diff --git a/.github/workflows/dockerhub-release-leave.yaml b/.github/workflows/dockerhub-release-leave.yaml
new file mode 100644
index 00000000..e78ce73d
--- /dev/null
+++ b/.github/workflows/dockerhub-release-leave.yaml
@@ -0,0 +1,90 @@
+name: DockerHub Release - Leave Service
+run-name: DockerHub Release - Leave Service by ${{ github.actor }}
+on:
+  push:
+    tags:
+      - "leave-[0-9]+.[0-9]+.[0-9]+"
+    branches:
+      - main
+      - develop
+  workflow_dispatch:
+    inputs:
+      IMAGE_VER:
+        description: 'Image version (e.g., latest, v1.0.0)'
+        required: false
+        default: 'latest'
+
+env:
+  DOCKERHUB_REGISTRY: docker.io
+  IMAGE_NAME: hrms-api-leave
+
+jobs:
+  release-to-dockerhub:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Set output tags
+        id: vars
+        run: echo "tag=${GITHUB_REF#refs/*/}" >> $GITHUB_OUTPUT
+
+      - name: Generate version
+        id: gen_ver
+        run: |
+          if [[ $GITHUB_REF == 'refs/tags/'* ]]; then
+            IMAGE_VER=${{ steps.vars.outputs.tag }}
+          elif [[ $GITHUB_REF == 'refs/heads/'* ]]; then
+            BRANCH_NAME=${GITHUB_REF#refs/heads/}
+            IMAGE_VER="${BRANCH_NAME}-latest"
+          else
+            IMAGE_VER=${{ github.event.inputs.IMAGE_VER }}
+          fi
+          if [[ $IMAGE_VER == '' ]]; then
+            IMAGE_VER='test-vBeta'
+          fi
+          echo "image_ver=${IMAGE_VER}" >> $GITHUB_OUTPUT
+          echo "Generated version: ${IMAGE_VER}"
+
+      - name: Display version
+        run: |
+          echo "Git Ref: $GITHUB_REF"
+          echo "Image Version: ${{ steps.gen_ver.outputs.image_ver }}"
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          registry: ${{env.DOCKERHUB_REGISTRY}}
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Extract metadata for Docker
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ secrets.DOCKERHUB_USERNAME }}/${{ env.IMAGE_NAME }}
+          tags: |
+            type=ref,event=tag
+            type=ref,event=branch
+            type=raw,value=${{ steps.gen_ver.outputs.image_ver }}
+            type=raw,value=latest,enable={{is_default_branch}}
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          file: BMA.EHR.Leave/Dockerfile
+          platforms: linux/amd64
+          push: true
+          tags: |
+            ${{ secrets.DOCKERHUB_USERNAME }}/${{ env.IMAGE_NAME }}:${{ steps.gen_ver.outputs.image_ver }}
+            ${{ secrets.DOCKERHUB_USERNAME }}/${{ env.IMAGE_NAME }}:latest
+          labels: ${{ steps.meta.outputs.labels }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+
+      - name: Image digest
+        run: echo "Image pushed with digest ${{ steps.build.outputs.digest }}"
diff --git a/.onedev-build-leave.yml b/.onedev-build-leave.yml
deleted file mode 100644
index 6b94263e..00000000
--- a/.onedev-build-leave.yml
+++ /dev/null
@@ -1,138 +0,0 @@
-version: 38
-jobs:
-  - name: CI for UAT
-    steps:
-      - !CheckoutStep
-        name: checkout code
-        cloneCredential: !DefaultCredential {}
-        withLfs: false
-        withSubmodules: false
-        condition: ALL_PREVIOUS_STEPS_WERE_SUCCESSFUL
-      - !GenerateChecksumStep
-        name: generate project checksum
-        files: "**/*.csproj"
-        targetFile: checksum
-        condition: ALL_PREVIOUS_STEPS_WERE_SUCCESSFUL
-      - !SetupCacheStep
-        name: set up nuget cache
-        key: nuget_packages_@file:checksum@
-        loadKeys:
-          - nuget_packages
-        paths:
-          - /root/.nuget/packages
-        uploadStrategy: UPLOAD_IF_NOT_HIT
-        condition: ALL_PREVIOUS_STEPS_WERE_SUCCESSFUL
-      - !CommandStep
-        name: test and analyze
-        runInContainer: true
-        image: mcr.microsoft.com/dotnet/sdk
-        interpreter: !DefaultInterpreter
-          commands: |
-            set -e
-            dotnet tool install -g roslynator.dotnet.cli
-            dotnet test -l trx --collect:"XPlat Code Coverage"
-            #/root/.dotnet/tools/roslynator analyze -o roslynator-analysis.xml
-        useTTY: true
-        condition: NEVER
-      - !PublishTRXReportStep
-        name: publish unit test report
-        reportName: Unit Test
-        filePatterns: "**/*.trx"
