Jongseo Yoon

Software Engineer

I am M.S. in computer science from Tufts University with emphasis on Artificial Intelligence/machine learning/robotics. I have worked in multiple environments ranging from companies to research laboratories. Please refer to my experience and projects section to learn more about me.

Apart from work, I love to go to beaches, play any kind of sports, and hang around with people!

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Education

Tufts University

Master of Science
Computer Science
May 2019

Boston University

Bachelor of Arts
Computer Science
May 2010

Experience

Principal Associate Software Engineer

Capital One
  • Develop resuable machine learning components.
  • DevOps for CI/CD pipeline.
Jan 2022 - Current
New York, NY

Senior Associate Software Engineer

Capital One
  • Design and develop backend microservices for enterprise wide machine learning platform.
  • Develop automating CI/CD pipeline.
Aug 2020 - Jan 2022
New York, NY

Software Engineer in Radiology

Computational Radiology Laboratory, Boston Children's Hospital
  • Developed image pre-processing and visualizer software for MRI data in C++.
  • Managed and maintained first release of software developed in the laboratory for Windows, Mac, and Linux to the public.
  • Designed and built laboratory’s first HPC clusters, with custom Docker images for easier access.
  • Undertook system administration for the laboratory in Linux environment.
Jun 2013 - Jun 2017
Boston, MA

Research Assistant II

Center for Molecular Imaging, Beth Israel Deaconess Medical Center
  • Developed software in C++/C# for three of the six robotics workstations designed to accelerate discovery of small molecules via automated synthesis, screening, and identification processes.
  • Collaborated with researchers to evaluate the integrated robotics workstations and produce results for scientific paper.
Aug 2011 - May 2013
Boston, MA

Software Engineer and Image Analysis Associate

invicro, LLC
  • Developed feature in C++ to automatically draw boundaries on region of interest on user’s input and generate data for medical imaging analysis.
  • Wrote automated test script to evaluate the company’s website daily and notify administrators if errors or bugs are found.
Mar 2011 - Aug 2011
Boston, MA

Research Assistant I

Center for Molecular Imaging, Beth Israel Deaconess Medical Center
  • Contributed to the overall design of the integrated robotics workstations for automated synthesis, screening, and identification processes for small molecules.
  • Developed software in Java to calculate and predict outcomes for different chemical structures for small molecules using JChem API.
Jun 2010 - Mar 2011
Boston, MA

Software Engineer

Nextplay Studio, NCSoft
  • Optimized game client written in C++ and Lua, achieving maximum concurrent users per server from 300 concurrent users to more than 800 concurrent users per server.
Jan 2009 - Jun 2009
Seoul, South Korea

Software Engineer Intern

Nextplay Studio, NCSoft
  • Fixed bugs reported by testers for the MMORPG written in C++ and Lua.
  • Added new feature to show boxes around objects for the in-house software tools used by game designers.
Oct 2008 - Dec 2008
Seoul, South Korea

Projects

Grocery Delivery Notifier

Auto grocery delivery notifier which currently works on Amazon Fresh and WholeFoods. It automatically notifies the user when delivery date is available.

View code
Mar 2020

Trashbot - Environmentally Friendly Robot

Developed robot application for mobile robot that roams around specific area and use an attached camera to detect trash on the ground in real-time using a deep learning method called YOLO and notifies the user and its surroundings using voice when trash is found.

View code
Spring 2019

Robust Bayesian Neural Network

Investigate Bayesian Neural Network (BNN) against traditional neural networks and show that BNN is more robust against adversarial examples than traditional neural networks.

View code
Fall 2018

Path Planning Amidst Moving Obstacles

Implemented Deep Q-network in python, a deep reinforcement learning technique, for path planning on a mobile robot amidst moving obstacles in simulated ROS environment.

View code
Fall 2018

Pathify – Investigation into Real Time Path Planning and Optimization

Developed a method where the mobile robot autonomously explores unknown spaces on the map using modified A* algorithm and mark point of interests using computer vision technique in real-time in C++.

View code
Fall 2017

Skills

Programming Languages & Tools
Speaking Languages
  • English
  • Korean

Presentations

Haley Goodwill, Jongseo Yoon, Jeong Heon Lee, Summer L. Gibbs, Ph.D., Hak Soo Choi, Ph.D., John V. Frangioni, M.D., Ph.D., 2012: Automated High-Throughput In Vitro Drug Screening for Tuberous Sclerosis Complex and Lymphangioleiomyomatosis. PerkinElmer Owners Group Revolutionaries for Global Health Summit, Newton MA.

Jongseo Yoon, Kai Bao, Mark M. Bordo, Haley Goodwill, Jeong Heon Lee, Rafiou Oketokoun, summer L. Gibbs, Ph.D., Hak Soo Choi, Ph.D., John V. Frangioni, M.D., Ph.D., 2012: An Automated Chemistry System for Combinatorial Synthesis of Nerve-Targeting Agents. PerkinElmer Owners Group Revolutionaries for Global Health Summit, Newton MA.