Skip to content
View duzy's full-sized avatar
🏠
Working from home
🏠
Working from home
60 followers · 2 following

Achievements

Achievement: Arctic Code Vault ContributorAchievement: Pull SharkAchievement: Starstruck

Achievements

Achievement: Arctic Code Vault ContributorAchievement: Pull SharkAchievement: Starstruck

Highlights

Organizations

@extbit

Block or report duzy

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
duzy/README.md

Hi there, I'm Duzy Chan 👋

"I code for fun and fund, do the right."

I am a Senior Software Engineer and the technical founder of ExtBit LLC. With over 15 years of experience across embedded systems, backend infrastructure, and Web3, I balance my time between open-source contributions and private consulting.

🌍 Open Source & Collaboration

  • I actively build and contribute to open-source software, developing independent tools and patching projects I rely on.
  • I accept sponsorships to collaborate on projects where we share a common interest.

💼 Professional Contracting

  • I provide custom software development, technical consulting, and systemic maintenance for clients worldwide.
  • I specialize in dropping into existing codebases to diagnose, refine, and elevate systems.

💻 Core Tech Stack

  • Languages: C++, Golang, C, Java
  • Environments & Tools: Linux, Emacs, GStreamer, Android (JNI), mac OS
  • Domains: Backend Infrastructure, Custom Developer Tooling, Blockchain/Web3

🔗 Links & Contact

Pinned Loading

  1. smart smart Public

    do.smart supersedes autotools+makefile

    Go

  2. mold mold Public

    C++ Template Engine Library

    C++ 5 2

  3. gst-switch gst-switch Public

    A DVswitch replacement basing on GStreamer -- record video from multiple sources in the network, and switch for showing in PiP mode

    C 12 17

  4. web web Public

    A Go web app framework with views for constructing web pages, supports CGI & FCGI.

    Go 10 1

  5. lyre lyre Public

    An experimental new language with LLVM.

    C++

  6. core core Public

    Forked from bitcoin/bitcoin

    My bitcoin fork with many useful work branches for different purposes.

    C++ 14 2