diff --git a/.github/actions/push/action.yaml b/.github/actions/push/action.yaml
new file mode 100644
index 000000000..486a2223d
--- /dev/null
+++ b/.github/actions/push/action.yaml
@@ -0,0 +1,215 @@
+---
+name: Docker build and push
+
+on:
+  workflow_call:
+    inputs:
+      environment:
+        required: true
+        type: string
+      dockerfile:
+        required: false
+        type: string
+        default: "Dockerfile"
+      build-args:
+        required: false
+        type: string
+      role-to-assume:
+        required: true
+        type: string
+      role-session-name:
+        required: true
+        type: string
+      aws-region:
+        required: true
+        type: string
+      sandbox-semver:
+        required: false
+        type: boolean
+        default: false
+      semver-level:
+        required: false
+        type: string
+        default: patch
+      git-release-tag:
+        required: false
+        type: string
+      push-git-tag:
+        required: false
+        type: boolean
+        default: true
+      ghcr-semver-only-tag:
+        required: false
+        type: boolean
+        default: false
+      go-mod-cache-path:
+        required: false
+        type: string
+        default: ""
+      go-build-cache-path:
+        required: false
+        type: string
+        default: ""
+    secrets:
+      github-token:
+        required: true
+
+# this is used by github OIDC to assume the admin role later on
+permissions: # see this: https://docs.github.com/en/actions/using-jobs/assigning-permissions-to-jobs
+  id-token: write # This is required for requesting the JWT
+  contents: write # This is required for actions/checkout
+
+jobs:
+  docker_build_tag_push:
+    name: Build docker image and tag for ${{ inputs.environment }}
+    environment:
+      name: ${{ inputs.environment }}
+      url: ${{ inputs.url }}
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+          submodules: false
+          token: ${{ secrets.github-token }}
+          ref: ${{ inputs.git-release-tag }}
+
+      - name: configure aws credentials
+        id: aws-credentials
+        uses: aws-actions/configure-aws-credentials@v2
+        with:
+          role-to-assume: ${{ inputs.role-to-assume }}
+          role-session-name: ${{ inputs.role-session-name }}
+          aws-region: ${{ inputs.aws-region }}
+
+      - name: Log in to GitHub Container Registry
+        uses: docker/login-action@v2
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.github-token }}
+
+      - name: Login to Amazon ECR
+        id: login-ecr
+        uses: docker/login-action@v2
+        with:
+          registry: ${{ steps.aws-credentials.outputs.aws-account-id }}.dkr.ecr.${{ inputs.aws-region }}.amazonaws.com
+
+      - name: Extract Docker metadata
+        id: meta
+        uses: docker/metadata-action@v4
+        with:
+          images: ghcr.io/${{ github.repository }}/s
+          github-token: ${{ secrets.github-token }}
+
+      - name: Set env vars
+        run: |
+          echo BUILD_TIMESTAMP="$(date +%s)" >> $GITHUB_ENV
+          echo REPOSITORY_NAME="$(echo '${{ github.repository }}' | awk -F '/' '{print $2}')" >> $GITHUB_ENV
+          echo TAG_NAME="$(echo ${{ github.ref }} | cut -d / -f3-)" >> $GITHUB_ENV
+          echo SHORT_SHA="$(git rev-parse --short HEAD)" >> $GITHUB_ENV
+
+      - name: Get latest tag
+        run: echo tag="$(git tag --sort=v:refname | tail -n 1)" >> $GITHUB_OUTPUT
+        id: get-latest-tag
+
+      - name: Bump semver patch
+        uses: immutable/im-shared-action-bump-semver@v1
+        id: bump-semver
+        with:
+          current_version: ${{ steps.get-latest-tag.outputs.tag }}
+          level: ${{ inputs.semver-level }}
+
+      - name: Build tags
+        id: build-tags
+        run: |
+          if [[ ${{ inputs.environment }} == "prod" && ${{ inputs.push-git-tag }} == "true" ]]; then # Prod and auto-increment git tag
+            echo GHCR_TAG="ghcr.io/${{ github.repository }}/${{ env.REPOSITORY_NAME }}:prod-${{ steps.bump-semver.outputs.new_version }}" >> $GITHUB_ENV
