Jiajun Gao is a seasoned technical director with 13 years in the internet and e-commerce space, currently leading user growth, marketing guidance, and core commerce infrastructure at Alibaba in Hangzhou. He combines hands-on expertise in SQL, PHP, Objective-C, Linux and mobile application development with product-focused leadership honed from roles at Mogujie and as a co-founder of SegmentFault. Comfortable shipping mobile APIs and iOS apps at scale, he brings both startup grit and enterprise engineering discipline to growth-focused platforms. A graduate of East China University of Science and Technology, he is known for translating analytics-driven insights into scalable features that drive user engagement and monetization.
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