# ByeongChan (Luke) Lee > Software Engineer Location: New York City Metropolitan Area, United States Profile: https://flows.cv/byeongchan ## Work Experience ### Software Engineer @ Notion Jan 2024 – Present | New York, United States ### Software Engineer @ Skiff (acquired by Notion) Jan 2024 – Jan 2024 ### Software Engineer @ Step Jan 2022 – Jan 2023 ### Software Engineer @ Google Jan 2018 – Jan 2022 | Mountain View ### Teaching Assistant (CIS 320 : Introduction to Algorithms) @ University of Pennsylvania Jan 2018 – Jan 2018 | Greater Philadelphia Area A comprehensive introduction to design and analysis of algorithms (covering analysis techniques such as dynamic programming and amortized analysis; graph algorithms such as minimum spanning trees and network flows; NP-completeness theory; and approximation algorithms) Responsibilities include: weekly office hours, and grading problem sets and exams ### Teaching Assistant (CIS 120: Programming Languages and Techniques I) @ University of Pennsylvania Jan 2016 – Jan 2018 Introductory course to the fundamental concepts of programming and software design the fundamental concepts of programming and software design (OCaml and Java used) Responsibilities include: leading and preparing weekly recitation, holding office hours, and grading homework ### Resident Advisor (Ware College House) @ University of Pennsylvania Jan 2016 – Jan 2018 | 필라델피아 지역 - Help about 20 student residents deal constructively with problems that may arise while attending the university - Lead residents with a positive attitude, supporting and communicating school policies - Facilitate educational, cultural, social, and recreational activities among residents ### Software Engineering Intern @ Google Jan 2017 – Jan 2017 | Mountain View ### Software Development Intern @ Blackfynn Jan 2016 – Jan 2016 - Implemented Java application for product demo to decode and import specific microscopy file format (CZI format) as an image (or a series of images) to Amazon S3 data bucket - Built simple image viewer for PNG and JPEG files using basic Google Polymer code and open source JavaScript image viewer library called Cornerstone - Constructed MEF3(Multiscale Electrophysiology Format 3) reader in Java to read metadata and electrophysiology data and store them into Java classes ## Education ### Bachelor of Applied Science (B.A.Sc.) & Master of Science in Engineering (MSE) in Computer and Information Science University of Pennsylvania ### High School North Shore Country Day School ## Contact & Social - LinkedIn: https://linkedin.com/in/luke-lee --- Source: https://flows.cv/byeongchan JSON Resume: https://flows.cv/byeongchan/resume.json Last updated: 2026-04-05