๐ Hello
I’m Junghyun Nam (rkttu), a software engineer, technical writer, and community builder.
I’ve been solving complex problems and designing architectures that create business value, primarily based on the Microsoft technology stack. Beyond writing code, I believe in the power of ‘connection’ โ sharing knowledge and growing together.
This blog is a space where I document the technical depths I’ve explored and the insights I’ve gained from the community.
๐ Professional Experience
“I solve problems with code and share knowledge through writing.”
I specialize in C# and the .NET ecosystem, as well as building cloud-native environments with Microsoft Azure. With hands-on experience at companies like Megazone Cloud and Devsisters, I design stable and efficient systems.
- Microsoft MVP โ Active since 2009, recognized for continuous technical sharing and contributions.
- Technical Writing โ I strive to write content that makes technical concepts accessible.
๐ค Community
“Technology grows in value the more you share it.”
I dream of an ecosystem where we grow together rather than alone.
- DotNetDev Organizer โ Running Korea’s largest .NET developer community, creating a space for developer communication and knowledge exchange.
๐ ๏ธ Open Source
I create tools that provide practical help in daily life and work, and share them as open source.
| Project | Description |
|---|---|
| TableCloth | Run internet banking security programs safely in Windows Sandbox |
| TossSharp | Toss Payments client library for .NET |
| LINQPadDialogs | Interactive UI extension library for LINQPad |
๐ More projects available on GitHub.
๐ป Tech Stack
| Category | Technologies |
|---|---|
| Languages & Frameworks | C#, .NET, ASP.NET Core, WPF |
| Cloud & Infrastructure | Microsoft Azure, Docker, Kubernetes |
| DevOps & Tools | Azure DevOps, GitHub Actions |
๐ฌ Contact
Technical discussions and collaboration proposals are always welcome.
