教育经历：分别于2017年和2021年获得中山大学计算机学院工学硕士和博士学位。

邮箱：202210026@oamail.gdufs.edu.cn

研究领域：主要从事分布式计算系统方面的研究工作，特别是在分布式共识与区块链扩展性机制方面具有扎实的研究基础。提出了一系列高效的分布式拜占庭容错共识协议，实现了更好的容错效率；面向公有链场景，提出了链下支付网络的一系列创新，包括交易路由协议、多方支付通道等。相关成果发表在 TDSC、DSN、SRDS 等计算系统可靠性与安全领域的知名期刊和会议上，并申请多项发明专利。

发表论文：

1. Jingjing Zhang, Yongjie Ye, Weigang Wu, Xiapu Luo, Boros: Secure and Efficient Off-Blockchain Transactions via Payment Channel Hub, December 2021IEEE Transactions on Dependable and Secure Computing PP(99):1-1 (CCF-A类期刊).

2. Jingjing Zhang, Yingyao Rong, Jiannong Cao, Chunming Rong, Jing Bian, Weigang Wu, DBFT: A Byzantine Fault Tolerance Protocol with Graceful Performance Degradation, July 2021 IEEE Transactions on Dependable and Secure Computing PP(99):1-1 (CCF-A期刊).

3. Jingjing Zhang, Yingyao Rong, Jiannong Cao, Chunming Rong, Jing Bian, Weigang Wu, DBFT: A Byzantine Fault Tolerant Protocol with Graceful Performance Degradation, October 2019, Conference: 2019 38th Symposium on Reliable Distributed Systems (SRDS) (CCF-B会议).

4. Siyi Lin, Jingjing Zhang, Weigang Wu, FSTR: Funds Skewness Aware Transaction Routing for Payment Channel Networks, 2020 50th Annual IEEE/IFIP International Conference on Dependable Systems and Networks (DSN), 2020, pp. 464-475 (CCF-B类会议).

5. Yongjie Ye; Zhifeng Ren; Xiapu Luo; Jingjing Zhang; Weigang Wu, Garou: An Efficient and Secure Off-Blockchain Multi-Party Payment Hub, IEEE Transactions on Network and Service Management, vol. 18, no. 4, pp. 4450-4461, Dec. 2021, (CCF-B 期刊).

6. Yingyao Rong, Jingjing Zhang, Jing Bian, Weigang Wu, ERBFT: Efficient and Robust Byzantine Fault Tolerance, 2019 IEEE 21st International Conference on High Performance Computing and Communications (HPCC), 2019, pp. 265-272 (CCF-C类会议).