Summary
Michael Han is a senior backend engineer and certified Scrum Master based in Shanghai, bringing nearly two decades of involvement in software development and nine years of focused professional experience across enterprise and product teams. He currently builds real-time backend systems using Node.js/TypeScript, MongoDB, WebSocket and integrates AI like ChatGPT-4 to power Works apps, while previously leading R&D and Scrum processes for ERP financials at QAD using Java, Spring MVC and ABL. Comfortable in both English and Chinese, he combines hands-on coding with team facilitation, automated testing (JUnit/Mockito) and cross-stack knowledge from Windows Forms to web services. A pragmatic tinkerer who believes “Do small things, change world big,” he maintains an active GitHub presence and favors small, composable changes that scale into impactful features.
9 years of coding experience
2 years of employment as a software developer
Bachelor's degree, Computer Science, Bachelor's degree, Computer Science at Beihua University
English, Chinese