AI Trading
AI Quant Robot - High-performance Web3 AI Trading Platform
Web3 DeveloperBlockchain Freelance Developer
Specializing in Web3, DeFi, DApp Development
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My Projects
AI 量化机器人
高性能 Web3 AI 量化交易 DApp，支持多链和自动化奖励
加密理财
安全高效的 USDT 智能理财平台，年化高达 18.5%
永续交易
现代永续期货交易界面，支持实时图表和多倍杠杆
预测市场
去中心化预测市场平台
About Me
Hi, I'm Yan, a freelance developer focused on blockchain and Web3.
What I Do
Since 2018, I have been working in blockchain technology development. I believe in the possibilities that decentralized technology brings, and that Web3 will reshape the internet value system. I have successfully launched multiple Web3 DApp products, serving thousands of users.
Technical Expertise
- Smart Contract Development: Solidity, Vyper, using Hardhat and Foundry
- Frontend Development: React, Next.js, Vue for high-performance user experiences
- Web3 Integration: Ethereum, Polygon, BNB Chain, Solana, Avalanche, Arbitrum, Optimism multi-chain support
- Backend Services: Node.js, Java, Python, MySQL, Redis for reliable server architecture
- Wallet Integration: MetaMask, WalletConnect, Coinbase Wallet, Rabby
- AI Integration: Gemini API, OpenAI, Alibaba Cloud Qwen for AI-powered DApps
What I Can Do For You
- 🌐 Web3 DApp Development — Complete DApp development from concept to deployment
- 📜 Smart Contracts — Secure contract development and deployment
- 💰 DeFi Projects — Liquidity, lending, trading platforms
- 🎨 NFT Platforms — Minting, trading, marketplace features
- 📊 Data Dashboard — Data visualization admin panels
- 🔧 Technical Consulting — Web3 architecture design and tech selection
- 🚀 Project Deployment — Vercel, Railway, Aliyun, Tencent Cloud, AWS deployment
Tech Stack
| Category | Tech |
|---|---|
| Blockchain | Ethereum, Polygon, BNB Chain, Solana, Avalanche, Arbitrum, Optimism |
| Smart Contract | Solidity, Hardhat, Foundry, OpenZeppelin |
| Frontend | React, Next.js, Vue, TypeScript, Tailwind CSS |
| Web3 | Ethers.js, viem, wagmi, Reown AppKit |
| Backend | Node.js, Java, Python, Express, Spring Boot |
| Database | MySQL, PostgreSQL, Redis, Supabase |
| AI | Google Gemini API, OpenAI, Alibaba Cloud Qwen |
| Deployment | Vercel, Railway, Docker, Aliyun, Tencent Cloud, AWS |
Contact
- GitHub: yan253319066
- Telegram: @OS_Blockchain
- Email: yanning-1987@outlook.com
Have questions? Let's chat! 👋