diff --git a/docker-compose-build.yml b/docker-compose-build.yml
new file mode 100644
index 0000000..163cf1b
--- /dev/null
+++ b/docker-compose-build.yml
@@ -0,0 +1,143 @@
+version: "3.2"
+
+ # Starts ebics-service with a libeufin as a banking backend
+ 
+
+services:
+  postgres: 
+    container_name: pg
+    image: postgres:11
+    restart: always
+    environment:
+      - POSTGRES_USER=pgrootuser
+      - POSTGRES_PASSWORD=pgrootpassword
+      - POSTGRES_DB=libeufindb
+      - POSTGRES_NON_ROOT_USER=pguser
+      - POSTGRES_NON_ROOT_PASSWORD=pgpassword
+      # - PGDATA="/var/lib/postgresql/data/pgdata"
+   # ports:
+     # - "5432:5432"  
+
+  libeufin: 
+    container_name: libeufin
+    # image: e36io/libeufin:hyperfridge
+    # local dev:
+    build:
+      context: ../LibEuFin
+
+    depends_on: 
+      - postgres
+    environment:
+      - LIBEUFIN_SANDBOX_URL=http://localhost:5016/
+      - LIBEUFIN_SANDBOX_DB_CONNECTION=jdbc:postgresql://postgres:5432/libeufindb?user=pgrootuser&password=pgrootpassword
+      - LIBEUFIN_NEXUS_DB_CONNECTION=jdbc:postgresql://postgres:5432/libeufindb?user=pgrootuser&password=pgrootpassword
+      - LIBEUFIN_NEXUS_URL=http://localhost:5000/
+      - LIBEUFIN_NEXUS_USERNAME=foo
+      - LIBEUFIN_NEXUS_PASSWORD=superpassword
+      - LIBEUFIN_SANDBOX_ADMIN_PASSWORD=superpassword
+      - LIBEUFIN_SANDBOX_USERNAME=admin
+      - LIBEUFIN_SANDBOX_PASSWORD=superpassword
+
+      - EBICS_BASE_URL=http://localhost:5016/ebicsweb
+      - POSTGRES_USER=pgrootuser
+      - POSTGRES_PASSWORD=pgrootpassword
+      - POSTGRES_HOST=postgres
+      - POSTGRES_DB=libeufindb
+      - DANGEROUSLY_DISABLE_HOST_CHECK=true
+    
+      # not used because they are default values
+      # - CLIENT_PR_KEY_OUT=/app/keys/client_private_key.pem
+      # - CLIENT_PUB_KEY_OUT=/app/keys/client_public_key.pem
+      # - BANK_PUB_KEY_OUT=/app/keys/bank_public_key.pem
+      
+    command: /app/scripts/init_libeufin_sandbox.sh
+    tty: true
+    stdin_open: true # without this node doesn't start; https://stackoverflow.com/questions/61857267/how-to-make-yarn-start-work-inside-docker-image-with-react-scripts-3-4-and-babel
+    ports:
+      - "5016:5016" # sandbox 
+      - "5001:5000" # nexus
+      - "3000:3000" # ui - login: foo/superpassword
+    expose:
+      - 5016
+      - 3000
+      - 5001
+    volumes:
+      - ./scripts:/app/scripts:rw
+      - ./keys:/app/keys:rw
+      - ./trace:/app/trace:rw
+  
+  ebics-service: 
+    # image: e36io/ebics-service:hyperfridge
+    container_name: ebics
+    build: 
+      context: .    
+    depends_on: 
+      - libeufin
+    environment:
+       - spring_profiles_active=sandbox
+       - LIBEUFIN_SANDBOX_URL=http://libeufin:5016 # overwrite localhost in configs
+       - LIBEUFIN_NEXUS_URL=http://libeufin:5000
+       - LIBEUFIN_SANDBOX_ADMIN_PASSWORD=superpassword
+       - LIBEUFIN_SANDBOX_USERNAME=admin
+       - LIBEUFIN_SANDBOX_PASSWORD=superpassword
+       - FRIDGE_OUT_DIR=file:/app/work_out/
+    ports:
+      - "8093:8093"
+    expose:
+      - 8093      
+    volumes:
+      - recipie-dir:/app/work_out/:rw
+
+  hyperfridge: 
+    container_name: fridge
+    # image: e36io/hyperfridge-r0:latest
+    build: 
+      context: /home/w/workspace/hyperfridge-r0
+      dockerfile: ${DOCKERFILE:-DockerfileLinux}   # Default to DockerfileLinux, override with DOCKERFILE environment variable if provided
+
+    environment:   
+      # for watchdog.sh which generates a new proof in /app/out/ as soon as new file ebics file is dedected in /app/in/
+      - CLIENT_PR_KEY=/app/keys/client_private_key.pem
+      - CLIENT_PUB_KEY=/app/keys/client_public_key.pem
+      - BANK_PUB_KEY=/app/keys/bank_public_key.pem
+      - WITNESS_PUB_KEY=/data/pub_witness.pem
+      - WITNESS_PR_KEY=/data/witness.pem
+      - IN_DIR=/app/in/
+      - WORK_DIR=/app/work/
+      - OUT_DIR=/app/out/
+      - HOST_CMD=/app/host
+    command: /data/watchdog.sh
+    working_dir: /data
+    volumes:
+      - recipie-dir:/app/out/:rw
+      - ./keys/:/app/keys/:ro
+      - ./trace:/app/in:ro
+      # for DEV
+      # - /home/w/workspace/hyperfridge-r0/data/checkResponse.sh:/data/checkResponse.sh
+      # - /home/w/workspace/hyperfridge-r0/data/watchdog.sh:/data/watchdog.sh
+  
+  pgadmin: 
+    profiles:
+      - dev      
+    container_name: dbadmin
+    image: dpage/pgadmin4:7.6
+    environment:
+      PGADMIN_DEFAULT_EMAIL: admin@example.com
+      PGADMIN_DEFAULT_PASSWORD: root
+      MAX_LOGIN_ATTEMPTS: '15'  # Ensure this is a string, not a number
+      POSTGRES_USER: pgrootuser
+      POSTGRES_PASSWORD: pgrootpassword
+      POSTGRES_HOST: postgres
+      POSTGRES_DB: libeufindb
+      DANGEROUSLY_DISABLE_HOST_CHECK: 'true'  # Ensure this is a string, not a boolean
+
+    depends_on: 
+      - postgres
+    volumes:
+      - /home/w/pgadmin:/var/lib/pgadmin:rw
+    user: root
+    ports:
+      - "53603:53603"
+      - "8081:80" #mapped on w.e36.io:35050; admin@example.com root; add server medi medi medi
+volumes:
+  recipie-dir:      
\ No newline at end of file
diff --git a/docker-compose.yml b/docker-compose.yml
index eea15b9..d3303fa 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -89,8 +89,6 @@ services:
       - recipie-dir:/app/work_out/:rw
 