+            echo ECR_TAG="${{ steps.aws-credentials.outputs.aws-account-id }}.dkr.ecr.${{ inputs.aws-region }}.amazonaws.com/${{ env.REPOSITORY_NAME }}:prod-${{ steps.bump-semver.outputs.new_version }}" >> $GITHUB_ENV
+          elif [[ ${{ inputs.environment }} == "prod" ]]; then # Prod and use current latest tag
+            echo GHCR_TAG="ghcr.io/${{ github.repository }}/${{ env.REPOSITORY_NAME }}:prod-${{ inputs.git-release-tag }}" >> $GITHUB_ENV
+            echo ECR_TAG="${{ steps.aws-credentials.outputs.aws-account-id }}.dkr.ecr.${{ inputs.aws-region }}.amazonaws.com/${{ env.REPOSITORY_NAME }}:prod-${{ inputs.git-release-tag }}" >> $GITHUB_ENV
+          elif [[ ${{ inputs.sandbox-semver }} == "true" && ${{ inputs.environment }} == "sandbox" ]]; then # Sandbox and use current tag for semver
+            echo GHCR_TAG="ghcr.io/${{ github.repository }}/${{ env.REPOSITORY_NAME }}:sandbox-${{ inputs.git-release-tag }}" >> $GITHUB_ENV
+            echo ECR_TAG="${{ steps.aws-credentials.outputs.aws-account-id }}.dkr.ecr.${{ inputs.aws-region }}.amazonaws.com/${{ env.REPOSITORY_NAME }}:sandbox-${{ inputs.git-release-tag }}" >> $GITHUB_ENV
+          elif [[ ${{ inputs.environment }} == "sandbox" ]]; then # Sandbox standard tagging
+            echo GHCR_TAG="ghcr.io/${{ github.repository }}/${{ env.REPOSITORY_NAME }}:sandbox-${{ env.BUILD_TIMESTAMP }}-git.${{ env.SHORT_SHA }}" >> $GITHUB_ENV
+            echo ECR_TAG="${{ steps.aws-credentials.outputs.aws-account-id }}.dkr.ecr.${{ inputs.aws-region }}.amazonaws.com/${{ env.REPOSITORY_NAME }}:sandbox-${{ env.BUILD_TIMESTAMP }}-git.${{ env.SHORT_SHA }}" >> $GITHUB_ENV
+          elif [[ ${{ inputs.environment }} == "dev" ]]; then # Dev standard tagging
+            echo GHCR_TAG="ghcr.io/${{ github.repository }}/${{ env.REPOSITORY_NAME }}:develop-${{ env.BUILD_TIMESTAMP }}-git.${{ env.SHORT_SHA }}" >> $GITHUB_ENV
+            echo ECR_TAG="${{ steps.aws-credentials.outputs.aws-account-id }}.dkr.ecr.${{ inputs.aws-region }}.amazonaws.com/${{ env.REPOSITORY_NAME }}:develop-${{ env.BUILD_TIMESTAMP }}-git.${{ env.SHORT_SHA }}" >> $GITHUB_ENV
+          fi
+
+      - name: Combine tags
+        id: combine-tags
+        run: |
+          docker_tags="${{ env.GHCR_TAG }},${{ env.ECR_TAG }}"
+          if [[ -n "${{ inputs.git-release-tag }}" && ${{ inputs.ghcr-semver-only-tag }} ]]; then
+            ghcr_semver_only_tag="ghcr.io/${{ github.repository }}/${{ env.REPOSITORY_NAME }}:${{ inputs.git-release-tag }}"
+            docker_tags="$docker_tags,$ghcr_semver_only_tag"
+          fi
+          echo "docker_tags=$docker_tags" >> $GITHUB_ENV
+
+      - name: Echo GITHUB_ENV variable
+        run: echo $GITHUB_ENV
+
+      - name: Restore Go mod (pkg)
+        if: ${{ inputs.go-mod-cache-path != '' }}
+        uses: actions/cache/restore@v3
+        with:
+          path: |
+            ${{ inputs.go-mod-cache-path }}
+          key: ${{ runner.os }}-gomod-${{ hashFiles('**/go.sum') }}-${{ github.sha }}-${{ github.run_id }}
+          restore-keys: |
+            ${{ runner.os }}-gomod-${{ hashFiles('**/go.sum') }}-${{ github.sha }}-
+            ${{ runner.os }}-gomod-${{ hashFiles('**/go.sum') }}-
+            ${{ runner.os }}-gomod-
+
+      - name: Restore Go build (test)
+        if: ${{ inputs.go-build-cache-path != '' }}
+        uses: actions/cache/restore@v3
+        with:
+          path: |
+            ${{ inputs.go-build-cache-path }}
+          key: ${{ runner.os }}-gobuild-${{ hashFiles('**/go.sum') }}-${{ github.sha }}-${{ github.run_id }}
+          restore-keys: |
+            ${{ runner.os }}-gobuild-${{ hashFiles('**/go.sum') }}-${{ github.sha }}-
+            ${{ runner.os }}-gobuild-${{ hashFiles('**/go.sum') }}-
+            ${{ runner.os }}-gobuild-
+
+      - name: Set up Docker Context for buildx
+        id: buildx-context
+        run: |
+          docker context create builders
+
+      - name: Set up Docker Buildx
+        id: buildx
+        uses: docker/setup-buildx-action@v2
+        with:
+          version: latest
+          endpoint: builders
+
+      - name: Build and push
+        uses: docker/build-push-action@v4
+        with:
+          context: .
