diff --git a/.github/workflows/publish-node.yml b/.github/workflows/publish-node.yml
index 0c071a0d..390f0df0 100644
--- a/.github/workflows/publish-node.yml
+++ b/.github/workflows/publish-node.yml
@@ -32,6 +32,13 @@ jobs:
           AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
           AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
         run: make publish-nodejs${{ matrix.node-version }}x-ci
+      - name: Publish ecr image for ${{ matrix.node-version }} layer
+        if: steps.node-check-tag.outputs.match == 'true'
+        env:
+          AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
+          AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
+        run: |
+          ./publish-ecr-images.sh build-publish-nodejs${{ matrix.node-version }}x-ecr-image
       - name: Upload Unit Test Coverage
         if: steps.node-check-tag.outputs.match == 'true'
         uses: codecov/codecov-action@v3
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 00000000..90a5d446
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,13 @@
+FROM alpine:latest
+
+ARG layer_zip
+ARG file_without_dist
+
+RUN apk update && apk add --no-cache curl unzip
+
+WORKDIR /
+
+COPY ${layer_zip} .
+
+RUN unzip ${file_without_dist} -d ./opt
+RUN rm ${file_without_dist}
\ No newline at end of file
diff --git a/libBuild.sh b/libBuild.sh
index ce51ffe8..684f3c27 100644
--- a/libBuild.sh
+++ b/libBuild.sh
@@ -4,55 +4,55 @@ set -Eeuo pipefail
 
 # Regions that support arm64 architecture
 REGIONS_ARM=(
-  af-south-1
-	ap-northeast-1
-	ap-northeast-2
-	ap-northeast-3
-	ap-south-1
-	ap-southeast-1
-	ap-southeast-2
-	ap-southeast-3
-	ca-central-1
-	eu-central-1
-	eu-north-1
-	eu-south-1
-	eu-west-1
-	eu-west-2
-	eu-west-3
-	me-south-1
-	sa-east-1
+  # af-south-1
+	# ap-northeast-1
+	# ap-northeast-2
+	# ap-northeast-3
+	# ap-south-1
+	# ap-southeast-1
+	# ap-southeast-2
+	# ap-southeast-3
+	# ca-central-1
+	# eu-central-1
+	# eu-north-1
+	# eu-south-1
+	# eu-west-1
+	# eu-west-2
+	# eu-west-3
+	# me-south-1
+	# sa-east-1
 	us-east-1
-	us-east-2
-	us-west-1
+	# us-east-2
+	# us-west-1
 	us-west-2
 )
 
 REGIONS_X86=(
-  af-south-1
-  ap-northeast-1
-  ap-northeast-2
-  ap-northeast-3
-  ap-south-1
-  ap-south-2
-  ap-southeast-1
-  ap-southeast-2
-  ap-southeast-3
-  ap-southeast-4
-  ca-central-1
-  eu-central-1
-  eu-central-2
-  eu-north-1
-  eu-south-1
-  eu-south-2
-  eu-west-1
-  eu-west-2
-  eu-west-3
-  me-central-1
-  me-south-1
-  sa-east-1
+  # af-south-1
+  # ap-northeast-1
+  # ap-northeast-2
+  # ap-northeast-3
+  # ap-south-1
+  # ap-south-2
+  # ap-southeast-1
+  # ap-southeast-2
+  # ap-southeast-3
+  # ap-southeast-4
+  # ca-central-1
+  # eu-central-1
+  # eu-central-2
+  # eu-north-1
+  # eu-south-1
+  # eu-south-2
+  # eu-west-1
+  # eu-west-2
+  # eu-west-3
+  # me-central-1
+  # me-south-1
+  # sa-east-1
   us-east-1
-  us-east-2
-  us-west-1
+  # us-east-2
+  # us-west-1
   us-west-2
 )
 
@@ -211,7 +211,7 @@ function publish_layer {
 
     hash=$( hash_file $layer_archive | awk '{ print $1 }' )
 
