Personal Information
性别：Male
学历：Bachelor's Degree
工作经验：3 Years
求职意向：Frontend Developer
Education
Henan University (Double First-Class)
School of Software | 2017.09 - 2021.06
Professional Skills
- Proficient in HTML5/CSS3, including modern layouts (Flexbox/Grid), animations, and responsive design
- Proficient in JavaScript ES6+, including async programming, modular development, and design patterns
- Proficient in modern frontend frameworks and state management, with deep understanding of component architecture
- Proficient in TypeScript development, including type system, generics, and advanced type utilities
- Experienced in frontend engineering, including build optimization, module federation, and development efficiency
- Experienced in frontend performance optimization, including rendering optimization and resource loading
- Familiar with browser principles, including rendering pipeline and runtime optimization
- Familiar with cross-platform development, including Mini Program and hybrid solutions
Work Experience
Senior Frontend Developer
UniSat | 2025.03 - 2025.09
- Led development of UniSat Extension - a comprehensive Bitcoin ecosystem wallet supporting multi-protocol assets
- Architected and implemented UniSat Cold Wallet - an air-gapped signing solution for enhanced security
- Developed core wallet infrastructure supporting BTC, BRC-20, Runes, Ordinals, and emerging protocols
- Optimized PSBT processing and transaction signing workflows for browser and mobile platforms
Frontend Developer
Shanjian Technology | 2022.03 - 2025.03
- Responsible for AI-related Web development (Face Swap, Chat)
- Responsible for influencer settlement and backend development
- Responsible for development and maintenance of common components, libraries and tools
Frontend Developer
ZA Tech | 2021.04 - 2022.03
- Responsible for core business module development and maintenance
- Responsible for optimizing frontend architecture and component abstraction
- Collaborate with team on project planning, design and development
Project Experience
UniSat Extension
2025.03 - 2025.09
A comprehensive Bitcoin ecosystem browser wallet extension supporting multi-protocol assets including BTC, BRC-20, Runes, Ordinals, and emerging Bitcoin protocols.
• Led architecture design and development of core wallet infrastructure: - Implemented multi-keyring management system supporting HD wallets, hardware wallets, and cold wallets - Developed comprehensive PSBT (Partially Signed Bitcoin Transaction) processing pipeline - Built robust UTXO selection and transaction construction algorithms for various protocols • Advanced protocol integration and optimization: - Integrated support for BRC-20, Runes, Atomicals, CAT-20, and Alkanes protocols - Implemented efficient inscription parsing and metadata extraction - Optimized gas estimation and fee calculation for complex multi-output transactions • Security and performance enhancements: - Designed secure keyring isolation with encrypted storage - Implemented WebAssembly integration for Bitcoin cryptographic operations - Built comprehensive error handling and recovery mechanisms
技术栈：TypeScript + React + WebAssembly + Bitcoin Core + Crypto Libraries
• Achieved 99.9% transaction success rate across all supported protocols • Reduced average transaction signing time by 60% through optimized PSBT processing • Successfully integrated 6+ Bitcoin protocols with unified interface • Maintained zero security incidents through comprehensive audit practices
UniSat Cold Wallet
2025.06 - 2025.09
A secure offline Bitcoin wallet solution designed for enhanced security through cold storage and offline transaction signing capabilities.
• Designed and implemented cold wallet architecture: - Developed offline transaction construction and signing workflows - Implemented secure private key management and storage - Built comprehensive transaction validation and verification systems • Advanced cryptographic implementation: - Implemented secure entropy generation and key derivation - Built multi-signature coordination with offline verification - Developed robust Bitcoin address generation across all formats • User experience optimization: - Designed intuitive offline signing interface with clear transaction previews - Implemented comprehensive error handling for offline environments - Created seamless integration with hot wallet for transaction broadcast
技术栈：TypeScript + React + Bitcoin Cryptography + Secure Storage
• Achieved 100% offline operation capability with zero network dependencies • Implemented support for all Bitcoin address types and transaction formats • Reduced cold signing workflow complexity by 70% through UX optimization • Maintained enterprise-grade security standards throughout development lifecycle
FacePlay Mini Program
2023.10 - Present
A comprehensive Mini Program supporting multiple AI creation capabilities including text generation, face swapping, and AI drawing.
