Software Engineer working on Apple Maps

• Responsible for the iterative development of two popular video editing apps, named CapCut (International) and JianYin (China), using Swift and Objective-C, which have more than 25 million Daily Active User in total• Participated in several feature development including video stabilization, video comic effect, video feed Ads, etc., which helped enrich video editing function and highly increase revenue• Controlled the quality of the new version app. Detected and fixed some historical or… Show more • Responsible for the iterative development of two popular video editing apps, named CapCut (International) and JianYin (China), using Swift and Objective-C, which have more than 25 million Daily Active User in total• Participated in several feature development including video stabilization, video comic effect, video feed Ads, etc., which helped enrich video editing function and highly increase revenue• Controlled the quality of the new version app. Detected and fixed some historical or new feature bugs by checking user feedback and crash logs or monitoring crash/OOM rates during the gray release, which helped decrease over 30% crash rates and therefore improve the stability of the system Show less

• Contributed to Microsoft’s AI Education Project (named ai-edu, 9.8k star on GitHub) including a couplet generation program, study cases of Text-to-Speech and SPTAG (a library for fast ANN search), etc.• Refactored to simplify and optimize the Couplet Program using Python and Pytorch, which can generate Spring Festival Couplets according to the user-uploaded images through Cognitive Services and LSTM model• Redesigned the algorithm of Couplet Generation Service to improve the matching… Show more • Contributed to Microsoft’s AI Education Project (named ai-edu, 9.8k star on GitHub) including a couplet generation program, study cases of Text-to-Speech and SPTAG (a library for fast ANN search), etc.• Refactored to simplify and optimize the Couplet Program using Python and Pytorch, which can generate Spring Festival Couplets according to the user-uploaded images through Cognitive Services and LSTM model• Redesigned the algorithm of Couplet Generation Service to improve the matching result of Image-to-Couplet Show less