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Dragolone/README.md

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Email dravenzhong27@gmail.com Website 01weichuang.com Location Sydney / Shenzhen Open to Backend / Full-stack Internships

About Me

  • EDUCATION   Bachelor of Advanced Computing at The University of Sydney (2024 – 2028) · exchange semester at HKU, 2026, on the Vice Chancellor's Global Mobility Scholarship
  • ROLE   Backend lead at an early-stage IoT startup in Shenzhen · sole software owner · three production systems shipped from 0 → 1
  • NOW   Building the cloud backend for an AI smart helmet · NestJS · Prisma · PostgreSQL 16 · EMQX
  • METHOD   Contracts and decision records first · state stays server-authoritative · every merge gated by e2e tests + CI
  • EXPLORING   LLM applications · RAG · function calling · agentic workflows

Featured Projects

Robot Charging Station: WeChat mini program for robot fleet teleoperation ECS Gateway: the IoT gateway behind the fleet

AI Smart Helmet: NestJS cloud backend (private) ZeroOne Website: trilingual company site

Also: Background-Management (ops dashboard) · Elec1601 (maze car, top 8 of 200+)

Tech Stack

Languages TypeScript JavaScript Python Java C++ R Bash
Backend Node.js NestJS Express FastAPI Flask GraphQL Redis
Frontend React Vue Next.js Tailwind CSS Vite
Data & ML PostgreSQL Prisma MongoDB MySQL SQLite PyTorch scikit-learn
DevOps & Tools Docker Nginx GitHub Actions Jest Git Linux Postman Arduino LaTeX

MQTT EMQX WebSocket React Native uni-app WeChat Mini Program Caddy Tencent Cloud Render Claude Code

GitHub, Hand-Drawn

Contribution history Star history

GitHub Actions runs per week CI minutes burned

Commits by hour of day Code by language

Redrawn daily by a GitHub Action in the style of chart.xkcd · font: xkcd-script (CC BY-NC 3.0)

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Counting since May 6, 2026

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  1. robot-charging-station-miniprogram robot-charging-station-miniprogram Public

    微信小程序 · 机器人远程管理与实时遥控平台 · uni-app (Vue 3) + uniCloud 云函数 + IoT 网关 (MQTT/WebSocket) | WeChat Mini Program for real-time remote robot fleet management & teleoperation. Built with uni-app (Vue 3), uni…

    Vue 165 17