushes, 86 branches, 1 comment in 5 months
xamldotnetuwpnext-generationwindows
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