Notable projects:Online ticket sales system: - Contributed to the backend development and integration of various services in collaboration with different teams across multiple companies - Responsible for system operation, proactive troubleshooting and rapid resolution of critical system issues - System is widely used, processing approx. 36,000 transactions dailyTicket vending machine system: - Participated in a large-scale vending machine project as a member of… Show more Notable projects:Online ticket sales system: - Contributed to the backend development and integration of various services in collaboration with different teams across multiple companies - Responsible for system operation, proactive troubleshooting and rapid resolution of critical system issues - System is widely used, processing approx. 36,000 transactions dailyTicket vending machine system: - Participated in a large-scale vending machine project as a member of the onboard sales software team, with the aim of replacing existing vending machines on a significant scale, spanning multiple hundreds - Collaborated with the hardware team to ensure seamless integration and functionality Show less