Jiajing Sun
Research Intern at 美国哥伦比亚大学
New York, New York, United States
Summary
👤
Senior🎓
Top SchoolJiajing Sun is a research-focused engineer with nine years of experience building practical, privacy-preserving computer vision and localization systems. Currently a Research Intern at Columbia University, she helped design SoFIT, a low-cost, self-orienting camera network that performs on-edge camera self-localization, floor map generation, and multi-person tracking without expert installation. Her background combines an MS in Electrical Engineering from Columbia with rigorous undergraduate training at Beijing Jiaotong University and study at RWTH Aachen, reflecting strong signals-and-systems and embedded-systems expertise. She emphasizes deployability and privacy by processing video locally, making research immediately useful for real-world indoor sensing. Based in New York and identifying as a “hagongda” student, she blends international academic experience with hands-on prototyping to turn complex algorithms into user-friendly systems.
9 years of coding experience
Electrical Engineering and Automation, 3.88/4.0, Electrical Engineering and Automation, 3.88/4.0 at 北京交通大学Master of Science - MS, Electrical Engineering, Master of Science - MS, Electrical Engineering at 美国哥伦比亚大学其他, Engineering, 其他, Engineering at 德国亚琛工业大学
Github Skills (3)
react4
music3
vue3
Programming languages (1)
Github contributions (4)
SunJiaJing90/RenWenXueJia
Feb 2017 - Feb 2019
Contributions:9 commits, 7 pushes, 1 branch in 2 years
SunJiaJing90/xingshanglangren
May 2024 - May 2024
Contributions:5 pushes, 2 branches in 1 day
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