# App Architecture

<figure><img src="https://2822559975-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FfigdHmdVtPoynjoGtqIh%2Fuploads%2FiSHjmLDyRV8xRZO2sOOf%2FArchitecure-Diagram.png?alt=media&#x26;token=0f2a2659-0173-4c45-8dca-f45081f207ee" alt=""><figcaption><p>Application Architecture</p></figcaption></figure>

Frontend :

* Technologies
  * [Flutter Framework](https://flutter.dev/multi-platform/web)
  * [Stacked Meta-Framework](https://stacked.filledstacks.com/docs/getting-started/overview/)

Backend :&#x20;

* Technologies
  * [Rust](https://www.rust-lang.org/)
  * [Shuttle](https://www.shuttle.rs/blog/tags/all)
  * [Axum](https://docs.rs/axum/latest/axum/)
* Database&#x20;

  * Technology
    * &#x20;[PostgreSQL](https://www.postgresql.org/)
    * &#x20;[dbdiagram.io](https://dbdiagram.io/home)
  * Entity-Relationship Diagram

  <figure><img src="https://2822559975-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FfigdHmdVtPoynjoGtqIh%2Fuploads%2FlsgmxXQEb2HrJUBOIxIt%2FERD.png?alt=media&#x26;token=a718847b-a559-4788-86b7-749fa4323841" alt=""><figcaption><p>Entity-Relationship Diagram</p></figcaption></figure>