• Led development of core creation workflow modules: - Designed unified template creation process with reusable upload, preview, and payment components - Implemented differentiated workflows for various templates (single/multi-face swap, AE effects) - Integrated commercial features including paid membership and ad-based unlocking • Optimized user experience and performance: - Implemented comprehensive material preprocessing with format validation and size limits - Enhanced interaction fluidity through debouncing and performance optimization - Introduced Redux for centralized state management of user info and payment status
技术栈：React + TypeScript + Taro + Redux + Less
• Improved code maintainability with 50% component reuse rate • Reduced invalid uploads by 70% through preprocessing • Achieved smooth user experience with sub-second response time • Successfully integrated multiple monetization channels
FacePlay (Web)
2023.06 - 2023.09
A commercial face-swapping web application with payment integration and user history tracking.
• Independently developed the core drag-and-drop upload module with progress tracking and validation • Implemented video frame extraction using WebAssembly FFmpeg, reducing processing time by 60% • Built a robust payment system with multiple payment methods and order management • Developed comprehensive user history tracking with filtering and export capabilities
技术栈：Modern Frontend Stack + WebAssembly + FFmpeg
• Solved CORS issues in video frame extraction through custom Vite configuration and backend collaboration • Implemented chunked upload for large files with resume capability • Achieved 98% test coverage for core business logic • Optimized initial load time by 40% through code splitting and lazy loading
Influencer Settlement (Mini Program)
2023.02 - 2023.05
An enterprise WeChat Mini Program for influencer payment management with secure verification.
• Led the development of the entire Mini Program from architecture design to deployment • Implemented secure authentication flow with WeChat private message verification • Developed complex form systems with real-time validation and auto-save • Created a flexible settlement record system with advanced filtering and export features
技术栈：Mini Program Development Stack + Custom Error Tracking
• Designed and implemented a custom error tracking system reducing issue resolution time by 50% • Optimized Mini Program package size to under 2MB through component optimization • Achieved 99.9% uptime through robust error handling and fallback mechanisms • Implemented offline data persistence improving user experience in poor network conditions
ChatMe (Web)
2022.12 - 2023.02
类ChatGPT智能对话平台，集成内容审核、多语言支持和会员充值功能。
• 负责核心对话功能开发： - 实现打字机效果的流式响应展示 - 开发Markdown实时渲染和代码高亮功能 - 设计对话上下文管理机制，支持多轮对话 • 系统功能开发和优化： - 实现响应式布局，确保多端适配 - 开发完整的会员充值和权益系统 - 集成i18n实现多语言国际化 • 性能优化和体验提升： - 实现消息队列，避免回复覆盖 - 添加骨架屏和加载动画 - 支持快捷键操作和历史记录
技术栈：Next.js + TypeScript + i18n + Markdown渲染 + WebSocket
• 用户平均响应等待时间降低40% • 国际化支持覆盖95%的用户区域 • 用户满意度达到95%以上 • 支持连续对话长度提升3倍
企业级前端项目脚手架
2022.07 - 2022.10
标准化的项目初始化工具，支持多种项目类型。
负责项目模板选择机制、配置动态生成和插件系统的开发。
技术栈：Node.js + Commander.js + Inquirer.js + EJS + ESBuild + Git
项目初始化时间减少80%，团队100%采用，维护成本降低70%。
ZA Bank (Mobile App)
2021.06 - 2022.03
香港领先的虚拟银行应用，提供全面的银行服务，包括存贷款、跨境支付和保险等。
• 负责开户业务核心模块开发： - 实现身份验证和活体检测流程 - 开发地址证明上传和OCR识别功能 - 对接香港监管要求的实名认证系统 • 负责节日营销活动页开发： - 开发圣诞及新年拉新活动落地页 - 实现复杂的动画交互效果 - 优化活动页面性能，确保流畅的用户体验
技术栈：React Native + TypeScript + Redux + React Navigation
• 优化开户流程，将完成率提升30% • 活动页面转化率达到预期目标的150% • 保持稳定的页面性能指标（FPS>55）