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Working from home
22 followers · 4 following

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Achievements

Achievement: StarstruckAchievement: Pull Sharkx2Achievement: Arctic Code Vault Contributor

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sung2063/README.md

Hello, World! 👋

My name is Sung Hyun. I’m a Full‑Stack and Android Software Engineer from South Korea, now based in Canada. I specialize in building scalable, user‑centric applications across mobile, web, and back‑end systems.

Highlights:

  • Toptal‑Verified Top 3% Engineering Expert
  • Certified Associate Android Developer by Google Developers
  • Certified Google Play Store Listing by Google Play

Whether you have a new project idea, a collaboration in mind, or a freelance opportunity, I’m always open to connecting!

GitHub Projects

  • Dining-QR Ordering App (frontend): A simplified MVP version of my dining QR ordering system, showcasing core menu browsing and ordering flows. This version excludes QR scanning and the full production feature set.
  • Dining-QR Ordering Service (backend): An MVP backend service for my dining QR ordering system, built with Spring Boot and focused on essential ordering APIs. It omits the full production‑level features for clarity and simplicity.
  • Android Tableau SDK: An Android SDK that provides a variety of analytic chart components, allowing developers to easily integrate interactive graphs into their Android applications.
  • Android Slider Views SDK: An Android SDK offering vertical and horizontal carousel and slideshow views, designed for simple integration into Android projects.
  • Android Bluetooth Chat SDK: An Android library that enables Bluetooth‑based communication between server and client devices, providing essential tools for building chat or data‑exchange features.

Technologies

Frontend


Android


Backend


Cloud & DevOps

Popular repositories Loading

  1. AndroidTableauLibrary AndroidTableauLibrary Public

    AndroidTableauLibrary is an Android SDK library supports variety of analytic graphs which developers simply integrate on Android project. - by @sung2063

    Kotlin 59 3

  2. AndroidSliderViewsLibrary AndroidSliderViewsLibrary Public

    AndroidSliderViewsLibrary is an Android SDK library supports vertical & horizontal carousel and slideshow Views which developers simply integrate on Android project. - by @sung2063

    Java 32 2

  3. AndroidSliderViewSample AndroidSliderViewSample Public

    An Android sample application which demonstrate creating horizontal and vertical CarouselViews and SlideshowView using AndroidSliderView library developed by @sung2063.

    Java 12 18

  4. AndroidBluetoothChatSample AndroidBluetoothChatSample Public

    An Android sample application which users can chat each other via Bluetooth technology. No Wi-Fi required!

    Java 2 3

  5. AndroidBluetoothChatLibrary AndroidBluetoothChatLibrary Public

    An Android library which supports tools to communicate server and client via Bluetooth technology.

    Java 1

  6. sung2063 sung2063 Public

    Personal biography of @sung2063

    1