Evans Ye

WORK HISTORY

EDUCATION

SKILLS

ABOUT EVANS YE

10 years of experience in hands-on development of big data platforms and data applications.4 years of experience leading a team of 7 building eCommerce recommendation systems, ML/AI based user segments for advertising, and data infra/model for BI reports on MSTR/Looker.6 years of experience in open source contribution entitled with leadership position.# Apache Bigtop # I’m an Apache Bigtop Project Committer and PMC member. The feature I developed in containerization helps the community reinforce its automation and continuous integration pipeline for Hadoop ecosystem which yields better software quality with faster release cycles.# Alibaba #During my tenure at Alibaba, I worked as a founding member of Auto Data Warehouse team. I led the project to do large scale OLAP engine auto indexing. We\'ve achieved 20% cost reduction during PoC with internal partners.# Yahoo #When worked at Yahoo, I led a team of 6 building E-Commerce recommendation applications. We built a recommendation system to serve 12M+ users with 20M+ PV per day. The realtime notification system we built generates 10M+ GMS per month.# Trend Micro #At Trend Micro, we built our own Hadoop Distribution to serve our own needs. My responsibilities was to build up an in-house Hadoop distribution(TMH) based on Apache Bigtop and develop a system that deploys and manages Hadoop cluster across 100+ nodes in Production, serving internal users.Another achievement I had at Trend Micro was to develop a high-throughput, fault-tolerant stream processing system that scales. The SDACK architecture designed by me helped our data product to cut the query time by 97.5%. I\'ve also designed and implemented a system based on Apache HBase that searches billions of network traffic logs and cuts the response time by 98%. The system helps the infosec team to track down security events in a speedy manner and protect the company from being compromised.