The web app is found under web and is written in Vue.
The mobile app is an angular / ionic app found under mobile
Those apps are served by a combination of AWS Lambdas (typically node) and static JSON files stored in S3. The templates for those static files are found under datatemplates. The lambdas themselves are found under lambdas
We're using codebuild as a build server and terraform to manage our infrastructure. Unsurprisingly you can find these under terraform, cicd, and scripts.
We have kanban boards setup for the different projects here