• Hello!!!
    Hadrian
    Passionate Self-taught Developer in Development
    My usual profil picture
    Valuable Experiences
    Front-End Web Developer
    @Chong Lap (H.K.) Co. Ltd.
    Developed the company website with the IT team, chonglap.com
    Onsite and Remote
    Feb 2025 - Mar 2025 • 2 Months
    Website Revamp
    @Elevate Global Education Group Limited
    Revamp a small business' website, elevate-educate.net
    Remote
    Dec 2024 - Jan 2025 • 1 Month
    Contests
    Top 2%, Honor Roll, Distinction
    Canadian Computing Competition (International, Junior)
    @University of Waterloo, CEMC
    Ranking: 136 / 6242
    Feb 2023
    Top 5%, School Champion, Distinction
    Cayley Mathematics Contest (International)
    @University of Waterloo
    Ranking: 1019 / 20235
    Feb 2025
    Bronze Award, Finalist
    Hong Kong Secondary School Coding Challenge (Final Event)
    @City University of Hong Kong
    Ranking: 35 / 100
    Jul 2024
    Featured Projects
    hadrian.cc
    This website! My portfolio and web app playground.
    Mar 2024 - Present
    NixOS Configuration
    Daily Driver OS: NixOS + Hyprland + Home Manager + Flakes
    Mar 2025 - Present
    udontur/cs
    A collection of competitive programming resource for my wonderful teammates.
    Jan 2024 - Nov 2024
    Judgel
    A local C++ CLI judgel for competitive programming
    Mar 2024 - Present
    Tech Stack (Upgrading)
    Languages & Frameworks
    Tools & Technologies
    New Tech Skills I want to learn
    Used before, but not familiar
    Education & Awards
    DSC International School
    Ontario Secondary School Diploma (Starting from Grade 9.5)
    Academic Honor Roll: S2 2024, S1 2025
    Highest Course Academic Achievement: MPM2D
    Feb 2024 - Present
    Wah Yan College, Hong Kong
    Hong Kong Secondary School Diploma (Grade 7 to Grade 9.5)
    Fr. McGaley Memorial Award (Nov 2022)
    Sep 2021 - Jan 2024
    Let's Get in Touch
    Reply within 24 hours (I would love to chat in real life too)