Li Kaizhi

6+ years of frontend engineering experience focused on AI, Web3, and cross-platform application development, with end-to-end ownership of large-scale Web, Mobile, and DApp products from 0 to 1. Deep expertise in the React / Next.js ecosystem; full-stack EVM + Solana multi-chain DApp capabilities covering DeFi, NFT, Staking, Swap, and Wallet. Hands-on experience shipping AI multi-Agent systems, streaming chat platforms, and React Native cross-platform apps to production. BFF backend capabilities with Node.js / Next.js server runtime and Cloudflare Workers — experienced in server-side LangGraph agent orchestration, Prisma + PostgreSQL data layers, and gRPC / SSE API design, enabling independent end-to-end AI full-stack delivery. Strong background in modern frontend engineering — architecture design, performance optimization, component systems, and CI/CD automation — with the ability to independently own technical decisions and deliver complex projects end to end.

Frontend

React 19 / Next.js 15 / TypeScript (strict); React Native + Expo; Vue3 / Nuxt.js

Zustand / TanStack Query / TanStack Router / Pinia; Tailwind CSS v4 / NativeWind / UnoCSS

Component libraries: shadcn/ui, Radix UI, HeroUI, TDesign, Element Plus

Backend / BFF

Node.js; Next.js Route Handlers & Server Actions; Hono / Cloudflare Workers edge services

Data layer: Prisma / Drizzle ORM; PostgreSQL / Cloudflare D1; RESTful / SSE streaming API design

RPC: ConnectRPC / gRPC-Web / Protocol Buffers (Buf codegen)

Server-side AI orchestration: LangGraph / LangChain multi-Agent orchestration & streaming services

Web3

Solana: @solana/web3.js, Anchor, SPL Token, Raydium SDK v2, Metaplex UMI

EVM: ethers.js, wagmi, viem, WalletConnect, RainbowKit; Solidity basics

Core domains: DeFi, NFT Mint/Staking, Swap (CLMM), Wallet, multi-chain asset management

AI & Engineering

AI stack: LangGraph SDK, LangChain, SSE streaming, multi-Agent architecture

AI-assisted dev: Claude Code, GitHub Copilot, Cursor

Build: Vite Plus (oxc + Rolldown) / pnpm Monorepo (catalog)

Infra: Docker / GitHub Actions / EAS Build / Cloudflare Workers + OpenNext / Wrangler

Quality: Oxlint (oxc) / ESLint / Husky / Vitest / Playwright E2E; Rust basics

1. Consensus Edge (Shenzhen) Technology Co., Ltd

   2025.06 — Present

   Senior Frontend Engineer

   Paratrix / KARPAK↗Solana RWA Protocol

   Led frontend architecture and development for a Solana-based RWA (Real World Assets) protocol that tokenizes parking-lot revenue on-chain, enabling users to earn parking revenue distributions by staking tokens or NFTs.

   • Built a high-performance Web3 app with Next.js 15 + React 19 + TypeScript strict
   • Deployed to Cloudflare Workers via OpenNext + Wrangler
   • Integrated Phantom / Solflare wallets with a custom WalletModal and multi-network switching
   • Built FT Staking & NFT Staking with 7-day cooldown, reward claim and APY dashboard
   • Implemented on-chain contract interactions via Anchor + Solana IDL
   • Implemented SOL/KPK/dUSDC Swap with multi-hop routing and slippage control via Raydium SDK
   • Integrated DexScreener API + TradingView for real-time price charting
   • Delivered responsive layouts and multi-theme system optimized for mobile

   Stack·Next.js 15 / React 19 / TypeScript / Solana / Anchor / Raydium SDK

   DoWhat Web↗AI Smart Assistant Web

   Owned frontend architecture and development of the AI assistant web app, delivering a multi-Agent real-time streaming chat system.

   • Built low-latency streaming AI chat experience with LangGraph SDK + SSE
   • Implemented chat history, infinite scroll, stream cancellation and resume
   • Supported multi-Agent and complex rich-message rendering
   • Achieved end-to-end type safety via shared protobuf types
   • Built Playwright E2E automated testing pipeline
   • Configured Docker multi-environment deployment pipeline

   Stack·Next.js 15 / React 19 / LangGraph / SSE / Zustand / React Query / Docker

2. Metaverse Technology Co., Ltd (Web3)

   2024.06 — 2025.06

   Web3 Frontend Developer

   Independently owned Web3 frontend development and 0→1 launch for L3E7 and L3E7-UAW.

   • Implemented core Web3 features: NFT Mint, Staking, multi-chain deposit, Claim
   • Built growth gameplay systems: card drawing, check-in, on-chain tasks
   • Developed in-game item marketplace and marketing campaign pages
   • Built Storybook component documentation system
   • Configured Jest + RTL automated testing
   • Integrated Sentry error monitoring & performance tracing

3. Shenzhen Angdangshi Technology Co., Ltd (Web3)

   2022.04 — 2024.05

   Mid-level Frontend Engineer

   Responsible for core Web3 product frontend development and component system foundation.

   • Built Web apps with Vue3 + TypeScript + UnoCSS + Nuxt.js, set up Monorepo workflow
   • Maintained authc-spa-js SDK with improved docs and automated testing
   • Built Web3 wallet on TKey + Authc.io with multi-chain asset management and multi-signature support
   • Built multi-theme component library with UnoCSS + Vue3 + Storybook
   • Owned Dropu full-stack development; contributed to ERC721 contract development
   • Led Ucollex platform refactor; developed NFT mystery box, Redeem module, cross-chain asset management
   • Developed Premint NFT event system

   Achievements

   • Component library reuse rate reached 95%; SDK integration time reduced from 2 hours to 30 minutes
   • Ucollex daily trading volume exceeded 500 ETH

   Stack·Vue3 / Nuxt.js / TypeScript / UnoCSS / Storybook / Monorepo

4. Reeman Intelligent Equipment Co., Ltd

   2019.09 — 2022.03

   Frontend Engineer

   Responsible for Web platform development and visualization system for robot operating systems.

   • Built robot control system with React + TypeScript
   • Developed map navigation system with OpenLayers
   • Built visual scheduling system with LogicFlow
   • Implemented WebRTC real-time video transmission and remote control
   • Built real-time data monitoring dashboard
   • Drove frontend engineering practices and automated testing pipeline

• apitableAPI-oriented low-code platform; open-source Airtable alternative
• herouiBeautiful, fast and modern React UI library (previously NextUI)
• reka-uiOpen-source accessible component library for Vue (previously Radix Vue)
• tdesign-vue-nextA Vue3.x UI components lib for TDesign by Tencent

• Full-stack capabilities across Web, mobile, Web3, and Node / BFF backend — from architecture design to independent, end-to-end delivery of large-scale products
• Deep EVM + Solana multi-chain DApp expertise covering DeFi, NFT, Staking, Swap, and Wallet scenarios end to end
• Shipped AI multi-Agent systems and React Native cross-platform apps to production; experienced in server-side LangGraph orchestration, streaming chat, and complex rich-message rendering
• Proficient in AI-assisted development (Claude Code, Copilot, Cursor); committed to engineering quality, component system design, and CI/CD automation

• Hunan University of TechnologyComputer Science

  2022.03 — 2024.06

• Beijing Institute of Technology, ZhuhaiAssociate DegreeHuman Resources

  2017.03 — 2019.06