Bian Lee

Bian Lee 🇺🇸
I am a Junior at the University of California, Davis, pursuing B.S. Computer Science and B.A. Economics. I'm interested in software engineering. Please reach me at bianlee2004@gmail.com.

Coinbase - Software Engineer Intern Jun 2025 - Sep 2025 • San Francisco, California
- Summer 2025

Amazon - Software Development Engineer Intern Jan 2025 - Apr 2025 • Bellevue, Washington WA
- Middle Mile Fleet Management

Fidelity Investments - Software Engineer Intern Jun 2024 - Aug 2024 • Merrimack, New Hampshire NH
- Core Brokerage Platform Technology

California Air Resources Board - Data Analyst Intern Jun 2023 - May 2024 • Sacramento, California CA
- Carl Moyer Memorial Air Quality Standards Attainment Program under Incentives & Technology Advancement Branch (Year-round intern)

Vestr - Analyst Intern Nov 2022 - Jun 2023 • Clemson, South Carolina SC
- Vestr.io & Vestrdata.com

Education & Relevant Coursework

University of California, Davis - B.S. Computer Science, B.A. Economics '22-26 • Davis, California
Object-Oriented Programming, Data Structures & Algorithms, Computer Architecture, Programming Languages, Algorithm Design & Analysis, Machine-Dependent Programming (x86), Computer Networks, Linux, Databases, Theory of Computation, Human-Computer Interaction, Computational Social Science, Transportation Systems, Discrete/Abstract Mathematics

Technical Projects

Time Series Analysis on UC Davis Endowment Data

Applied time series analysis, simple exponential smoothing, and regression modeling to forecast school endowment and expenditure trends, winning the Best Statistical Model track at HackDavis

JavaScript

Custom TCP Protocol Design & Implementation

Designed and implemented a custom TCP protocol with improved congestion control over TCP Reno, winning 1st place in ECS 152 in-class competition and earning automatic A+ in class

JavaScript

HackMIT Admission Puzzle Solver

Wrote a C++ script that uses Trie data structure, DFS (depth-first search) and backtracking algorithms to maximize points on the hexhunt word puzzle, winning a guaranteed admission to HackMIT (20th place out of ∼500 solvers)

C++

Yoga Form Detection/Correction Model with Real-Time Video Feed

Used TensorFlow’s PoseNet model to build a live webcam feed that tracks body points in relative coordinates, comparing them against a ML model trained on images of correct yoga forms to give generative feedback.

TensorFlow, Python

DSM-5 Diagnostic Chatbot with Semantic Search

Processed 992 pages of the DSM-5 PDF using a LLM to store vector embeddings, enabling semantic search of psychiatric conditions through a GPT-powered conversational chatbot accessible via a web interface.

GPT-3.5 Turbo, Pinecone, Langchain, MongoDB

Decentralized Exchange and ERC-20 Token/Tokenomics

Deployed Solidity smart contracts on mainnet for ERC-20 token and a decentralized exchange (tradable using Metamask wallet), implementing constant product market formula in Automated Market Making (AMM) systems.

Solidity, Web3.js, React, Truffle Suite

Awards & Certifications

Dean's Honors List

UC Davis College of Engineering

Little Bang! Pitch + Poster Competition Winner

UC Davis Graduate School of Management (Awarded $1K)

Cyber Skyline SoCal Cyber Cup

3rd Place (Awarded $2.5K)

AP Scholar with Distinction

Skills

LeetCode Stats

Leetcode Stats!

Languages: Python, Java, HTML/CSS/JavaScript, C, C++
Frameworks/Tools: Git, Spring Boot, JUnit, Jenkins, React.js, Selenium, PostgreSQL, Insomnia, Docker, Linux, Excel
Native Fluency in English and Korean