I have eight years of experience in R&D, initially starting with Laravel. Later, I also worked with frameworks like Django and GIN.I'm proficient in both frontend and backend development. I have developed a questionnaire system for a hospital, frontend systems for He-Chin Technology, and have integrated payment gateways and electronic invoicing systems. Additionally, I have worked on electric charging pile API systems, international financial sales backends, and financial trading systems.In recent years, I have been more involved in server management, service containerization, automated deployment, and Kubernetes.