   hyperfridge: 
-    # profiles:
-    #   - dev      
     container_name: fridge
     image: e36io/hyperfridge-r0:latest
     # build: 
diff --git a/docs/TEST.md b/docs/TEST.md
index a0d363a..b33ff41 100644
--- a/docs/TEST.md
+++ b/docs/TEST.md
@@ -28,10 +28,16 @@ If you are interested in the Ebics Client implementation as well, look [here](ht
 
 This starts several docker images: ebics-java-service  => libeufin => Postgres. We use 'watchdog.sh' from the hyperfridge image to scan directory for new banking documents which triggers generation of STARK proofs.  
 
-    docker compose up
+    
+    docker compose pull
+    docker compose up -d
+    # optional
+    docker compose logs -f
 
-You should see the setup process of demo-accounts, lauching [Open API/Swagger](http://localhost:8093/ebics/swagger-ui/?url=/ebics/v2/api-docs/) and [banking bankend](manual/manual.md) which we will look at later.
+Startup will take some time - up to 3 o5 minutes. 
+You should be able to [open Swagger](http://localhost:8093/ebics/swagger-ui/?url=/ebics/v2/api-docs/) and log into [banking bankend](manual/manual.md) which we will look at later.
 
+We tested on MacOs. In case this is not working, you may 
 
 ## Test API and download ZK proof
 
diff --git a/docs/docker-build.md b/docs/docker-build.md
new file mode 100644
index 0000000..46a5bf2
--- /dev/null
+++ b/docs/docker-build.md
@@ -0,0 +1,27 @@
+# Build locally with docker
+
+Clone repos which are necessary into the parent directory of ebics-java-service. 
+
+
+    git clone git@github.com:element36-io/LibEuFin.git
+    cd LibEuFin
+    git checkout hyperfridge
+    
+    cd ..
+    git git@github.com:element36-io/hyperfridge-r0.git
+
+
+Build locally, may take several hours: 
+
+    cd ..
+    cd ebics-java-service
+    docker compose -f docker-compose-build.yml build
+
+
+Start container
+
+    docker compouse up -d
+    docker compose logs
+
+    
+