Hey there! I'm
Jimmy Zhang
Carnegie Mellon University computer science graduate, incoming software engineer at IMC Trading!
jimmyzhang7528@gmail.comGet to Know
About Me
Hi, I'm Jimmy! I'm an incoming software engineer at IMC Trading and recently graduated from CMU with a major in computer science and minors in machine learning, systems, and business administration. Here are some cool classes I've taken at CMU!
- 15-411: Compiler Design (S24) ♡♡♡
- 15-445: Intro to Database Systems (F23)
- 10-707: Advanced Deep Learning (S23)
- 10-605: Machine Learning with Large Datasets (S23)
- 15-440: Distributed Systems (F22)
- 15-451: Algorithm Design and Analysis (F22)
- 15-259: Probability and Computing (S22)
- 15-210: Parallel and Sequential Algorithms (S22)
- 15-213: Introduction to Computer Systems (F21)
- 15-150: Principles of Functional Programming (S21)
I've also been a Teaching Assistant (TA) for 15-259 (S24, S23), 15-210 (F23, F22), 15-150 (S22) and 15-151 (F21), where I've
- led recitations for 20+ students
- held weekly office hours to offer extra help
- graded homeworks and exams for 200+ students
- cultivated a rigorous but enjoyable learning experience!
Where I've Worked
My Experience
Software Engineer Intern @ IMC Trading
Jun 2023 - Aug 2023
- Contributed performant Java to 15+ interconnected internal components under the Equity Options execution team
- Implemented robust error handling, fallback behavior, and interactive graphical interfaces for options quoting logic
- Collaborated with quantitative traders daily to fulfill ad-hoc requests and new trading features
- Discussed system-wide design implementations for larger scale quoting projects with full-time developers
Software Engineer Intern @ Meta
Jun 2022 - Aug 2022
- Created a Python command line interface to aggregate noise metrics when identifying performance regressions
- Integrated bias analysis into over 50,000 continuously running end-to-end Jest tests to report ongoing breakages
- Reduced number of Instagram and Messenger performance irregularities pushed to production by 30%
- Developed SQL queries and data aggregation libraries to allow test authors to analyze historical test data and trends
- Collaborated cross-functionally with developers to provide more coverage against flaky performance tests
Software Engineer Intern @ Grapevine AI
Jun 2021 - Aug 2021
- Implemented a dynamic calendar page in React that helps users schedule meetings and reminders with their contacts
- Integrated robust integration testing and error handling with Cypress and Sentry
- Managed quality assurance bugs and updates in a fast-paced Agile environment
- Collaborated with UI/UX designers to create and implement new prototypes for the dashboard website
Full Stack Software Engineer Intern @ Boo
May 2021 - Aug 2021
- Implemented full stack daily question board and voice messaging features that boosted app activity by 300%
- Prototyped frontend designs and translated wireframes to Flutter UI
- Led REST API lifecycle development with thorough design, documentation, and Chai integration testing
- Communicated with growth and product teams about business decisions, database schema designs, and other pertinent issues
Web Development Intern @ Responsival
Feb 2021 - Apr 2021
- Implemented responsive, mobile-first mini web applications with HTML, CSS, and JS libraries
- Integrated technologies such as Webflow, AWS, and server-side JS into frontend development
- Developed a custom eCommerce case study website with the Shopify Liquid templating language
- Collaborated with marketing department to incorporate SEO and increase client traffic by 500%
What I've Built
My Projects
C0 Compiler
Designed a compiler in OCaml compiling C0, a safe subset of C, into x86 assembly and LLVM. Semester partner project for 15-411 Compiler Design with Zack Sussman. An absolute favorite, ask me about it!
OCamlCx86 AssemblyCompiler Design
"Chessing" Discord Bot
Created Discord bot that allows users to play chess, listen to YouTube media, and create randomized teams. Designed using Node.js and MongoDB Atlas and deployed with Heroku and GitHub.
Node.jsDiscord.jsMongoDBHeroku
Song Match Alexa Skill
Created Alexa skill that allows users to receive a song match based on their preferences. Structured using Alexa Skills Kit SDK for Node.js and deployed with Alexa Developer Console and AWS Lambda endpoints.
Node.jsAlexa Skills KitAWS LambdaYouTube API
What Now?
Let's Connect!
I'm always open to new opportunities in software, AI, and anything practical! Feel free to reach out. My inbox is always open!