# Xiaobo Z.

> Software Engineer at BILL

Location: San Jose, California, United States
Profile: https://flows.cv/xiaobo

## Work Experience
### Software Engineer @ BILL
Jan 2024 – Present

### Software Engineer @ Intuit
Jan 2022 – Jan 2024
*Developed data pipeline's stages, including building segregation, tagging test accounts, and creating notification event stage for streamlined data management 
* Integrated Metadata Registry into data pipeline, enabling schema retrieval and designing fetch metadata stage to support varied attribute metadata fetching 
* Engineered and implemented List of Map merge logic for database operations, ensuring seamless data integration and storage efficiency
* Investigated metrics in Flink to transmit essential data such as error counts, event throughput, and latency to Wavefront dashboard; utilized Wavefront API to replicate dashboard templates across 300 pipelines
* Implemented dropFFA, segregation, and consent logic (7216) within data pipeline to ensure events are correctly routed to designated buckets for notifications 
* Enhanced existing read event process to trigger notifications post-database storage, significantly reducing read costs on DynamoDB in subsequent stages 
* Refined pipeline logic by incorporating additional properties early in the execution process, minimizing redundant operations and enhancing efficiency
* Took charge of AWS EMR restacking, individually managed PageDuty alerts, and leveraged Splunk for debugging pipeline issues

### Software Engineer @ Amobee
Jan 2018 – Jan 2022
* Designed copilot alert module to find advertising campaign error, such as creative rejection and no fire beacon, and send the email to notify user every day
* Restyled console UI, such as campaign targeting section, campaign default section and bid forecaster, and designed the new campaign health dashboard
* Implemented concept stacking targeting frontend and backend allow user create concept targeting in workflow

### Software Engineering Intern @ China Telecom
Jan 2015 – Jan 2015
* Designed programs to count distinct active users by every minute and hour in real time using Java
* Created data visualization system to present different services’ active users in real time on web using Java Spring framework, JavaScript and bootstrap


## Education
### Master of Science (MS) in Computer Science
Purdue University

### Bachelor of Science (BS) in Computer Science
California State University, Northridge


## Contact & Social
- LinkedIn: https://linkedin.com/in/xiaobo-shanghai

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Source: https://flows.cv/xiaobo
JSON Resume: https://flows.cv/xiaobo/resume.json
Last updated: 2026-04-11