Summary
Sun Jian is a Head of Technology and seasoned .NET specialist with around a decade of enterprise C# experience and deep expertise in building high-performance, high-traffic web and backend systems. He has led end-to-end product lifecycles—from requirements and architecture to release and automated testing—while introducing AI-driven features and designing security-first solutions and high-throughput data access layers. His background spans startups and large enterprises, including Microsoft and Commonwealth Bank, where he focused on scalability, DB query optimization, service-oriented refactors, and token/OAuth-compatible authentication. Known for mentoring teams and improving development workflows, he combines hands-on implementation skills with pragmatic architecture and operational discipline. A Beijing University of Technology computer science graduate based in Sydney, he quietly balances startup grit with enterprise-grade reliability.
9 years of coding experience
9 years of employment as a software developer
Bachelor's degree, Computer Science, Bachelor's degree, Computer Science at Beijing University of Technology
English, chinese-mandarin