I will develop cross platform desktop application

J
justmoong
J
justmoong
Justmoong

About this gig

I am a freelance developer specializing exclusively in desktop applications using C++ with a strong focus on Qt and QML. Rather than stopping at feature implementation, I work with a practical mindset that addresses the full lifecycle of a desktop product, including deployment and ongoing operation. My services are well suited to individual developers, solo founders, and small teams that need immediate desktop development expertise without the burden of hiring full-time staff.

I develop cross-platform desktop applications for macOS, Windows, and Linux using Qt and QML, with a strong emphasis on clean separation between QML-based user interfaces and C++ backend logic. This results in maintainable and scalable architectures. My typical projects include note and document editors, data viewers, asset or file management tools, internal utilities, and creative desktop software. For UI-driven products, I focus on layout structure, navigation, state management, and reusable components to deliver applications that feel polished and cohesive.

I frequently handle analysis and stabilization of existing codebases, CMake build restructuring, cleanup of QML/C++ boundaries, and improvement of conf

Get to know Justmoong

Justmoong

Founder, Maintainer

  • FromSouth Korea
  • Member sinceFeb 2026
  • Languages

    Korean, English
I have gained learning experience across game content for 2 years through a vocational college in Korea. I am now conducting a personal business with the goal of building my own toolkit necessary for game production based on iisacc.com.