Cornell University

Purdue University

West Lafayette Jr/Sr High School

CS @ Cornell  -  Incoming SWE Intern @ Stripe

Ithaca, New York, United States

- Course staff for CS 2110: Object-Oriented Programming and Data Structures

Head Consultant

Cornell Electric Vehicles

Software Co-Lead

- Course staff for CS 2110: Object-Oriented Programming and Data Structures
-  Grade biweekly assignments, midterms, and finals
-  Hold weekly office hours for a class of over 600 students

Course Consultant

- Student run team that completely designs and builds an autonomous electric vehicle from scratch
-  Worked on iOS app using Swift and Xcode to retrieve, parse, and send hundreds of Arduino data points per second from vehicle sensors using Bluetooth in real time
-  Developed new app using JavaScript and React Native with same functionality as above along with automatic lapping
-  Designed and implemented app interface to display critical vehicle data to driver and enable pit-to-car alerts in real time, show car location on a custom map, and display a functional stopwatch

Software Developer

- Implemented functionality for AWS CodePipeline team to allow customers to view current applied limits and request and receive limit increases automatically within 1-2 minutes, a massive improvement from waiting 2-3 days for a manual override
-  Developed CLIs and refactored Java service packages through iterative unit and integration testing in order to add the new feature while maintaining existing functionalities
-  Created rules to automatically approve limit update requests meeting a certain threshold criteria by approval workflows

Amazon Web Services (AWS)

Software Development Engineer Intern

- Cleaned and processed over 130 MB of data optimally using Python and libraries Shapely, GeoPandas, and NumPy
-  Created interactive maps of neighborhood and electric vertical takeoff and landing (eVTOL) vehicle route data using Python, Bokeh, and JavaScript
-  Developed and optimized algorithms and scripts to analyze noise impact of eVTOL routes on over 100 facilities and 50,000 census tracts, displaying real-time analysis on map of visualized data

NASA Ames Research Center

Software Intern

- Prepared food orders quickly, efficiently, and accurately
-  Prepped vegetables according to inventory needs
-  Operated register, answered customer questions, and maintained a friendly restaurant environment
-  Cleaned restaurant, including food preparation station, bathrooms, and dining area, after every shift

Freshii

Team Member

- Created simulation to help improve transportation efficiency using a more sustainable and energy-efficient combination of public transit and private car routes
-  Developed GUI to allow users to interactively view trip data and traffic information in any city using MySQL, Python, and JavaScript
-  Worked on database management, software development, modeling, simulation and visualization of transit and ridesharing trips in a city
-  Project showcased to students at Cornell's CURIE Academy

Research Assistant

- Used Python to work on traffic data processing, traffic flow modeling, traffic congestion and accident study for Greater Boston area
-  Created maps of traffic incidents by importing public traffic data and writing a Python algorithm to better understand accidents and their causes

Massachusetts Institute of Technology

- Used Android Studio and Jupyter Notebook to work on sensor deployment and fault diagnosis, data collection and processing, and database management for Alzheimer patients

University of California, Berkeley

- Tutored 40+ preschool to high school kids in math and reading every week
-  Answered questions and explained concepts from basic arithmetic to calculus
-  Organized student records, graded and recorded scores for hundreds of worksheets each week

Jocelyn Sun