# Shenglin Du

> Software Engineer at Roblox

Location: San Francisco Bay Area, United States
Profile: https://flows.cv/shenglin

Database Engineer for MySQL, Cassandra, Couchbase, MongoDB and Oracle.

Expert in Oracle8i, 9i, Oracle 10g/11g databases administration. Performed daily DBA activities, including database backup and recovery, testing, and performance monitoring and tuning, space management on over 700 databases with PB size.

   MYSQL databases including memory and InnoDB engine, maintenance and architecture design, monitoring, performance analysis and replication, High-availability solution, backup and Disaster recovery.

   Database capacity analysis, including data modeling, data mining, retention strategies, consolidation and relative operation

Specialties: Oracle, MySQL database
NoSQL including MongoDB and Cassandra
Database archtecture
Capacity analysis and forecast

## Work Experience
### Principal Software Engineer @ Roblox
Jan 2022 – Present | United States

### Staff Software Engineer @ Uber
Jan 2018 – Jan 2022 | Palo Alto, California

### Sr. MTS Database Engineer @ eBay
Jan 2013 – Jan 2018

### Staff DBA -Production Support DBA team leader @ eBay
Jan 2006 – Jan 2013
Over 8 years of extensive experience as a Production DBA manage hundreds of Oracle/MySQL/NoSQL Production databases with 24X7 on Solaris/Linux platform for www.ebay.com with the 99.94% site availability and 100% client satisfaction. 

Rich experience in MySQL/Oracle/Cassandra/Mongodb database management and architecture, including best practice of database and Infrastructure setup, monitoring, DR and HA solution, high scalability design, database scale up, performance tuning and troubleshooting.


## Education
### Master in System engineering
Shandong University


## Contact & Social
- LinkedIn: https://linkedin.com/in/shenglin-du-6104814
- Portfolio: http://www.eBay.com

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Source: https://flows.cv/shenglin
JSON Resume: https://flows.cv/shenglin/resume.json
Last updated: 2026-04-12