# Welcome to My Notes

Hello everyone! These are my notes, where I share guides and insights on computer science topics. You’ll find content on:

* **Programming** in Typescript 
* **Database** with SQL
* **System Administration**

Think of this as a personal mini-wiki: a place where I document useful information that I might want to reference later. Hopefully, you’ll find something useful here as well.

## Projects:

| Frontend                         | Backend API                          | Code                                             | Description                                                                 |
| -------------------------------- | ------------------------------------ | ------------------------------------------------ | --------------------------------------------------------------------------- |
| <https://math.leanderziehm.com/> | <https://math-api.leanderziehm.com/> | <https://github.com/LeanderZiehm/quick-math-app> | Track how quickly you can solve math calculations with + - \* / and improve |
| Comming soon                     |                                      |                                                  |                                                                             |
|                                  |                                      |                                                  |                                                                             |