Shaoqiang W.

I'm a former senior developer of Alibaba Group. I'm an experienced Java professional with 10 years of back-end development and architecture experience. I'm proficient in Java, Spring, MySQL, Redis, etc. I've worked on various projects, such as the Expressway Construction Management System at Sichuan Smart Expressway, where I optimized system performance, and the Taocaicai's logistics performance system at Alibaba Group, where I participated in re-architecture and development. As a freelancer, I offer reliable, high-quality solutions, dedicated to client satisfaction.