-        condition: NEVER
-      - !PublishCoberturaReportStep
-        name: publish code coverage report
-        reportName: Code Coverage
-        filePatterns: "**/coverage.cobertura.xml"
-        condition: NEVER
-      - !PublishRoslynatorReportStep
-        name: publish code problem report
-        reportName: Code Problems
-        filePatterns: roslynator-analysis.xml
-        failThreshold: HIGH
-        condition: NEVER
-      - !SetBuildVersionStep
-        name: set build version
-        buildVersion: "@tag@"
-        condition: ALL_PREVIOUS_STEPS_WERE_SUCCESSFUL
-      - !BuildImageStep
-        name: build docker image
-        dockerfile: ./BMA.EHR.Leave/Dockerfile
-        output: !RegistryOutput
-          tags: "@server@/bma-hrms/hrms-api-leave:@build_version@ @server@/bma-hrms/hrms-api-leave:latest"
-        condition: ALL_PREVIOUS_STEPS_WERE_SUCCESSFUL
-    triggers:
-      - !TagCreateTrigger
-        tags: leave-uat-*
-        branches: main
-    retryCondition: never
-    maxRetries: 3
-    retryDelay: 30
-    timeout: 14400
-  - name: CI for PROD
-    steps:
-      - !CheckoutStep
-        name: checkout code
-        cloneCredential: !DefaultCredential {}
-        withLfs: false
-        withSubmodules: false
-        condition: ALL_PREVIOUS_STEPS_WERE_SUCCESSFUL
-      - !GenerateChecksumStep
-        name: generate project checksum
-        files: "**/*.csproj"
-        targetFile: checksum
-        condition: ALL_PREVIOUS_STEPS_WERE_SUCCESSFUL
-      - !SetupCacheStep
-        name: set up nuget cache
-        key: nuget_packages_@file:checksum@
-        loadKeys:
-          - nuget_packages
-        paths:
-          - /root/.nuget/packages
-        uploadStrategy: UPLOAD_IF_NOT_HIT
-        condition: ALL_PREVIOUS_STEPS_WERE_SUCCESSFUL
-      - !CommandStep
-        name: test and analyze
-        runInContainer: true
-        image: mcr.microsoft.com/dotnet/sdk
-        interpreter: !DefaultInterpreter
-          commands: |
-            set -e
-            dotnet tool install -g roslynator.dotnet.cli
-            dotnet test -l trx --collect:"XPlat Code Coverage"
-            #/root/.dotnet/tools/roslynator analyze -o roslynator-analysis.xml
-        useTTY: true
-        condition: NEVER
-      - !PublishTRXReportStep
-        name: publish unit test report
-        reportName: Unit Test
-        filePatterns: "**/*.trx"
-        condition: NEVER
-      - !PublishCoberturaReportStep
-        name: publish code coverage report
-        reportName: Code Coverage
-        filePatterns: "**/coverage.cobertura.xml"
-        condition: NEVER
-      - !PublishRoslynatorReportStep
-        name: publish code problem report
-        reportName: Code Problems
-        filePatterns: roslynator-analysis.xml
-        failThreshold: HIGH
-        condition: NEVER
-      - !SetBuildVersionStep
-        name: set build version
-        buildVersion: "@tag@"
-        condition: ALL_PREVIOUS_STEPS_WERE_SUCCESSFUL
-      - !BuildImageStep
-        name: build docker image
-        dockerfile: ./BMA.EHR.Leave/Dockerfile
-        output: !RegistryOutput
-          tags: "@server@/bma-hrms/hrms-api-leave:@build_version@ @server@/bma-hrms/hrms-api-leave:latest"
-        condition: ALL_PREVIOUS_STEPS_WERE_SUCCESSFUL
-    triggers:
-      - !TagCreateTrigger
-        tags: leave-prod-*
-        branches: main
-    retryCondition: never
-    maxRetries: 3
-    retryDelay: 30
-    timeout: 14400
diff --git a/.onedev-build-placement.yml b/.onedev-build-placement.yml
deleted file mode 100644
index dbadf72a..00000000
--- a/.onedev-build-placement.yml
+++ /dev/null
@@ -1,138 +0,0 @@
-version: 38
-jobs:
-  - name: CI for UAT Placement
-    steps:
-      - !CheckoutStep
-        name: checkout code
-        cloneCredential: !DefaultCredential {}
-        withLfs: false
-        withSubmodules: false
-        condition: ALL_PREVIOUS_STEPS_WERE_SUCCESSFUL
-      - !GenerateChecksumStep
-        name: generate project checksum
-        files: "**/*.csproj"
-        targetFile: checksum
-        condition: ALL_PREVIOUS_STEPS_WERE_SUCCESSFUL
-      - !SetupCacheStep
-        name: set up nuget cache
-        key: nuget_packages_@file:checksum@
-        loadKeys:
-          - nuget_packages
