2017，威斯康辛大学麦迪逊分校，计算机科学，博士

2012，清华大学，计算机科学与技术，硕士

2009，西安电子科技大学，软件工程，学士

2023-2025，Airbnb，云基础设施部

2017-2023，谷歌，网络基础设施部

2015-2016，谷歌，实习

2014-2015，IBM研究院奥斯汀分院，实习

2013，贝尔实验室，实习

部分代表性论文：

(*: corresponding or co-corresponding author)

1. Virtual Slicing: Achieving SDN Control Plane Availability and Traffic Engineering Efficiency in Data Centers
Brian Chang, Keqiang He*, Shawn Chen, Jiaxin Lin, Mingyang Zhang, Wenfei Wu, Fan Wu, Chen Tian, Aditya Akella
ToN 2026

2. OSCAR: Readily Deployable Congestion Control Achieving O(1)-step Convergence

Zhaochen Zhang, Feiyang Xue, Rui Ning, Keqiang He, Gianni Antichi, Jiaqi Gao, Zhimeng Yin, Kexin Liu, Rui Li, Zhengqi Cui, Zhehao Lin, Peirui Cao, Guihai Chen, Chen Tian

NSDI 2026 (best paper award)

3. UDMP: Unified Delay-driven Multipath Protocol for Clusters

Chengyuan Huang, Zhengqi Cui,  Jun Xu, Zhaochen Zhang, Li Wang, Peirui Cao, Zhongming Ji, Jilei Chen, Dongxu Wang, Shengju Zhang, Lingkun Meng, Ahmed M. Abdelmoniem, Fu Xiao, Wanchun Dou, Guihai Chen, Keqiang He*, Chen Tian

ToN 2025

4. SGLB: Scalable and Robust Global Load Balancing in Commodity Clusters
Chenchen Qi, Wenfei Wu, Yongcan Wang, Keqiang He*, Zongying He, Chen-Yu Yen, Yu-Hsiang (Sean) Kao, Zhuo Jiang, Feng Luo, Surendra Anubolu, Yanjin Gao, Bingfeng Lin, Wenda Ni, Yiming Yang, Donglin Wei, Boyang Zhou, Jian Wang, Shan Ding
SIGCOMM 2025

5. Enabling Virtual Priority in Data Center Congestion Control
Zhaochen Zhang, Feiyang Xue, Keqiang He, Zhimeng Yin, Gianni Antichi, Jiaqi Gao, Yizhi Wang, Rui Ning, Haixin Nan, Xu Zhang, Peirui Cao, Xiaoliang Wang, Wanchun Dou, Guihai Chen, Chen Tian
EuroSys 2025（best student paper award）

6. Marlin: Enabling High-Throughput Congestion Control Testing in Large-Scale Networks
Yanqing Chen, Li Wang, Jingzhi Wang, Songyue Liu, Keqiang He, Jian Wang, Xiaoliang Wang, Wanchun Dou, Guihai Chen, Chen Tian
EuroSys 2025

7. Precise Data Center Traffic Engineering with Constrained Hardware Resources
Shawn Chen, Keqiang He*, Rui Wang, Srinivasan Seshan, Peter Steenkiste
NSDI 2024

8. Hashing Design in Modern Networks: Challenges and Mitigation Techniques
Yunhong Xu, Keqiang He*, Rui Wang, Minlan Yu, Nick Duffield, Hassan Wassel, Shidong Zhang, Leon Poutievski, Junlan Zhou and Amin Vahdat
ATC 2022

9. AC/DC TCP: Virtual Congestion Control Enforcement for Datacenter Networks
Keqiang He, Eric Rozner, Kanak Agarwal, Yu (Jason) Gu, Wes Felter, John Carter, Aditya Akella
SIGCOMM 2016

10. Presto: Edge-based Load Balancing for Fast Datacenter Networks
Keqiang He, Eric Rozner, Kanak Agarwal, Wes Felter, John Carter, Aditya Akella
SIGCOMM 2015