# Intro slides

[![image-1652783341545.png](https://developer.verestro.com/uploads/images/gallery/2022-05/scaled-1680-/image-1652783341545.png)](https://developer.verestro.com/uploads/images/gallery/2022-05/image-1652783341545.png)

[![image-1652781451990.png](https://developer.verestro.com/uploads/images/gallery/2022-07/scaled-1680-/image-1652781451990.png)](https://developer.verestro.com/uploads/images/gallery/2022-07/image-1652781451990.png)

[![image-1652783128613.png](https://developer.verestro.com/uploads/images/gallery/2022-05/scaled-1680-/image-1652783128613.png)](https://developer.verestro.com/uploads/images/gallery/2022-05/image-1652783128613.png)

#### <span style="color: #34495e;">**Architecture**</span>

##### <span style="color: #34495e;">**API implementation**</span>

<span style="color: #34495e;">**[![Card_Issuing.png](https://developer.verestro.com/uploads/images/gallery/2025-08/scaled-1680-/card-issuing.png)](https://developer.verestro.com/uploads/images/gallery/2025-08/card-issuing.png)**</span>

##### <span style="color: #34495e;">**SDK implementation**</span>

[![Card_Issuing_SDK.png](https://developer.verestro.com/uploads/images/gallery/2025-08/scaled-1680-/card-issuing-sdk.png)](https://developer.verestro.com/uploads/images/gallery/2025-08/card-issuing-sdk.png)