Xiaoxi Chen

Experience

• 

  ShanDa Interactive Entertainment Ltd.

  Jun 2010 - Oct 2011

  Software Engineer Internship

  1. Online Remote Game Rendering System, using CUDA to optimize the H264 video encoder.2. Ku6.com system re-architect,working with my mentor , on charge of the trans-coding system.

• 

  Intel Corporation

  Jun 2012 - Jan 2016

  Software Engineer

  Software Engineer focus on distributed storage system, active developer in Ceph. 1. Open Source Contribution, Actively contribute code to Ceph and involving community discussion, including local workshop/CephDay.2. Performance analysis and optimization on Ceph3. Consultation for 10+ customers(including IPDC and Telecom) on Ceph architecture design, deployment and optimization.

• 

  EBay

  Jan 2016 - now

  Work as architect and tech leader, focus on :1. Building ebay next gen object storage system (S3 compatible) , including core tech as well as devops experience(provisioning/ deployment/monitoring/altering). Also the migration from old system to new system.2. Continuing join ceph community and supporing massive Ceph use case inside company. Work as a technical leader in ebay CCOE storage team, focusing on supporting cloud applications running on Ceph and architecting cutting-edge solution for applications. Enabled the biggest (known from community) CephFS use case with 5GB/s throughput and 100K Metadata TPS, with a hybrid(ssd + hdd) caching solution. Also as a component owner in eBay home-grown SDS. Works as storage develop engineer in ebay cloud storage team, building and operating ebay cloud 10PB+ storage system based on Ceph, provide block and file storage service for internal applications.

  • Member Of Technical Staff 2 Software engineer

    Oct 2019 - now

  • Member Of Technical Staff 1 Software engineer

    Apr 2018 - Oct 2019

  • Senior Software Engineer

    Jan 2016 - Apr 2018