# Karin Ng

> Software Engineer in Test at HeartFlow, Inc

Location: Mountain View, California, United States
Profile: https://flows.cv/karinng

## Work Experience
### Senior Software Engineer in Test @ Magnus Medical
Jan 2023 – Present

### Senior Software Engineer in Test @ HeartFlow, Inc
Jan 2021 – Jan 2023
∙ Led discussions on validation for many new and existing features in a Medical Device regulated environment 
  - Worked with various stakeholders to define product requirements, identify risks, and create tests 
  - Organized testing to streamline project timelines while minimizing risk and ensuring regulations were met 
∙ Enabled and led 8-week releases by defining, improving and automating testing processes (reducing release
time by over 30%) 
  - Automated tests of all levels and implemented continuous integration testing 
  - Aided in development of automated test reporting and documentation tools 
∙ Cooperatively re-architectured codebase to microservices in AWS 
  - Reduced cost per case, improved scalability in production, and enabled faster team-owned deployments 
∙ Collaborated with team to develop new features, improve test coverage, and fix defects 
∙ Aided in creation of production monitoring dashboard and alerting 
∙ Worked with C++, Python, Jenkins, AWS, Docker, Bash, DataDog

### Software Engineer in Test (Imaging) @ HeartFlow, Inc
Jan 2018 – Jan 2021

### Teaching Assistant @ Western University
Jan 2016 – Jan 2017
• Computer Science Fundamentals (CS1026), Fall 2016, Summer 2017, Fall 2017
• Introduction to Medical Computing (CS2124/5), Winter 2017
• Computer Networks I (CS3357), Fall 2017
• Duties Include
    - Guest lectures
    - Leading weekly labs and consulting hours
    - Marking and proctoring
•	Nominated for SOGS Graduate Student Teaching Award
•	Awarded Graduate Student Teaching Award

### Systems Analyst/Bioinformatician @ The Hospital for Sick Children
Jan 2015 – Jan 2016 | Toronto, Canada Area
Systems Analyst, Department of Neuroscience and Mental Health:
• Created pipelines to streamline processes, significantly reducing involvement of users
    - Constructed pipeline for preprocessing of functional magnetic resonance images
    - Constructed pipeline for analysis (e.g. ICA and seed-based analysis)
    - Pipelines automatically organized and visualized final results
• Developed scripts to automate labor-intensive tasks, easing the workload of my team
• Utilized machine learning techniques to automate quality control of diffusion tensor images (DICOM format) 
• Worked on High Performance Cluster (HPC) using Python, MATLAB, Bash

Bioinformatician, Center of Computational Medicine:
• Maintained the Genetics and Genomics Analysis Platform within the CCM for use by labs
    - Ported/tested existing pipelines into the Genetics and Genomics Analysis Platform 
    - Ensured code documented and updated versions were compatible within the CCM
    - Presented the use of the platform to various labs resulting in adoption of the platform
• Worked with a team to research the development of a novel RNA-Sequencing Pipeline

### Programmer/Analyst @ Trapeze Group
Jan 2013 – Jan 2014
• Created and tested a portal that was deployed for users (parents of students using school buses)
    - Developed an algorithm to efficiently find bus stops based on various filters
    - Designed a module for users to request information about bus stops/bus routes 
    - Created an e-mail notification system allowing for announcements to various pre-defined groups 
    - All information retrieved was displayed according to clients’ requirements 
• Worked with C++ (Visual Studio), SQL (MS SQL), JavaScript, JQuery, and CSS

### Analyst Trainee @ Business on a Cloud
Jan 2012 – Jan 2012
• Assisted in writing a detailed functional specification for a future application
• Aided in creating the presentation for the functional specification


## Education
### Master's degree in Computer Science
Western University

### Bachelor of Applied Science (BASc) in Computer Science
University of Toronto - Victoria University


## Contact & Social
- LinkedIn: https://linkedin.com/in/karin-ng

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