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coding ...
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coding ...
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Achievement: Pull Sharkx3Achievement: Starstruckx2Achievement: QuickdrawAchievement: YOLOAchievement: Arctic Code Vault Contributor

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lexuanquynh/README.md

Hi, I'm Code Toàn Bug 👋

Senior iOS Developer & Solo Entrepreneur from Hanoi, Vietnam 🇻🇳

profile views blog learningvn

🧑‍💻 About me

  • 🔭 Building LearningVN — AI-powered coding education app (iOS · Android · Web)
  • 📱 12+ years of iOS development (Objective-C, Swift, SwiftUI)
  • 🌏 Remote freelancer for a Japanese company
  • ✍️ Writing blog posts & tech humor content at codetoanbug.com
  • ☕ Fun fact: "A bug isn't a bug — it's a feature missing its documentation."

🚀 Featured Project

📚 LearningVN — AI-powered Coding Education

Learn programming with an AI Tutor, Pomodoro mode, multiplayer Quiz Battle, and offline support.
Available in 9+ languages. Built with SwiftUI · Kotlin · React · Vite · Supabase.

🛠️ Tech Stack

Mobile
Swift SwiftUI Objective-C Kotlin

Web & Backend
React Vite Go Supabase Firebase

Databases
PostgreSQL MongoDB MySQL Realm

DevOps & Tools
Docker GitLab CI Nginx Linux Figma Postman

📊 GitHub Stats

stats top langs

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🌐 Connect with me

☕ Support

If my blog or apps have helped you, consider buying me a coffee! 🙌

buy me a coffee
🌍 International 		VietQR TPBank
🇻🇳 Scan with any Vietnamese banking app

⚡ "Code is poetry, bug is plot twist." — Code Toàn Bug

Pinned Loading

  1. go_api go_api Public

    The simple Rest APIs using golang + jwt authen and more..

    Go 6 3

  2. QRealmManager QRealmManager Public

    Micro-service for realm iOS

    Swift 3 1

  3. QRichTextView QRichTextView Public

    "Pod version for https://github.com/aryaxt/iOS-Rich-Text-Editor.git

    Objective-C 2 1

  4. love-letter-go love-letter-go Public

    love-letter-go backend

    Go 8 1

  5. codetoanbug/Clean-architecture-SwiftUI codetoanbug/Clean-architecture-SwiftUI Public

    Clean architecture SwiftUI

    Swift 7 1