Zhihao Zhang
软件开发工程师 at 浙江齐治科技股份有限公司
Hangzhou City, Zhejiang, China
Summary
👤
Senior🎓
Top SchoolZhihao Zhang is a software engineer with 10 years of experience, focused since 2022 on building and hardening enterprise-grade PAM (privileged access management) systems from server-side to cloud-native delivery. He is proficient in Java and Spring ecosystem, with hands-on experience optimizing performance, distributed messaging, caching, and SSL/TLS hardening across PostgreSQL, Redis and RabbitMQ for high-concurrency, high-volume deployments. Zhihao has driven measurable improvements—reducing single-account processing time, consolidating polling threads, and migrating in-memory caches to Redis—while delivering cross-platform packaging, hardware crypto integration, and CI automation. Based in Hangzhou, he authors the KnowledgeCollision WeChat public account, blending practitioner insights with practical security engineering. Notably, he has led remediation of dozens of CVEs and implemented session-keyed AES for sensitive REST payloads, demonstrating an uncommon focus on both performance and applied security.
10 years of coding experience
学士学位, Computer Software Engineering, 学士学位, Computer Software Engineering at 南昌大学科学技术学院
Github Skills (33)
gitbook10
flyway10
postgresql10
mysql10
mybatis10
spring-boot10
graphql10
react10
spring9
prometheus9
react-router-v49
spring-security-jwt9
cpu8
redux8
java8
Programming languages (5)
Github contributions (5)
zzh1991/Java
Jul 2016 - May 2019
Contributions:117 pushes, 2 branches in 2 years 10 months
zzh1991/Data-Structures-and-algorithm
Jun 2016 - Dec 2019
Contributions:46 pushes, 1 branch, 1 comment in 3 years 6 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.