diff --git a/Dockerfile b/Dockerfile
index 8582c45..3e4679b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,18 +1,42 @@
-FROM node:18.13.0 
-# 18.13.0 enstpricht 108
-ENV TZ="Europe/Berlin"
-RUN date
-RUN apt update
-RUN apt install curl gnupg2 ca-certificates lsb-release sudo -y
-RUN apt install -y nginx
-COPY ./backend /app
-COPY ./Docker/NginxProxy/default.conf /etc/nginx/sites-available/default
-COPY start.sh /start.sh
-COPY ./frontend/build /var/www/html
+# Build-Phase für das Frontend
+FROM node:latest AS frontend-build
 WORKDIR /app
+COPY ./frontend ./frontend
+WORKDIR /app/frontend
 RUN npm install
-RUN echo "Port=507" >> .env
-RUN echo "NODE_ENV=production" >> .env
+RUN npm run build
+
+# Build-Phase für das Backend
+FROM node:latest AS backend-build
+WORKDIR /usr/src/app
+COPY ./backend ./backend
+WORKDIR /usr/src/app/backend
+
+# TypeScript global installieren
+RUN npm install -g typescript
+
+# npm-Abhängigkeiten installieren und TypeScript kompilieren
+RUN npm install
+RUN tsc
+
+# Produktionsphase
+FROM nginx:latest
+
+# Kopieren des React-Builds
+COPY --from=frontend-build /app/frontend/build /var/www/html
+
+# Node.js Umgebung für das Backend vorbereiten
+WORKDIR /usr/src/app
+
+# Backend-Quelldateien und kompilierte JavaScript-Dateien kopieren
+COPY --from=backend-build /usr/src/app/backend /usr/src/app/backend
+
+# Standard Nginx-Konfiguration überschreiben, falls notwendig
+COPY default.conf /etc/nginx/conf.d/default.conf
 
 
-ENTRYPOINT [ "/start.sh" ]
+EXPOSE 80
+
+
+# Startkommando
+CMD sh -c "nginx -g 'daemon off;' & node backend/dist/index.js"