Resume简历
Download PDF下载 PDFMy professional background and skills.我的专业背景与技能。
Experience工作经历
Full-time R&D Intern
Alluxio Inc., Beijing- Developed automation tools with Terraform to provision AWS instances and deploy Hadoop/Alluxio clusters for distributed system testing
- Collaborated with I/O and Metadata teams to design cluster-level stress tests; identified critical security and stability bugs
- Improved test generation efficiency by 10x through performance bottleneck analysis
- Added fault tolerance to distributed system journal recovery, handling failures caused by latency and concurrency
- Designed fine-grained stress tests using JMH framework for code verification
- Refactored worker's local cache management module with Rust, resolved memory problems and improved performance by removing GC
Research Assistant
Beijing University of Technology- Elastic VM Consolidation Strategy in Cloud Data Center Network
- Designed data center models simulating physical/virtual machines and resource allocation
- Used multi-threading to simulate asynchronous relationships and migration overheads
- Designed elasticity indices and analyzed performance under different VM consolidation strategies