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Focusing
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12 followers · 41 following
  • Vancouver in canada

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derekzhan/README.md

👋 Hi, I'm Zhanweichun (Derek Zhan)

🚀 About Me

  • 💻 Backend Engineer with 18+ years of experience
  • 🧠 Focused on backend development, high-concurrency systems, and database-related tooling
  • 🌏 Based in Vancouver, Canada
  • 🔧 Tech stack: Java (Spring Boot), Go, MySQL, MongoDB, Redis, AWS
  • 🎯 Currently focusing on Go and building developer tools

🛠️ Tech Stack

Backend

  • Java (Spring Boot, MyBatis-Plus)
  • Go (concurrency, CLI tools, backend services)
  • PHP (Laravel / Lumen)

Database & Middleware

  • MySQL / MongoDB / Redis
  • RocketMQ / SQS

DevOps & Infrastructure

  • AWS (EC2, SQS, ALB)
  • Docker / Docker Compose
  • Jenkins CI/CD

Frontend

  • Vue3/ React / Element Plus
  • Uni-app
  • Android, iOS

🔥 Featured Projects

🚀 Ferrobase (In Progress)

Lightweight cross-platform database client (inspired by DBeaver)

  • Built with Tauri + Go/Rust + Vue/React

  • Focus on:

    • ⚡ Fast query execution
    • 📊 Efficient large dataset handling (pagination / streaming)
    • 🧩 Clean and modern UI

  • Designed for backend engineers and developers

📚 What I'm Learning

  • Go for backend services and developer tools
  • AI-assisted development workflows
  • Database performance and query optimization

🎯 Current Goal

  • Transition into Go-based backend roles
  • Build high-quality developer tools
  • Improve coding depth and system design skills

📫 Contact

  • 📍 Vancouver, Canada
  • 💼 Open to backend / platform engineering roles

Pinned Loading

  1. nodejs-tools nodejs-tools Public

    This repository is a collection of Node.js-based CLI tools for daily development and work. It contains various utilities that help automate, analyze, and simplify common tasks.

    JavaScript 1

  2. baicizan baicizan Public

    用idea插件百词斩背单词

    Java 1

  3. Ferrobase Ferrobase Public

    TypeScript 1

  4. derekzhan derekzhan Public

    CSS