Xinyuan Wang is a business architect and senior backend engineer with 15 years’ experience designing financial systems and leading small to mid-sized engineering teams. Based in Shanghai, he blends deep backend expertise in Golang, Python and PHP with hands-on frontend and Node.js experience, having driven performance, SEO and architecture rewrites at consumer and fintech firms. He built resilient, low-tolerance-for-error trading infrastructure with robust async/retry and monitoring layers, and has led hiring and technical mentorship for teams up to 13 engineers. Comfortable moving between implementation and high-level business architecture, he’s known for pragmatic refactors that preserve rapid iteration while improving stability. A Fudan computer science alumnus, he also contributes to the PHP community under the LitPHP umbrella.
14 years of coding experience
4 years of employment as a software developer
Bachelor of Science (BS), Computer Science, Bachelor of Science (BS), Computer Science at Fudan University
Contributions:50 commits, 40 pushes, 2 branches in 8 years 4 months
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