Xi Yang

Co-Founder

Sydney, New South Wales, Australia9 yrs 8 mos experience
Most Likely To SwitchHighly Stable

Key Highlights

  • Expert in performance analysis and optimization.
  • Co-founder of a startup focused on performance evaluation tools.
  • Significant contributions to Twitter's datacenter efficiency.
Stackforce AI infers this person is a Performance Engineer with expertise in systems architecture and optimization in the tech industry.

Contact

LinkedIn

Skills

Core Skills

Computer ArchitecturePerformance AnalysisJava Virtual Machine (jvm)

Other Skills

ProfilerOperating Systems

About

http://yangxi.github.io

Experience

9 yrs 8 mos
Total Experience
1 yr 11 mos
Average Tenure
3 yrs 4 mos
Current Experience

Iop systems

Co-founder and Performance Engineer

Feb 2023 – Present · 3 yrs 4 mos

  • Build distributed performance evaluation tools and help customers understand and improve the performance of computer systems.
Computer ArchitecturePerformance Analysis

Twitter

Staff Software Engineer

Dec 2020 – May 2023 · 2 yrs 5 mos · Sydney · Remote

  • Measure and improve the performance of Twitter services
  • Develop Throttling-Aware Balancing, a Linux kernel scheduler extension, that improves Twitter datacenter efficiency by significantly.
  • Add key performance-counter based performance metrics that track the performance variations of the datacenter.
  • Help owners of key Twitter key services understand and improve the performance of the services.
Java Virtual Machine (JVM)Computer ArchitecturePerformance Analysis

University of sydney

Postdoc

Nov 2019 – Dec 2020 · 1 yr 1 mo

Java Virtual Machine (JVM)Computer Architecture

Confluent

Software Engineer

Oct 2018 – Nov 2019 · 1 yr 1 mo

Java Virtual Machine (JVM)Computer Architecture

Terraindata

Software Engineer

Jan 2016 – Jan 2018 · 2 yrs

Java Virtual Machine (JVM)Computer Architecture

Education

The Australian National University

Doctor of Philosophy - PhD — Computer Systems

Jan 2011 – Jan 2019

The Australian National University

Master of Philosophy - MPhil — Computer Systems

Jan 2009 – Jan 2011

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