-    bucket_name="nr-layers-${region}"
+    bucket_name="nr-test-saket-layers-${region}"
     s3_key="$( s3_prefix $runtime_name )/${hash}.${arch}.zip"
 
     compat_list=( $runtime_name )
@@ -249,3 +249,56 @@ function publish_layer {
       --region "$region"
     echo "Public permissions set for ${runtime_name} layer version ${layer_version} in region ${region}"
 }
+
+function publish_docker_ecr {
+    layer_archive=$1
+    runtime_name=$2
+    arch=$3
+
+    if [[ ${arch} =~ 'arm64' ]];
+    then arch_flag="-arm64"
+    else arch_flag=""
+    fi
+
+    version_flag=$(echo "$runtime_name" | sed 's/[^0-9]//g')
+    language_flag=$(echo "$runtime_name" | sed 's/[0-9].*//')
+
+
+    # Remove 'dist/' prefix
+    if [[ $layer_archive == dist/* ]]; then
+      file_without_dist="${layer_archive#dist/}"
+      echo "File without 'dist/': $file_without_dist"
+    else
+      file_without_dist=$layer_archive
+      echo "File does not start with 'dist/': $file_without_dist"
+    fi
+
+    # public ecr repository name 
+    # maintainer can use this("q6k3q1g1") repo name for testing 
+    repository="q6k3q1g1"
+
+    # copy dockerfile
+    cp ../Dockerfile .
+    ls 
+
+    echo "Running : aws ecr-public get-login-password --region us-east-1 | docker login --username AWS --password-stdin public.ecr.aws/${repository}"
+    aws ecr-public get-login-password --region us-east-1 | docker login --username AWS --password-stdin public.ecr.aws/${repository}
+
+    echo "docker build -t layer-nr-image-${language_flag}-${version_flag}${arch_flag}:latest \
+    --build-arg layer_zip=${layer_archive} \
+    --build-arg file_without_dist=${file_without_dist} \
+    ."
+
+    docker build -t layer-nr-image-${language_flag}-${version_flag}${arch_flag}:latest \
+    --build-arg layer_zip=${layer_archive} \
+    --build-arg file_without_dist=${file_without_dist} \
+    .
+
+    echo "docker tag layer-nr-image-${language_flag}-${version_flag}${arch_flag}:latest public.ecr.aws/${repository}/newrelic-lambda-layers-${language_flag}:${version_flag}${arch_flag}"
+    docker tag layer-nr-image-${language_flag}-${version_flag}${arch_flag}:latest public.ecr.aws/${repository}/newrelic-lambda-layers-${language_flag}:${version_flag}${arch_flag}
+    echo "docker push public.ecr.aws/${repository}/newrelic-lambda-layers-${language_flag}:${version_flag}${arch_flag}"
+    docker push public.ecr.aws/${repository}/newrelic-lambda-layers-${language_flag}:${version_flag}${arch_flag}
+
+    # delete dockerfile
+    rm -rf Dockerfile
+}
diff --git a/python/publish-layers.sh b/python/publish-layers.sh
index 1c21974a..4020ad46 100755
--- a/python/publish-layers.sh
+++ b/python/publish-layers.sh
@@ -29,7 +29,7 @@ function build-python37-x86 {
     echo "Building New Relic layer for python3.7 (x86_64)"
     rm -rf $BUILD_DIR $PY37_DIST_X86_64
     mkdir -p $DIST_DIR
-    pip install --no-cache-dir -qU newrelic newrelic-lambda -t $BUILD_DIR/lib/python3.7/site-packages
+    pip3 install --no-cache-dir -qU newrelic newrelic-lambda -t $BUILD_DIR/lib/python3.7/site-packages
     cp newrelic_lambda_wrapper.py $BUILD_DIR/lib/python3.7/site-packages/newrelic_lambda_wrapper.py
     find $BUILD_DIR -name '__pycache__' -exec rm -rf {} +
     download_extension x86_64
@@ -288,10 +288,12 @@ function publish-python312-x86 {
       publish_layer $PY312_DIST_X86_64 $region python3.12 x86_64
     done
 }
+
 case "$1" in
     "python3.7")
         build-python37-x86
         publish-python37-x86
+        publish_docker_ecr $PY37_DIST_X86_64 python3.7 x86_64
         ;;
     "python3.8")
         build-python38-arm64