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43 followers · 130 following
  • Vancouver

Achievements

Achievement: Pair Extraordinairex3Achievement: Pull Sharkx3Achievement: QuickdrawAchievement: YOLOAchievement: Arctic Code Vault Contributor

Achievements

Achievement: Pair Extraordinairex3Achievement: Pull Sharkx3Achievement: QuickdrawAchievement: YOLOAchievement: Arctic Code Vault Contributor

Highlights

  • Pro

Organizations

@CU-Hack19-RaspPi @ZZZ-RecSys

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zywkloo/README.md

Victor, Mobile & Systems Engineer | Build Pipelines from Devices to Cloud 👋

I specialize in creating Mobile Apps (SwiftUI / React Native), systems architectures, and data pipelines from devices to the Cloud (Swift, React.js, FastAPI & Node.js).

"Whatever you do, work at it with all your heart, as working for the LORD, not for human masters." — Colossians 3:23

Featured Projects

  • wtcraft: A lightweight, git-native governance core for AI coding agents. Defines task contracts (Scope, Off-limits, Verification) so Claude, Codex, and other agents stay in their lanes instead of stepping on each other. npx wtcraft init · Website
  • ARC EDF & BDF Viewer: A native macOS & iPadOS app built with SwiftUI to open and inspect EDF, EDF+ and BDF biosignal recordings. Features stacked multi-channel montage, min/max downsampling, precision measurement cursor, and full header inspection. Website
  • Wealth Lens: A web-based risk engine for investors that helps users understand Behavior x Market Context before making the next move. Inspired by my family, it supports beginner investors with clearer options literacy and risk awareness.
wtcraft — git-native agent governance core ARC EDF & BDF Viewer app preview Wealth Lens product preview
wtcraft
Git-native agent governance core 		ARC EDF & BDF Viewer
Native macOS & iPadOS EDF signal viewer · SwiftUI 		Wealth Lens
Investor risk engine · Web

About Me

  • 💻 Development: 6 years in mobile development, 4 years in full-stack data processing.
  • 🎮 Game Design: As the design lead, achieving No.1 in Sports and No.9 in Games in China's App Store on May 3, 2015.
  • 🌱 Hackathons: Team lead of CuHacking 2019 & 2020 winners (InGenius / Martello Sponsor Awards).
  • ⌨️ Blogging: Read my tech thoughts on my Personal Blog.
  • 📺 Streaming: Live Coding Streamer on twitch.tv/zywkloo, streaming LeetCode contests and gaming weekly.
🎓 Degrees
  • 📖 Master of Data Science, UBC, Vancouver, Canada
  • 🍁 B.Sc. in Computer Science, Carleton University, Ottawa, Canada
  • 🏙️ B.Eng. in Urban Planning, Peking University, Beijing, China
  • 🥇 Carleton University Medal in Computer Science, 2020 Fall
✍🏻 Recent Posts

Connect with Me

LinkedIn Devpost Blog Medium Twitch

Pinned Loading

  1. CSI-MurderOnThe2ndFloor CSI-MurderOnThe2ndFloor Public

    cuHacking20 - 3D Crime Scene Investigator. [Martello] Murder On The 2nd Floor Challenge Team Winner

    JavaScript 8 6

  2. CuHackingAmazonConnect CuHackingAmazonConnect Public

    Forked from InGeniusJustin/CuHackingAmazonConnect

    cuHacking19: [InGenius] Best Amazon Connect Integration Team Winner

    JavaScript 2 3

  3. UBC-MDS-2023-24/DSCI-532_2024_1_TBtracker UBC-MDS-2023-24/DSCI-532_2024_1_TBtracker Public

    The Global Tuberculosis Tracker is a visualization tool for analyzing tuberculosis trends, offering year-by-year insights into incidence and mortality both worldwide and at the country level, as we…

    Jupyter Notebook 4

  4. wtcraft wtcraft Public

    Git-native agent governance core — task contracts and deterministic scope/verification checks that keep coding agents in their lanes.

    Shell 3

  5. wtflow wtflow Public

    Forked from sourcegit-scm/sourcegit

    wtflow is based on SourceGit, licensed under the MIT License.

    C# 1