Thumbnail Creator

A simple web application that uploads files to an S3 bucket and generates thumbnails using AWS Lambda.

Articles on Medium

READ THESE FIRST

Part 1 - The Setup

Part 2 - The Upload

Part 3 - The Lambda

Part 4 - The Finish

Things to note

Serverless.yml

Please make sure you change the bucket names in the serverless.yml file or else you'll have a bad time.

Testing the lambda

Please read Part 3 - The Lambda carefully when it comes to testing your lambda function. You'll need to have Docker installed. Just read the story, okay?!

Bugs

I'm sure there are some - create an issue and be nice.