Christopher Liu Email and Phone Number
Studying Computer and Information Science at the University of Pennsylvania. I'm always excited to learn and love to tackle interesting problems.
Penn Labs
View- Website:
- pennlabs.org
- Employees:
- 54
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Co-DirectorPenn Labs Dec 2023 - PresentPhiladelphia, Pennsylvania, United States• Lead team of 60+ software engineers, business developers, and designers to create web/mobile products used by 99% of undergraduates including Penn Course Review, Penn Clubs, Office Hours Queue, and the Penn Mobile app.• Identify and coordinate the development of new features in mature and expanding applications to enhance student life.• Work with university administration to best utilize school resources and protect student privacy. -
Backend EngineerPenn Labs Sep 2022 - Dec 2023Philadelphia, Pa• Spearhead backend development for a new degree planning tool to support hundreds of degree program combinations for ~10,000 students. -
Teaching AssistantUniversity Of Pennsylvania Aug 2023 - PresentPhiladelphia, Pennsylvania, United StatesCIS 1210• Lead weekly recitation sections for 20+ students and host office hours for class of ~300 students.• Teach data structures and algorithms: time & space complexity analysis, graph algorithms, compression algorithms, hashing, tries, randomized algorithms.• Managed a committee of 6 grading leads that lead grading teams of 40+ TAs and create rubrics for weekly problem sets. -
Software Engineer InternMeta May 2024 - Aug 2024Menlo Park, California, United StatesAccount Link Protection Privacy Enforcement• Led the full-stack development of new portal to automate development of privacy-safe cross-app data APIs across Meta and optimized existing tools, leading to a 77% memory reduction for one tool.• Held tech talks and provided code reviews for existing full-time engineers, becoming team SME for several frameworks.• Led and scoped the integration of new privacy protections to core API framework and migration of 1,500+ existing APIs, coordinating the safe rollout of 200,000+ lines of changes. -
Embedded Software EngineerPenn Electric Racing Sep 2022 - May 2024Philadelphia, Pa• Developed and optimized embedded systems code for critical EV battery management and power delivery circuits.• Led implementation of a cutting-edge state-of-charge (SoC) estimation algorithm using an Unscented Kalman Filter (UKF). -
Qa Developer InternApple May 2023 - Aug 2023New York, New York, United StatesApple Sports• Developed automated triaging pipelines to eliminate or significantly reduce bug report root cause investigation times.• Designed a CI pipeline to develop a live activity replay library using a remote device manager and the SportsKit framework.• Built a Mac app to locally simulate server play vending to connected devices to streamline front-end development and testing. -
Software Engineering InternSorcero Jun 2020 - Sep 2021• Led the development of a web platform and the documentation for an open-source content extraction tool called Ingestum.• Authored scripts for ingesting medical journal content for use in AI pipelines and developed a novel algorithm for morphological text extraction from unstructured PDFs (credited in patent WO/2021/195133). -
Data Science InternApex For Youth Sep 2019 - Jan 2020New York, New York, United States• Analyzed the impact of one of the largest non-profit organizations supporting underserved Asian and immigrant youth in NYC using SPSS Statistics.
Christopher Liu Education Details
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4.00/4.00 -
4.00/4.00 -
98.5/100 Unweighted
Frequently Asked Questions about Christopher Liu
What company does Christopher Liu work for?
Christopher Liu works for Penn Labs
What is Christopher Liu's role at the current company?
Christopher Liu's current role is Incoming SWE Intern @ Jane Street | CS @ Penn.
What schools did Christopher Liu attend?
Christopher Liu attended University Of Pennsylvania, University Of Pennsylvania, Stuyvesant High School.
Who are Christopher Liu's colleagues?
Christopher Liu's colleagues are Samuel Lao, Jesse Zong, Ethan Wang, Michael L., Daniel Zhao, Jesse Zong, David Fu.
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Christopher Liu
San Francisco, Ca1twitch.tv -
Christopher Liu
Computer Science @ Georgia Tech | Ta For Cs 1332 (Data Structures & Algorithms)Saratoga, Ca -
Christopher Liu
Redmond, Wa2gmail.com, hds.com2 +136021XXXXX
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Christopher Liu
New York, Ny5credit-suisse.com, gmail.com, hotmail.com, credit-suisse.com, rokoscapital.com3 +162664XXXXX
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