Pioneer Mart
A full-stack online marketplace mobile application designed for Grinnell College students, faculty, and staff to buy and sell second-hand items. This project has real-time chat w/ websockets, automated image/text moderation thru a third party API, cloud object storage thru AWS S3, secure OTP authentication and many other features!
Technologies: React Native, TypeScript, Django, PostgreSQL, Expo, AWS S3, Zustand
Note: The Github repository linked here is forked from the main repository and serves our web app. The original repository is private due to security issues. I'm currently maintaining the project as the user base continues to grow.
Cipher Cracker
A full-stack project designed to crack substitution ciphers using the Metropolis-Hastings algorithm, a serverless backend (AWS Lambda & API Gateway), and the ChatGPT API.
Watch the demo below!
Technologies: AWS Lambda, AWS API Gateway, Python, Next.js, Typescript
Gradient Descent
https://github.com/muhammadkhalid-03/gradient-descent.gitA python implementation of Gradient Descent and Newton's method to find the max/min of functions in multiple dimensions.
Genetic Data Fitting
https://github.com/muhammadkhalid-03/genetic-data-fitting.gitA python implementation of a genetic algorithm to fit polynomials to data.
