diff --git a/engine/.env.core b/engine/.env.core
new file mode 100644
index 0000000..35b265c
--- /dev/null
+++ b/engine/.env.core
@@ -0,0 +1,40 @@
+
+# Environment Variables ======================================================
+BASIC_AUTH_USERNAME=user
+BASIC_AUTH_PASSWORD=password
+SWAGGER_URL="/documentation"
+API_URL="/swagger.json"
+
+# Flask Configuration =========================================================
+FLASK_APP=wsgi.py
+FLASK_ENV=development
+APP_PORT=4500
+
+#Database Configuration ==========qq=============================================
+DATABASE_USER=FIRSTADVSTG
+DATABASE_PASSWORD=Pchanged_56789
+DATABASE_HOST=ig-x6-uat-scan
+DATABASE_PORT=1521
+DATABASE_NAME=FIRSTADVSTG
+DATABASE_SID=firstadv
+SQLALCHEMY_DATABASE_URI_FULL="oracle+oracledb://FIRSTADVSTG:Pchanged_56789@10.2.110.30:1521/?service_name=firstadv"
+
+# Event Bus =====================================================================
+KAFKA_BROKER="10.2.110.20:9082"
+
+#Bank Calls =====================================================================
+SIMBRELLA_BASE_URL="https://bank-emulator.dev.simbrellang.net"
+SIMBRELLA_APP_ID="app1"
+SIMBRELLA_API_KEY="testtest-api-key-12345"
+
+#Events Direct Location =========================================================
+EVENTS_SERVICE_BASE_URL="http://10.2.24.133:5000"
+ENDPOINT_DIRECT_LOAN="/autocall/direct/loan"
+ENDPOINT_DIRECT_REPAYMENT="/autocall/direct/repayment"
+
+#EVENTS_SERVICE_BASE_URL2="https://event-core.simbrellang.net"
+#EVENTS_SERVICE_BASE_URL="http://10.10.11.17:14700"
+
+
+
+
diff --git a/engine/.env.event b/engine/.env.event
new file mode 100644
index 0000000..2287481
--- /dev/null
+++ b/engine/.env.event
@@ -0,0 +1,28 @@
+
+APP_PORT=5000
+API_URL="/swagger.json"
+
+KAFKA_TIMEOUT=1000.0
+KAFKA_TOPICS="PROCESS_PAYMENT,LOAN_REPAYMENT"
+
+DATABASE_USER=FIRSTADVSTG
+DATABASE_PASSWORD=Pchanged_56789
+DATABASE_HOST=ig-x6-uat-scan
+DATABASE_PORT=1521
+DATABASE_NAME=FIRSTADVSTG
+DATABASE_SID=firstadv
+SQLALCHEMY_DATABASE_URI_FULL="oracle+oracledb://FIRSTADVSTG:Pchanged_56789@10.2.110.30:1521/?service_name=firstadv"
+
+KAFKA_BROKER="10.2.110.20:9092"
+
+
+BANK_CALL_APP_ID="app1"
+BANK_CALL_API_KEY="testtest-api-key-12345"
+
+BANK_CALL_BASE_URL="https://first-advance-middleware-develop.fbn-devops-dev-asenv.appserviceenvironment.net"
+BANK_CALL_DISBURSE_LOAN_ENDPOINT="/api/DisburseLoan"
+BANK_CALL_COLLECT_LOAN_ENDPOINT="/api/CollectLoan"
+BANK_CALL_TRANSACTION_VERIFY="/api/TransactionVerify"
+
+FLASK_APP=wsgi.py
+FLASK_ENV=development
\ No newline at end of file
diff --git a/engine/docker-compose.yml b/engine/docker-compose.yml
new file mode 100644
index 0000000..6f90695
--- /dev/null
+++ b/engine/docker-compose.yml
@@ -0,0 +1,58 @@
+services:
+  digifi-core:
+    image: "registry.simbrellang.net/digifi/banktoproductcore:latest"
+    #    build:
+    #      dockerfile: Dockerfile
+    env_file:
+      - .env.core
+    ports:
+      - "${APP_PORT:-4500}:5000"
+    environment:
+      - FLASK_APP=wsgi.py
+      - FLASK_ENV=production
+      #- SQLALCHEMY_DATABASE_URI_FULL="oracle+oracledb://FIRSTADVSTG:Pchanged_56789@10.2.110.30:1521/?service_name=firstadv"
+    volumes:
+      - .:/app
+    #network_mode: "host" # Uses the host's network
+    restart: always
+    networks:
+      - digifi-net
+
+  digifi-event:
+    image: "registry.simbrellang.net/digifi/eventmanager:latest"
+    #build: .
+    env_file:
+      - .env.event
+    ports:
+      - "5000:5000"
+    environment:
+      - FLASK_APP=app.py
+      - FLASK_RUN_HOST=0.0.0.0
+    volumes:
+      - .:/app
+    restart: always
+    networks:
+      - digifi-net
+
+  swagger:
+    image: swaggerapi/swagger-ui:v5.1.0
+    ports:
+      - "9000:8080"
+    volumes:
+      - ./openapi.yml:/usr/local/openapi.yml
+    environment:
+      - SWAGGER_JSON=/usr/local/openapi.yml
+    restart: always
+    networks:
+      - digifi-net
+
+networks:
+  digifi-net:
+    driver: bridge
+
+#networks:
+#  default:
+#    driver: bridge
+#    ipam:
+#      config:
+#        - subnet: 10.244.0.0/26
diff --git a/engine/start_release.sh b/engine/start_release.sh
new file mode 100644
index 0000000..0adfb23
--- /dev/null
+++ b/engine/start_release.sh
@@ -0,0 +1,51 @@
+#!/usr/bin/env bash
+
+log() {
+    local message="$1"
+    echo -e "\033[32mLog: $message\033[0m"
+}
+
+handle_error() {
+    local error_message="$1"
+    echo -e "\033[31mError: $error_message\033[0m"
+    exit 1
+}
+
+retry() {
+    local max_attempts=2
+    local attempt=1
+    local delay=1
+
+    while true; do
+        "$@" && break || {
+            if [ $attempt -lt $max_attempts ]; then
+                log "Command failed (attempt $attempt/$max_attempts). Retrying in $delay seconds..."
+                sleep $delay
+                delay=$((delay * 2))
+                ((attempt++))
+            else
+                handle_error "Command failed after $attempt attempts: $*"
+            fi
+        }
+    done
+}
+
+
+################################################################################
+# MAIN
+################################################################################
+if [ "$1" == "product" ]; then
+   #start_services
+    docker login -u="admin" -p="may12002" registry.simbrellang.net
+
+    retry docker --no-cache pull registry.simbrellang.net/digifi/eventmanager:latest
+
+    retry docker --no-cache pull registry.simbrellang.net/digifi/banktoproductcore:latest
+
+
+elif [ "$1" == "clean" ]; then
+    retry docker stop digi_co
+else
+    handle_error "Invalid argument. Use 'clean' or 'product'."
+fi
+