About

Hao Zhang is an experienced Lead Software Development Engineer in Test (SDET) at TikTok with a strong background in software engineering and testing. With over 3 years of relevant experience, he has developed expertise in a range of technologies and tools such as Spark, Image Segmentation, Recommendation Systems, Django, Android, Javascript, Kafka, and Python. Hao's current role at TikTok involves leading the SDET team and ensuring the quality of the software products. He actively collaborates with cross-functional teams to identify and mitigate risks, design and execute test strategies, and automate test cases to improve the efficiency of the testing process. Hao's dedication and hard work have contributed significantly to the success of TikTok and its products. Prior to joining TikTok, Hao worked as a Software Engineer at Linoptx, where he designed and implemented image post-processing algorithms to enhance contrast between foreground and background. He also worked on designing an image restoration algorithm to depress noise and fill in lost details for an input image. Hao implemented multi-focal-point extraction by pixel-wise image segmentation and applied it to confocal imaging algorithms. Hao is a Bachelor's degree holder in ECE from Beijing University of Posts and Telecommunications and a Master's degree holder in ECE from the University of California. He is actively seeking a full-time software development engineer position to leverage his skills and experiences. With his strong technical background and experience, Hao is an asset to any team he joins.