diff --git a/.circleci/config.yml b/.circleci/config.yml
index 33bb8db26e..dc88679791 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -215,6 +215,17 @@ jobs:
             echo "$ANDROID_HOME"
             echo "$M2_HOME"
             bash CircleciScripts/maven-release.sh
+      - run:
+          name: install aws cli
+          command: |
+            sudo pip install awscli      
+            aws configure --profile android_stage set region us-east-1
+            echo -e "[android_stage]\naws_access_key_id=${AWS_ACCESS_KEY_ID_ANDROID}\naws_secret_access_key=${AWS_SECRET_ACCESS_KEY_ANDROID}\n" >> ~/.aws/credentials
+      - run:
+          name: upload to maven
+          command: |
+            version=$(echo "${CIRCLE_TAG}" | sed 's|.*v\([0-9\.]*\).*|\1|') 
+            python3 CircleciScripts/s3_maven.py "$(pwd)" %version android_stage  "aws-android-sdk-stage-csun/com/amazonaws"
 
   release_s3:
     docker:
@@ -267,7 +278,9 @@ jobs:
           command: |
             aws configure --profile android_stage set region us-east-1
             echo -e "[android_stage]\naws_access_key_id=${AWS_ACCESS_KEY_ID_ANDROID}\naws_secret_access_key=${AWS_SECRET_ACCESS_KEY_ANDROID}\n" >> ~/.aws/credentials
-            aws s3 cp "$sdkversion.zip" "s3://mylistname/test/$sdkversion.zip"   --profile android_stage     
+            aws s3 cp "$sdkversion.zip" "s3://aws-android-sdk-stage-csun/$sdkversion.zip"   --profile android_stage   
+            aws s3 cp "$sdkversion.zip" "s3://aws-android-sdk-stage-csun/latest/aws-android-sdk.zip"   --profile android_stage   
+
 workflows:
   version: 2
   build_test:
diff --git a/.gitignore b/.gitignore
index 6501f57c1f..7b50a210b6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -68,3 +68,6 @@ fastlane/readme.md
 
 # maven file
 target/
+
+#python comile
+__pycache__/
diff --git a/CircleciScripts/__pycache__/functions.cpython-37.pyc b/CircleciScripts/__pycache__/functions.cpython-37.pyc
deleted file mode 100644
index 3ab6e78faf..0000000000
Binary files a/CircleciScripts/__pycache__/functions.cpython-37.pyc and /dev/null differ
diff --git a/CircleciScripts/s3_maven.py b/CircleciScripts/s3_maven.py
new file mode 100644
index 0000000000..eab2b48a70
--- /dev/null
+++ b/CircleciScripts/s3_maven.py
@@ -0,0 +1,24 @@
+import os
+import sys
+from functions import getmodules
+from functions import runcommand
+from shutil import copyfile
+from pathlib import Path
+root = sys.argv[1]
+version = sys.argv[2]
+s3profile = sys.argv[3]
+s3prefix=sys.argv[4]
+#"aws-android-sdk-stage-csun/com/amazonaws"
+
+modules = getmodules(root)
+for module in modules:
+    target = os.path.join(root, module, "target")
+    s3maven = os.path.join(target, "s3maven")
+    runcommand("mkdir -p '{0}'".format(s3maven))
+    for file in os.listdir(target):
+        sourcefile = os.path.join(target, file)
+        if os.path.isfile(sourcefile) and  (version in file):
+            targetfile = os.path.join(s3maven, file)
+            copyfile(sourcefile, targetfile)
+    print("upload module {0} ...".format(module))
+    runcommand('aws s3 sync "{0}"  s3://{1}/{2}/{3} --profile {4}'.format(s3maven, s3prefix, module,version,s3profile))