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Nurse scheduling is a significant pain-point for hospitals. This project implements a generic two-phase stochastic variable neighborhood algorithm developed by researchers at the University of Western Greece to find a near-optimal solution in quadratic time.

You should try forking the repo and customizing the cost function! I think there could be some interesting results!

I noticed my parents were having a lot of trouble finding vaccine appointments, so I created a bot that would text them whenever one was available! I built it using AWS Eventbridge to trigger a Lambda function every minute which makes a request to a local vaccinations site's REST API. Then, if there are appointments available, it triggers an SNS notification that sends them a text message!

A webapp that tracks how many COVID-19 trackers that are public on Github.

• A serverless React.js app deployed using AWS S3, API Gateway and Lambda.
• Uses AWS EventBridge and Lambda to query the Github API once per day, caching the results in a DynamoDB database in order to display results quickly and avoid rate-limiting.

A webapp that stores and automatically tags users photos for their contents using machine learning with Amazon’s Rekognition engine.

• Deployed to AWS using S3, Lambda, RDS and EC2.

A stenography engine that I implemented without doing any resarch on stenography.

• This was a very fun challenge!