# Jeremy Y. Chen

> Senior Software Engineer at Snowflake ❄

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

I am a Senior Software Engineer who is fascinated by distributed systems, large-scale data processing, and databases. Building scalable systems is what I am passionate about!

I am part of the team working on the Native Application Foundation at Snowflake ❄ 

I have background in database research on query optimization. Publication details can be found in the Publications section below.
✔️ Cardinality Estimation: VLDB Best Experiment/Analysis/Benchmark Paper, ACM SIGMOD Research Highlight Award
✔️ Partition Pruning: EDBT Paper, Patent @ SAP

More about me at:
➙ jeremy.yj.chen@gmail.com
➙ (650) 885-5539
➙ github.com/jeremychen0127

## Work Experience
### Senior Software Engineer @ Snowflake
Jan 2023 – Present

### Software Engineer @ Snowflake
Jan 2020 – Jan 2023

### Software Engineer Intern @ Snowflake
Jan 2019 – Jan 2019
➢ Launched the private data exchange platform with a team of 6 people (https://www.snowflake.com/data-exchange).
➢ Designed and implemented the request flow for data access in the data exchange.

### Software Engineering Intern @ Uber Advanced Technologies Group
Jan 2018 – Jan 2018
➢ Designed and implemented a system in Go that centralizes and keeps track of the production status, metadata, and releases of the autonomous vehicle (AV) maps, which scales AV map production
➢ Integrated the new tracking system into the existing AV map system by implementing tracking service APIs

### Software Developer @ Query Processing Team, SAP
Jan 2017 – Jan 2017
➢ Improved the query processing performance in SAP HANA database by a factor of 5 with an enhanced partition pruning algorithm (patent being processed)
➢ Added SQL grammar rules for creating and updating statistics objects of different table columns

### Full Stack Developer @ Miovision Technologies Inc.
Jan 2016 – Jan 2016
➢ Launched a real-time organizational management system
➢ Implemented messaging, collaborative editing, and subscription components using Node.js and React

### Software Engineer @ Dematic Limited
Jan 2015 – Jan 2015
➢ Improved the performance of product configuration by compressing configuration files by 60% using Java
➢ Implemented a system which analyzes and visualizes testing metrics to show the quantity and quality of product testing using Node.js and D3.js
➢ Implemented automated deployment to improve the efficiency and effectiveness of product testing by 70%

### Software Developer @ NCR Corporation
Jan 2015 – Jan 2015
➢  Designed and implemented the parser of an ATM testing framework using Perl
➢ Designed and implemented a GUI for monitoring and visualizing testing data using HTML and CSS


## Education
### Master of Mathematics in Computer Science
University of Waterloo
Jan 2018 – Jan 2020

### Bachelor of Computer Science
University of Waterloo
Jan 2013 – Jan 2018


## Contact & Social
- LinkedIn: https://linkedin.com/in/jeremyychen
- Website: http://jeremychen.info

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Source: https://flows.cv/jeremyychen
JSON Resume: https://flows.cv/jeremyychen/resume.json
Last updated: 2026-03-22