💼 Team Leader @ Onerway Payment    📍 Wuhan, China    💻 9+ Years in FinTech

I'm a Payment Systems Architect with 9+ years of experience building high-availability cross-border payment infrastructure. I lead technical teams and design systems that process 100K+ daily transactions with 99.95% uptime.

🏆 Open Source Highlights:

• Creator of Modern Personal Blog - Featured on Astro Official Themes 🌟
• Author of html2md - Convert Chinese blog articles to Markdown with ease ⭐8

🎯 Core Expertise:

• Architecture: Microservices (Spring Cloud), DDD, Event-Driven Design
• Payment Domain: Cross-border Payment, Smart Routing, Risk Control, Settlement
• Engineering Excellence: High Availability (99.95%), Performance Optimization, System Refactoring

📚 Knowledge Sharing:

• Writing on i.zhangqingdong.cn about software engineering, management, and productivity
• Topics: Java Core, Middleware, SOPs, Knowledge Management

• 停止管理人，开始管理约束：从Level 2到Level 3的管理进化
• 创造者的炼金术：如何将你的麻烦变成黄金
• 进化的心跳：用系统节奏对抗日报的灵魂摧残
• 敏捷项目管理实践：快速响应变化的高效团队协作方法

➡️ More blog posts...

Team Leader & Architect @ Onerway Payment (2019.11 - Present)

• Leading a payment platform processing $3B annual transaction volume
• Architected microservices system handling 100K+ daily transactions
• Achieved 99.95% system availability through high-availability design
• Reduced transaction costs by 18% via smart routing optimization

Anhui University - B.S. in Network Engineering (2012 - 2016)

• 🏆 Outstanding Graduate Award
• 💼 Early AI & Engineering Practice @ iFlytek (2-year internship)

• 🔭 Working on: AI-Driven Workflow Design with MCP Integration
• 🌱 Learning: System Architecture & Team Leadership (Level 2.0 → 3.0)
• 👯 Looking to collaborate on: Open Source Payment Tools & Developer Productivity Tools
• 💬 Ask me about: Payment Systems, Microservices Architecture, Spring Ecosystem
• 📝 Writing regularly on: i.zhangqingdong.cn