-        paths:
-          - /root/.nuget/packages
-        uploadStrategy: UPLOAD_IF_NOT_HIT
-        condition: ALL_PREVIOUS_STEPS_WERE_SUCCESSFUL
-      - !CommandStep
-        name: test and analyze
-        runInContainer: true
-        image: mcr.microsoft.com/dotnet/sdk
-        interpreter: !DefaultInterpreter
-          commands: |
-            set -e
-            dotnet tool install -g roslynator.dotnet.cli
-            dotnet test -l trx --collect:"XPlat Code Coverage"
-            #/root/.dotnet/tools/roslynator analyze -o roslynator-analysis.xml
-        useTTY: true
-        condition: NEVER
-      - !PublishTRXReportStep
-        name: publish unit test report
-        reportName: Unit Test
-        filePatterns: "**/*.trx"
-        condition: NEVER
-      - !PublishCoberturaReportStep
-        name: publish code coverage report
-        reportName: Code Coverage
-        filePatterns: "**/coverage.cobertura.xml"
-        condition: NEVER
-      - !PublishRoslynatorReportStep
-        name: publish code problem report
-        reportName: Code Problems
-        filePatterns: roslynator-analysis.xml
-        failThreshold: HIGH
-        condition: NEVER
-      - !SetBuildVersionStep
-        name: set build version
-        buildVersion: "@tag@"
-        condition: ALL_PREVIOUS_STEPS_WERE_SUCCESSFUL
-      - !BuildImageStep
-        name: build docker image
-        dockerfile: ./BMA.EHR.Placement.Service/Dockerfile
-        output: !RegistryOutput
-          tags: "@server@/bma-hrms/hrms-api-placement:@build_version@ @server@/bma-hrms/hrms-api-placement:latest"
-        condition: ALL_PREVIOUS_STEPS_WERE_SUCCESSFUL
-    triggers:
-      - !TagCreateTrigger
-        tags: placement-uat-*
-        branches: main
-    retryCondition: never
-    maxRetries: 3
-    retryDelay: 30
-    timeout: 14400
-  - name: CI for PROD Placement
-    steps:
-      - !CheckoutStep
-        name: checkout code
-        cloneCredential: !DefaultCredential {}
-        withLfs: false
-        withSubmodules: false
-        condition: ALL_PREVIOUS_STEPS_WERE_SUCCESSFUL
-      - !GenerateChecksumStep
-        name: generate project checksum
-        files: "**/*.csproj"
-        targetFile: checksum
-        condition: ALL_PREVIOUS_STEPS_WERE_SUCCESSFUL
-      - !SetupCacheStep
-        name: set up nuget cache
-        key: nuget_packages_@file:checksum@
-        loadKeys:
-          - nuget_packages
-        paths:
-          - /root/.nuget/packages
-        uploadStrategy: UPLOAD_IF_NOT_HIT
-        condition: ALL_PREVIOUS_STEPS_WERE_SUCCESSFUL
-      - !CommandStep
-        name: test and analyze
-        runInContainer: true
-        image: mcr.microsoft.com/dotnet/sdk
-        interpreter: !DefaultInterpreter
-          commands: |
-            set -e
-            dotnet tool install -g roslynator.dotnet.cli
-            dotnet test -l trx --collect:"XPlat Code Coverage"
-            #/root/.dotnet/tools/roslynator analyze -o roslynator-analysis.xml
-        useTTY: true
-        condition: NEVER
-      - !PublishTRXReportStep
-        name: publish unit test report
-        reportName: Unit Test
-        filePatterns: "**/*.trx"
-        condition: NEVER
-      - !PublishCoberturaReportStep
-        name: publish code coverage report
-        reportName: Code Coverage
-        filePatterns: "**/coverage.cobertura.xml"
-        condition: NEVER
-      - !PublishRoslynatorReportStep
-        name: publish code problem report
-        reportName: Code Problems
-        filePatterns: roslynator-analysis.xml
-        failThreshold: HIGH
-        condition: NEVER
-      - !SetBuildVersionStep
-        name: set build version
-        buildVersion: "@tag@"
-        condition: ALL_PREVIOUS_STEPS_WERE_SUCCESSFUL
-      - !BuildImageStep
-        name: build docker image
-        dockerfile: ./BMA.EHR.Placement.Service/Dockerfile
-        output: !RegistryOutput
-          tags: "@server@/bma-hrms/hrms-api-placement:@build_version@ @server@/bma-hrms/hrms-api-placement:latest"
-        condition: ALL_PREVIOUS_STEPS_WERE_SUCCESSFUL
-    triggers:
-      - !TagCreateTrigger
-        tags: placement-prod-*
-        branches: main
-    retryCondition: never
-    maxRetries: 3
-    retryDelay: 30
-    timeout: 14400