Qingyun Li

Senior Software Developer with 15+ years of experience designing, developing, testing, and maintaining scalable enterprise software and cloud-based systems. I provide expertise in backend development, distributed systems, APIs, cloud computing, system architecture, CI/CD, Git, Docker, DevOps, debugging, performance optimization, and secure software development. I specialize in delivering reliable, maintainable solutions for complex technical requirements, modernizing existing systems, conducting code reviews, resolving production issues, and collaborating with cross-functional engineering teams. I also bring experience with AI/ML technologies, developer platforms, automation, and enterprise-scale software development.