# Ellen Choi

> not looking for work at the Moment

Location: New York, New York, United States
Profile: https://flows.cv/ellenchoi

working on building EMS for fixed income!

## Work Experience
### Senior Software Engineer @ Moment
Jan 2023 – Present | New York, New York, United States
Fixed income infrastructure for modern firms

### Founding Engineer @ Coherent
Jan 2022 – Jan 2023 | New York City Metropolitan Area
Building data pipelines to democratize blockchain data

### Software Engineer @ Coinbase
Jan 2021 – Jan 2022
Ledger

### Software Engineer @ Coinbase
Jan 2021 – Jan 2021
Financial Hub Team

### Software Engineer @ Sibros
Jan 2021 – Jan 2021 | San Jose, California, United States
Focused on building microservices using Go, AWS, Postgres, Redis and Docker

### Cloud Engineering Intern @ Sibros
Jan 2020 – Jan 2020 | San Jose, California
Developed API’s for deploying firmware packages to multiple vehicles with
real-time status update
Detached all external dependencies in unit tests, reduced CI runtime by 86%
Participated in client meetings and provided documentation for API’s used by
third-party developers
Migrated current backend to a new infrastructure (Go, AWS, PostgreSQL)

### Software Developer @ Cyclica
Jan 2019 – Jan 2019 | Toronto, Canada Area
Focused on backend development using Django/PostgreSQL
Increased test coverage from 56% to 70% in a month using pytest
Implemented features end-to-end to be used by clients
Optimized API calls

### IT Quality Assurance Engineer @ Ministry of Education
Jan 2018 – Jan 2018 | Toronto, Ontario
Wrote Python and Batch scripts to automate daily tasks
Followed the SDLC to thoroughly test web applications and framework developed in C# (Selenium)
Wrote complex queries and scripts in SQL to check for successful ETL loads
Assisted in building framework for automated tests (C#)

### President @ Iona Catholic High School Student Council
Jan 2015 – Jan 2017 | Mississauga, Ontario
Acted as a communication liaison between students and faculty members to improve overall school environment
Implemented and marketed various student-oriented events and programs to promote student involvement
Gained leadership skills from the organization of an Inside Ride fundraiser with Coast to Coast, raising $8,385
Capitalized on solidifying council member relationships while leading numerous group projects


## Education
### Bachelor of Applied Science - BASc in Mechatronics, Robotics, and Automation Engineering
University of Waterloo
Jan 2017 – Jan 2022


## Contact & Social
- LinkedIn: https://linkedin.com/in/ellen-choi

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Source: https://flows.cv/ellenchoi
JSON Resume: https://flows.cv/ellenchoi/resume.json
Last updated: 2026-04-01