👋 Hello!

Welcome to my GitHub!

Feel free to explore my projects, contribute, or connect with me.
Happy coding!

👨‍💻 Lin | Senior Full-Stack & Mobile Developer

Welcome! I'm Lin, a passionate software engineer with 10+ years crafting scalable mobile apps and full-stack systems. I thrive on building robust, cross-platform solutions and contributing to open-source projects, particularly in quantitative trading automation.

🚀 What I Do

• LLM: Langchain, Langgraph, N8N Automation, Cursor.
• Mobile Dev: iOS (Swift/Objective-C), Flutter (MVVM)
• Frontend: React.js (TypeScript), Ant Design
• Backend: Dotnet, Python (Django, FastAPI), Node.js
• Cloud & DevOps:
  • AWS: EC2, S3, Lambda, DynamoDB, Elastic Load Balancer (ELB), SQS, SNS
  • Middleware & Caching: RabbitMQ, AWS SQS, Redis
  • Web Servers: Nginx for load balancing and reverse proxy
  • Tools: CI/CD pipelines, Git, Github Actions, Docker, Kubernetes
• Protocols: Https/WebSocket, BLE, Wi-Fi, MQTT
• Certifications: AWS Certified Solutions Architect – Professional

I love architecting high-performance, distributed systems and sharing knowledge through open-source contributions.

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📊 GitHub Stats

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🌟 Featured Open-Source Projects

• Howtrader
  A modular algorithmic trading platform for building custom strategies.
  ⭐ Ideal for developers creating tailored trading systems.

• Bitquant
  An advanced Python framework for quantitative trading, simplifying strategy development, backtesting, and deployment.
  ⭐ Empower your trading with robust, open-source tools.

• AI Hedge Fund Crypto
  An AI-powered crypto trading bot leveraging LLM models for market predictions.
  ⭐ Discover automated trading through this educational prototype.

• Binance Grid Trader
  A lightweight grid trading bot for Binance with CLI and REST API support.
  ⭐ Automate your crypto trades with ease.

• Multi-Pair Martingale Bot
  A versatile bot for futures and spot markets, handling multiple trading pairs.
  ⭐ Test sophisticated trading strategies.

• Course Code Samples
  Educational examples featuring Martingale, MACD, RSI, and crossover strategies.
  ⭐ Learn algorithmic trading hands-on.

• TradingView Webhook Bot
  A Binance trading bot that executes orders via TradingView webhook alerts for spot and futures markets.
  ⭐ Seamlessly connect your TradingView signals to Binance.

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📬 Connect with Me

Explore my repos, open an issue, or start a discussion! I'm always sharing insights on mobile dev, algo trading, and automation.

• 🔗 GitHub: 51bitquant