@showzyl

13Y · 24+ projects · 1.2k stars

曾元黎Zeng Yuanli

Open to opportunities· 2026 Q2

Context Engineer | Full-Stack Architect· AI-Augmented Development Practitioner · 13+ years full-stack experience · Web3 multi-chain ecosystem

China · Remote / Global

Central University of Finance and Economics · International Economics and Trade · CET-4+

WORK & PROJECTS

Work Experience

From Baidu Frontend → to Web3 Multi-chain Architect → to AI Context Engineer.

Side Labs

Bitway · Binance Backed

Full-Stack Architect (Technical Lead) · 2024.01 — 2025.01

Core product evolved into Bitway (Binance investment), covering BTC Layer2 and Cosmos IBC multi-chain ecosystem
Architected Chrome Extension multi-chain wallet with Cosmos IBC & BTC cross-chain asset management
Built Station staking platform and Hub cross-chain bridge, processing $2M+ in daily transaction volume

$2M+Daily Volume

ReactTypeScriptNode.jsCosmos SDKGoPostgreSQLRedis

Multi-Chain Wallet GitHub

Helian

Patronus Finance · DeFi Lending

Full-Stack Architect (Technical Lead) · 2022.03 — 2024.01

Designed multi-chain DeFi lending protocol architecture, peak TVL exceeded $50M
Built on-chain liquidation bot and price oracle integration service (Node.js + Go)

$50MPeak TVL

ReactVue3TypeScriptNode.js

Dangming

Polkadot · Web3 Identity

Full-Stack Engineer · 2021.03 — 2022.03

Built Polkadot DID identity system from scratch, implementing key management and mnemonic recovery
Developed ETH ↔ DOT bidirectional token bridge with Node.js backend for cross-chain message validation

ReactVueNode.jsTypeScript

SIDE PROJECTS

Atti AI

10k+Active Users

AI-powered intelligent platform integrating natural language processing with data analytics capabilities

AIFull-StackNode.jsReact

BlueRate AI

99.2%Uptime

AI conversation platform — intelligent interaction system built on large language models

AILLMFull-StackTypeScript

Earlier Experience · Earlier2012 — 2021

Baicheng FintechFrontend Technical Lead (11-person team)

2018.09 — 2019.08

· Unified frontend architecture across 7 business lines, establishing frontend-backend separation best practices

Mobvista (Mintegral)Frontend Technical Lead (5-person team)

2016.08 — 2018.09

· Built Hybrid ad template engine from scratch; Native pre-rendering improved load speed by 50%

Qihoo 360Core Frontend Developer (3-person team lead)

2015.07 — 2016.08

· Core developer for 360 Xingungou (¥1 lucky draw) PC & H5 from scratch, 1M+ daily active users

BaiduFrontend Developer

2014.12 — 2015.06

· Baidu Waimai H5 core feature development: Baidu Maps API address pinning, full user ordering flow

Wozhoula & Phoenix New MediaFrontend Developer

2012.06 — 2014.11

· Wozhoula lottery platform PC & H5 multi-game-type frontend development

Technical Foundation · Deep Expertise

01Vue.js source code deep study: implemented two-way data binding, virtual DOM diff, and reactive system core principles from scratch

02React source code deep study: understanding JSX compilation, setState batching, Fiber architecture, and concurrent mode principles

03Webpack build engineering: multi-page app config, bundle analysis and size optimization, lazy loading, custom Loader development

04ES6+ in-depth practice: implemented Promise from scratch, Generator/Async-Await internals, Proxy metaprogramming

05Node.js server-side architecture: Express/Koa frameworks, RESTful API design, message queues, microservice communication

06Smart contract development: Solidity writing, Hardhat testing framework, on-chain event listening and data indexing

CONTACT

Contact Me

I'm currently open
for the next collaboration。

Especially open to conversations about AI Agent engineering, Web3 multi-chain infrastructure, and 0-1 SaaS product builds. Full-time, contract, or advisory — let's talk first.

Open to conversations and collaboration