Avatar for James Kim

James Kim

MS in CS @ Cornell University

I’m a MS student in Computer Science at Cornell, broadly interested in building AI Agents to accelerate scientific discovery and streamline research workflows. Recently, I’ve also been interested in exploring AI/LLM safety.

In a previous life, I developed computational models of brain-behavior dynamics in substance use addiction with Prof. Amy Kuceyeski in the CoCo Lab, and worked on real-time acoustic sensing for hand pose tracking in wearable tech with Prof. Cheng Zhang in the SciFi Lab.

Feel free to reach out— happy to chat!

Education

M.S. in Computer Science

Cornell University

2025 - 2027

Fully-funded research-based MS (cohort size—7)

B.A. in Computer Science, B.A. in Mathematics

Cornell University

2021 - 2025

Distinction in All Subjects

Advisor: Amy Kuceyeski

Publications

Predicting future alcohol use via Connectome-behavior mapping

James Jinhan Kim, Qingyu Zhao, Mert Sabuncu, and Amy Kuceyeski

Manuscript in progress, Poster presented at OHBM '25

EchoWrist: Continuous Hand Pose Tracking and Hand-Object Interaction Recognition Using Low-Power Active Acoustic Sensing On a Wristband

Chi-Jung Lee, Ruidong Zhang, Devansh Agarwal, Tianhong Catherine Yu, Vipin Gunda, Oliver Lopez, James Jinhan Kim, Sicheng Yin, Boao Dong, Ke Li, Mose Sakashita, François Guimbretière, and Cheng Zhang

CHI 2024 (Conference on Human Factors in Computing Systems)

Research Experience

Graduate Research Assistant, Sun Lab @ Cornell University

Jun 2025 - Present

Developing AI agents and LLMs for scientific workflows

Research Assistant, CoCo Lab @ Weill Cornell Medicine

Jan 2024 - Present

Researching future heavy alcohol-use prediction via fMRI/dMRI connectome-behavior mapping with Dr. Amy Kuceyeski. Supported by the Bowers CIS Undergraduate Research Experience (BURE) program (Jun 2024 – Aug 2024)

Research Assistant, SciFi Lab @ Cornell University

Aug 2023 - May 2024

Developed EchoWrist in the SciFi Lab under Dr. Cheng Zhang—a wrist-worn device using active acoustic sensing to estimate 3D hand poses; led user studies to optimize design and explore clinical applications (published in CHI’24)

Teaching Experience

Teaching Assistant for Machine Learning (CS3780), Cornell University

Aug 2025 - Present

Prof. John Thickstun

Fall ‘25

Course Consultant for Data Structures and Functional Programming (CS3110), Cornell University

Jan 2024 - Jan 2025

Prof. Michael Clarkson

Spring ‘24, Fall ‘24 (Received CS Course Staff Exceptional Service Award in SP’24)

Work Experience

LLM Research Software Engineer Intern, United States Navy (NAVSEA)

Jul 2025 - Aug 2025

Fine-tuned lightweight LLMs to improve reasoning, explainability, and task accuracy in military NLP applications on edge devices

Software Engineer Intern, Southern California Edison (SCE)

May 2023 - Aug 2023

Collaborated with cross-functional SCE teams to identify customer pain points and developed a user-centric platform and GPT-powered virtual assistant—enhancing the experience of 15M+ users across 430 cities, reducing call volume by 22K+/month, and winning the intern expo (1st out of 95 projects)

Full Stack Software Engineer, Cornell Hack4Impact

Aug 2022 - Aug 2023

Developed a full-stack psychiatrist-patient connection platform tailored for patients in Ghana and a rental listing platform to empower the homeless in Tompkins County to browse for available and affordable housing options

Software Engineer Intern, Wazzle

Apr 2022 - Aug 2022

Engineered a mobile contact management application, used by 5000+ users across the Apple App Store and Google Play Store. Spearheaded iOS user experience enhancements, driving impactful feature and design improvements

Technical Skills

Languages

English (native) Korean (native) Spanish (limited working proficiency)

Programming

Java Python OCaml C JavaScript TypeScript HTML CSS Swift Bash SQL

Frameworks & Libraries

Pandas NumPy Node.js React React Native Express.js Next.js Flask Firebase MongoDB PostgreSQL SQLite SQLAlchemy

Developer Tools

Git Linux Docker Postman Google Cloud Platform Microsoft Azure OpenAI API