Create Plugin for Typo3 (based on 3rd party API9

I have an existing Plugin for WordPress: [login to view URL] Please migrate it to Typo3. User Story: As a Typo3 user I want to add images to Plaghunter directly within my Typo3 backend. How this can be done: There is an existing Plaghunter API. A Plaghunter user enters his credentials and then is able to add or delete an image in Plaghunter via API functions. Please check the screenshot and the wordpress Plugin with code examples. About Plaghunter: Plaghunter is a reverse image search that scans the internet for image theft. Note: I'm new to Typo3, so please be aware that I have a limited knowledge about Typo3. If there is a kind of typo3 app store, the project is done when the plugin is available in the store.