leon200410

Senior Front End Engineer

 

What I’ve Done

 
I’m Leon (Xiaolong Li), a frontend engineer with 5 years of professional experience, including 3 years focused exclusively on Web3.

At ForthTech, a Web3 company, I independently owned frontend architecture and core module development. I led projects such as the FoPay payment system and CardX GameFi, enabling over 100,000 on-chain asset interactions and successfully supporting high-concurrency scenarios—like 10,000+ redemptions processed at the Hong Kong Music Festival. I also championed the adoption of AI coding tools (e.g., Trae, CodeX) across the team, boosting overall engineering efficiency by 40%, and established AI-native R&D collaboration standards.

Prior to that, I served as Frontend Lead at Chongqing Yunjuke Technology Co., Ltd., where I oversaw technical selection, architecture design, component development, team management, and task allocation for PC clients, admin dashboards, and official websites.
 
I have also independently built or led multiple end-to-end projects, including:
 

  • Hermes Personal IP Automation Pipeline: A fully automated AI content generation and distribution system supporting multi-platform publishing with zero manual intervention.
  • Manjie Technology Short Drama Platform: An AI-powered short drama production platform covering the full workflow from script adaptation to video synthesis.
  • SmartGold, CardX Web, THEIMITATIONAPP, $FO Ecosystem Website, LiquiX, OnePort: Web3/DeFi/GameFi applications featuring wallet integration, on-chain interactions, asset management, real-time communication, internationalization, and data visualization.

 
I’m proficient in React / Vue / Next.js, experienced in Solana chain interactions, smart contract integration, wallet adaptation, performance optimization, and engineering build pipelines, and collaborate effectively with backend teams using Node.js / PHP / Java.
 
 

What Kind of Job I’m Looking For

 
I’m seeking a frontend / full-stack role driven by Web3, AI, or cutting-edge technologies, where I can deliver maximum value in environments that match the following:
 

  • Strong technical challenges: Projects involving blockchain, DeFi, GameFi, AI applications, content automation, and related fields.
  • Broad scope of responsibility: Beyond page implementation, I want to participate in technology selection, architecture design, engineering infrastructure, team collaboration, and even product logic discussions.
  • Substantial growth potential: A team that values engineering efficiency, encourages AI tool adoption, and fosters a strong technical culture and business acumen.
  • Flexible work model: Open to remote, hybrid, Chongqing-based, or first-tier city opportunities. I’m equally comfortable owning projects independently and collaborating closely within a team.

 
I aim to bring my hands-on Web3 experience, AI engineering capabilities, full-stack perspective, and product mindset to a new team, and together build products that create real-world value.
 


Experience: 5 years

Yearly salary: $60,000

Hourly rate: $30

Nationality: 🇨🇳 China

Residency: 🇨🇳 China


Experience

Senior Front-End Engineer
ForthTech
2024 - 2026
1、负责Web3产品前端架构与核心模块开发,基于React+TypeScript实现FoPay支付系统,集成Solana链交互(@ solana/web3.js),完成$FO代币支付及线下核销功能(覆盖星巴克/美心集团/umy酒店等场景),支撑香港 音乐节核销超1万笔,验证高并发场景下的系统稳定性; 2、主导CardX GameFi全流程落地(盲盒抽卡/NFT合成/公会挖矿),链上资产交互累计超10万次,实现复杂DApp 前端逻辑与性能优化,具备完整项目开发与上线能力; 3、深度运用AI编程工具Trae+CodeX驱动开发:通过指令生成区块链交互核心代码、自动生成重复代码及接口文档 智能解析,结合实时补全与代码审查保障安全,整体提效40%;同时搭建团队AI编码协作规范,推动AI原生研 发模式落地; 4、负责技术选型、前端架构设计、组件化开发与代码规范制定,主导故障排查与性能优化,保障快速迭代与稳定 交付,具备产品理解与工程化落地能力;
Front-end Management
重庆雲聚客科技有限公司
2021 - 2024
1、主要负责公司主要业务的pc桌面端、管理平台和官网; 2、负责项目的技术选型、前端架构、组件开发、分支管理、页面开发、维护管理等; 3、和产品紧密配合,高度还原产品,和测试积极沟通,处理问题; 4、管理前端开发团队,进行任务分配,带实习生进行实操解惑;

Skills

evm
nextjs
typescript
web3js
front-end
chinese-mandarin