# Zijie Jiang

> Software Engineer at Google

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

## Work Experience
### Software Engineer @ Google
Jan 2022 – Present | Sunnyvale, California, United States
CTM Intelligence

### Software Engineer Intern @ Snowflake
Jan 2021 – Jan 2021 | San Mateo, California, United States
Software Engineer Intern on the FoundationDB Platform Team

### Software Engineer Intern @ Bloomberg LP
Jan 2021 – Jan 2021 | New York, United States
• Designed and developed a real-time Performance Monitoring interface for over 180 million data points with Spark and Hive
• Reduced 20% of the false-positive performance anomalies via conducting repetitive analysis on the batch generated anomalies
• Built a thread-safe Hive query interface over JDBC in Python with Kerberos authentication support on Hadoop Edge Nodes
• Utilized Hive table partitioning to improve read query time when ingesting 3.6 billion data points from Spark into Hive

### Software Engineer Intern @ Bloomberg LP
Jan 2021 – Jan 2021 | New York, United States
• Designed and implemented an Anomaly Detection system to identify abnormal signals in the financial option markets
• Eliminated 30% of false positives compared to the baseline model by building a configuration-driven Keras Deep Autoencoder
• Constructed a scalable machine learning pipeline processing over 2.5 million data points daily with Kafka and Cassandra
• Maintained reliability of the pipeline by achieving over 90% code coverage in automated Jenkins tests with Docker

### Software Engineer Intern @ Bloomberg LP
Jan 2020 – Jan 2020 | New York, United States
• Migrated the security metadata storage system used by the Fixed-Income Data Platform team from HDFS to Cassandra
• Reduced Spark executor memory consumption by over 500% for online queries by integrating Cassandra with Spark
• Decreased online query latency by more than 20% by developing the Cassandra schema around the historical query patterns
• Created a data pipeline that ingests over 3 million historical and current price data points into the Cassandra cluster

### Software Engineer Intern @ Ritual.co
Jan 2019 – Jan 2019 | Toronto, Canada Area
• Integrated Ritual with Tim Hortons by extending the current system to process Tim Hortons items using Spring Boot and MySQL
• Devised and built a menu difference tool that reduces processing time for weekly menu updates by over 60%
• Engineered a Slack notification system to monitor the status of a data analytics pipeline using Apache Airflow

### Software Engineer Intern @ PlanGrid
Jan 2019 – Jan 2019 | San Francisco, California
• Integrated Autodesk BIM 360 into the existing PlanGrid Windows application using WPF and ReactiveUI
• Developed REST endpoints to manage project weather relationships for over 5,000 projects using Flask and SQLAlchemy
• Prototyped the ability to perform offline project data syncing on Android using Wi-Fi P2P technologies

### Software Developer Intern @ Osellus Mobile
Jan 2018 – Jan 2018 | Toronto, Canada Area
• Improved the downloading speed of cloud contents by at least 60% using multithreading techniques in Android
• Simplified service logic to download cloud contents and retrieve user data from remote servers by more than 40%


## Education
### Master of Science - MS in Computer Science
University of Illinois Urbana-Champaign

### Bachelor of Computer Science in Computer Science with Business Option
University of Waterloo

### Glebe Collegiate Institute


## Contact & Social
- LinkedIn: https://linkedin.com/in/zijie-jiang

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Source: https://flows.cv/zijie
JSON Resume: https://flows.cv/zijie/resume.json
Last updated: 2026-03-29