Jeffer Jingfei Peng's starred repositories
system-design-primer
Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.
Waterlooworks-Azure
WaterlooWorks Azure is a browser extension designed to enhance the user experience with WaterlooWorks.
image_repo_shopify_code_challenge
Shopify code challenge to build an image storage repository service
amazon-api-gateway-url-shortener
Creates a serverless URL shortener on AWS without using AWS Lambda or any other compute.
spark-py-notebooks
Apache Spark & Python (pySpark) tutorials for Big Data Analysis and Machine Learning as IPython / Jupyter notebooks
TTCServiceAlerts
An app that will use the TTCServiceAlerts twitter account to show you alerts for public transit issues. The app will allow you to select specific lines to get notifications for, as well as only getting notifications for specific times.
EnergyStationBackend
EnergyStationBackend a repository for the back-end web service and Mongodb written usingNode, Express and Mongoose
EnergyStation
A mobile app built using React Native, aimed to help people to track events