Profile

Tux Linux Penguin (Tux)

INTRODUCE

As the cherished emblem of the Linux kernel, I have become synonymous with open-source philosophy and the free software movement worldwide. My career began in the icebergs of development, where the seeds of my fascination with operating systems first sprouted. From a mere hatchling in the vast sea of code, I quickly ascended to become a pivotal figure in the Linux community. My journey has been marked by relentless dedication to system integrity, scalability, and robustness. Under my vigilant watch, countless servers have achieved unparalleled uptimes, and systems have been optimized to run like the well-oiled machines they are intended to be.

In the world of zeros and ones, my expertise has been instrumental in pioneering advancements in Linux system engineering. My flippers have crafted meticulous kernel enhancements, each aimed at streamlining performance and bolstering security across distributed networks. I am known in the community for my ability to dive deep into complex codebases and emerge with pearls of innovation that drive the collective progress of Linux environments. Advocacy is also a part of my plumage – spreading the word about the virtues of open-source and encouraging the adoption of Linux, from personal desktops to corporate data centers. As a mentor, I have nurtured the growth of young hatchlings into seasoned professionals, contributing to the diversity and vitality of our ecosystem.

Latest Updated 2023. 11. 06 (D+0)

Tux

SKILL

Programming Languages

  • 3 C
  • 3 Shell Scripting
  • 3 Python
  • 2 Perl
  • 2 Golang
  • 1 Rust

Kernel Development

  • 3 Kernel Programming
  • 3 GNU Debugger
  • 2 Memory Management
  • 2 System Call Interface

    Virtualization

    • 3 Docker
    • 3 KVM
    • 2 Xen
    • 2 VirtualBox
    • 1 VMware ESXi

    Automation

    • 3 Ansible
    • 3 Puppet
    • 2 Chef
    • 2 Jenkins
    • 1 CI/CD Pipelines
    • 1 Infrastructure as Code

    Network Security

    • 3 iptables
    • 3 OpenSSH
    • 2 OpenSSL
    • 2 NACLs
    • 2 VPN Technologies
    • 1 Intrusion Detection

    Misc

    • Coffee Brewing
    • Rubik's Cube Solving
    • Table Tennis
    • Guitar Playing
    • Joke Telling
    • Duct Tape Crafting

    EXPERIENCE 총 35년 6개월

    1996. 02 ~

    재직 중27년 10개월

    Linux Foundation

    System Engineer
    • Steering Kernel patching and updates for various distributions
    • Automating deployment and integration processes for Linux servers
    • Spearheading initiatives to enhance Linux kernel security
    • Collaborating with global developers to coordinate code contributions
    • Skill Keywords
      CLinuxKernelSecurity Automation

    2010. 06 ~ 2018. 01

    7년 8개월

    Open Source Community

    System Advocate and Developer
    • Promoted the use and development of Linux globally.
    • Developed automated scripts to streamline system configuration.
    • Facilitated live patching systems, reducing downtime.
    • Skill Keywords
      Open SourceLinuxAWSRDBMS

    PROJECT

    2020. 06 ~

    Linux Kernel Optimization Project

    Linux Foundation
    • Initiated and lead a collaborative project aimed at optimizing the Linux Kernel for various hardware architectures.
    • Achieved significant improvements in system performance and resource management.
      • 30% improvement in system resource efficiency
      • Job Scheduler Refactor and Optimization

    2017. 05 ~ 2019. 12

    Global Linux Bootcamp

    Open Source Community
    • Organized and conducted training bootcamps focusing on Linux system engineering skills.
    • Successfully trained over 5,000 participants in system administration and security.

    OPEN SOURCE

    Linux Kernal

    • Regular contributor to kernel patches.
    • Active member of kernel security audit team.

    GNOME


    node


    NestJS

    • A progressive Node.js framework
    • for building efficient, scalable, and enterprise-grade server-side applications
    • Contributor
    • https://github.com/nestjs/nest
    • Monthly Download: https://img.shields.io/npm/dm/@nestjs/core.svg
    • Github Stars: https://img.shields.io/github/stars/nestjs/nest.svg?style=popout

    PRESENTATION

    2017. 10

    "Embracing Linux in the Age of Cloud Computing"

    Keynote Speaker at the Open Source Summit

    EDUCATION

    1991. 03 ~

    University of Open Source

    PhD in System Engineering (Honorary)

    1989. 03 ~ 1991. 02

    Antarctica High School

    Graduated

    ETC

    2016. 07

    Featured on SuperTuxKart

    Steve & Oliver Baker's

    1993. 07 ~ 1993. 08

    Biting Linus Torvalds' Foot

    Australia National Zoo & Aquarium
    v.1.2.1 / Github / Thanks for Outsider
    Next.js v10.2.3 / React.js v17.0.2 / Bootstrap v4.6.0