diff --git a/esim-cloud-backend/Dockerfile b/esim-cloud-backend/Dockerfile
index f4ec46ad..48912e93 100644
--- a/esim-cloud-backend/Dockerfile
+++ b/esim-cloud-backend/Dockerfile
@@ -1,4 +1,5 @@
-FROM python:3.7-alpine3.13
+# Builder stage 1: NGSpice and Compiling tools
+FROM python:3.7-alpine3.13 as builder
 
 ENV PYTHONUNBUFFERED 1
 ENV PYTHONDONTWRITEBYTECODE 1
@@ -31,7 +32,11 @@ RUN curl -fSL https://github.com/imr/ngspice/archive/ngspice-$NGSPICE_VERSION.ta
     && make install \
     && apk del .build-deps
 
-# Arduino Cli and Compiling tools
+# Builder stage 2: Arduino CLI and Compiling tools
+FROM python:3.7-alpine3.13 as arduino_builder
+
+ENV USER=root
+
 RUN apk add \
         wget \
         tar \
@@ -61,8 +66,19 @@ RUN arduino-cli core update-index \
     && find . -name ctags -exec ln -nsf /usr/bin/ctags {} \;
 
 
+# Final stage
+FROM python:3.7-alpine3.13
+
+ENV PYTHONUNBUFFERED 1
+ENV PYTHONDONTWRITEBYTECODE 1
+
 RUN apk add --no-cache libxt jpeg-dev zlib-dev libxaw-dev libx11-dev libtool mariadb-connector-c-dev libffi-dev postgresql-dev
 
+COPY --from=builder /usr/local /usr/local
+COPY --from=arduino_builder /usr/bin/arduino-cli /usr/bin/arduino-cli
+
+WORKDIR /code
+
 COPY requirements.txt /code/
 RUN apk add --no-cache mariadb-connector-c-dev ;\
     apk add --update alpine-sdk && \