Kai's Headshot

Kai Lee

I am interested inFullstack|

Experience

Software Engineer

Rockitcoin
2023 - Present
TypeScriptNode.jsPostgreSQLGoogle CloudFirebase
  • Spearheaded the full-cycle development of RockitcoinGo, a cash-alternative solution for cryptocurrency transactions, optimizing crypto-to-cash purchases at kiosks.
  • Architected and implemented backend services using TypeScript, Node.js, SQL (PostgreSQL), Google Firestore, and Google Cloud Functions to ensure secure, real-time crypto payment processing and system reliability.
  • Collaborated with cross-functional teams, including external partners from Loomis and Unit21, to ensure smooth integration of AML compliance, fraud detection, and operational efficiency.

Machine Learning Intern

Shure Inc
March 2022 - May 2022
TensorFlowPythonEEG ProcessingMachine LearningData Analysis
  • Data collected from the University of Chicago was used to deliver an alternative method for processing EEG using the TensorFlow machine learning library.
  • Used pre-processed EEG spectrograms to differentiate between subjects given a placebo and low-dose LSD.
  • Presented a working demonstration of EEG-based drug classification.

Projects

Mobile App

IOU

A full-stack web application built with React, Firestore, and Node.js

React-NativeNode.jsFirestore
Mobile App

Tune Bug

A fantasy sports-like app for investing in music artists

AWSReact-Native
Machine Learning

Lowdose LSD

A ML Classifer for detecting LSD usage in by monitoring different regions of the brain

PythonNumpyTensorFlowMachine Learning

Skills

Frontend

ReactTypeScriptTailwind CSSNext.js

Backend

Node.jsPythonFirestore

Programming/Scripting Languages

TypeScriptPythonJavaScriptCSQLMATLAB

Frameworks and Tools

GCPFirebaseLinuxBigQueryReduxExpoGITNumPyPyTorchTensorFlow