Question 1

What does Neil Yan do?

Accepted Answer

Neil Yan is a blockchain freelance developer specializing in Web3, DeFi, and DApp development since 2018, with multiple successful Web3 DApp products launched.

Question 2

What Web3 projects have been released?

Accepted Answer

8 Web3 DApps: AI Quant Robot (AI quantitative trading), Crypto Earn (crypto wealth management), Perpetual Trading (perpetual contracts), Nex Exchange (hybrid exchange), Solaris RWA (RWA tokenization), XPayLabs (self-hosted payment infrastructure), Prediction Market, Blackhole Protocol.

Question 3

What Web3 development services does Neil Yan offer?

Accepted Answer

Neil Yan offers full Web3 development services: smart contract development (Solidity, Vyper), frontend development (React, Next.js, Vue), DeFi protocol development, NFT platforms, Web3 technical consulting.

Question 4

How to find a Web3 developer?

Accepted Answer

Contact via GitHub (github.com/yan253319066), Telegram (@OS_Blockchain), or Email (yanning-1987@outlook.com). Neil Yan is a dedicated Web3 developer since 2018.

Question 5

What tech stack does Neil Yan use?

Accepted Answer

Smart Contracts: Solidity, Hardhat, Foundry, OpenZeppelin. Frontend: React, Next.js, Vue, TypeScript, Tailwind CSS. Web3: Ethers.js, viem, wagmi, Reown AppKit. Backend: Node.js, Java, Python. Database: MySQL, PostgreSQL, Redis, Supabase. AI: Google Gemini, OpenAI. Deployment: Vercel, Railway, Docker, AWS.

Web3 Project Portfolio ​

Web3 Project Portfolio