will write Posts with pictures and also write Blog Text by n8n and postet on Social Media, also should send by mail the blog txt to me to me so I will put on the homepage for my homepage: https://mass-gardinen-shop.de/ and http://e-rock.de/

Project Overview
I am looking for an automation expert to build a content engine using n8n. The goal is to automate the creation and distribution of blog posts and social media content for my two German e-commerce shops:

e-rock.de (E-Scooters)

mass-gardinen-shop.de (Custom Curtains)

The Vision: An Automated Workflow
I want a system (n8n workflow) that:

Triggers: Based on a keyword or a schedule.

Content Generation: Uses AI (e.g., OpenAI/Claude) to write a German blog post and create social media captions.

Image Generation: Uses AI (e.g., DALL-E 3 or Midjourney API) to create matching visuals.

Auto-Posting: * Uploads the blog post to my website.

Posts the content and images directly to Instagram, Facebook, and Pinterest.

Your Responsibilities
Setup and configure the n8n environment.

Connect APIs (OpenAI, WordPress/Shop-System, Social Media Meta API).

Prompt Engineering to ensure high-quality German output.

Implementation of a "Human-in-the-loop" step (an approval button) before anything goes live.

Required Skills
Proven experience with n8n (or similar tools like Make/Zapier).

Deep understanding of OpenAI API and Image APIs.

Experience with Social Media APIs (Meta/Pinterest).

Fluency in German (or advanced knowledge of German grammar for AI fine-tuning) is a big plus.