+          platforms: linux/amd64
+          file: ${{ inputs.dockerfile }}
+          push: true
+          build-args: ${{ inputs.build-args }}
+          tags: ${{ env.docker_tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          cache-from: type=registry,ref=ghcr.io/${{ github.repository }}/${{ env.REPOSITORY_NAME }}:cache
+          cache-to: type=registry,ref=ghcr.io/${{ github.repository }}/${{ env.REPOSITORY_NAME }}:cache,mode=max
+          provenance: false
+
+      - if: ${{ inputs.environment == 'prod' && inputs.push-git-tag }}
+        name: Push semver patch
+        run: |
+          tag=${{ steps.bump-semver.outputs.new_version }}
+          message='${{ steps.bump-semver.outputs.new_version }}'
+          git config user.name "${GITHUB_ACTOR}"
+          git config user.email "${GITHUB_ACTOR}@users.noreply.github.com"
+          git tag -a "${tag}" -m "${message}"
+          git push origin "${tag}"
diff --git a/.github/workflows/main.yaml b/.github/workflows/main.yaml
index af1d7861f..ce8166b2b 100644
--- a/.github/workflows/main.yaml
+++ b/.github/workflows/main.yaml
@@ -13,7 +13,7 @@ permissions: # see this: https://docs.github.com/en/actions/using-jobs/assigning
 jobs:
   dev_docker_build_push:
     if: ${{ github.ref == 'refs/heads/main' }}
-    uses: immutable/im-shared-github-actions/.github/workflows/docker-build-tag-push.yml@v1.3.1
+    uses: ./.github/actions/push
     with:
       environment: dev
       dockerfile: "Dockerfile"
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
new file mode 100644
index 000000000..b6b39a8c3
--- /dev/null
+++ b/.github/workflows/release.yaml
@@ -0,0 +1,131 @@
+name: Release
+run-name: Publish release ${{ github.event.release.tag_name }}
+
+# Cluster permissions
+permissions:
+  # this is used by github OIDC to assume the admin role later on
+  id-token: write # This is required for requesting the JWT
+  contents: write # This is required for actions/checkout
+
+on:
+  release:
+    types: [released]
+    branches: [main]
+
+jobs:
+  dev_validate:
+    name: "Devnet: E2E"
+    runs-on: general-runner
+    environment: dev
+    steps:
+      - uses: actions/checkout@v4
+      - name: Cache modules
+        uses: ./.github/actions/cache/golang
+      - uses: ./.github/actions/e2e
+        with:
+          rpc: https://rpc.dev.immutable.com
+          priv_key: ${{ secrets.ZKEVM_FUNDED_PRIV_KEY }}
+
+  setup:
+    name: Setup
+    runs-on: ubuntu-latest
+    outputs:
+      tag_name: ${{ steps.get-tag-for-release.outputs.TAG_NAME }}
+      repo_name: ${{ steps.get-repository-name.outputs.REPOSITORY_NAME }}
+    steps:
+      - name: Extract tag name for the release
+        id: get-tag-for-release
+        run: echo "TAG_NAME=$(echo ${GITHUB_REF} | sed 's/refs\/tags\///')" >> $GITHUB_OUTPUT
+
+      - name: Extract repository name
+        id: get-repository-name
+        run: echo "REPOSITORY_NAME=$(echo '${{ github.repository }}' | awk -F '/' '{print $2}')" >> $GITHUB_OUTPUT
+
+      - name: Print tag being deployed
+        run: echo "The tag name being deployed is ${{ steps.get-tag-for-release.outputs.TAG_NAME }}. This tag will be checked out before building and tagging docker image."
+
+  sandbox_docker_build_push:
+    name: "Testnet: Release"
+    needs: [setup, dev_validate]
+    uses: ./.github/actions/push
+    with:
+      environment: sandbox
+      dockerfile: "Dockerfile"
+      role-to-assume: "arn:aws:iam::783421985614:role/immutable-nonprod-docker-image-push"
+      role-session-name: "go-ethereum-immutable-nonprod-docker-image-push"
+      aws-region: "us-east-2"
+      sandbox-semver: true
+      push-git-tag: false
+      git-release-tag: ${{ needs.setup.outputs.tag_name }}
+      ghcr-semver-only-tag: false # prod release to deploy non-prefixed image
+    secrets:
+      github-token: ${{ secrets.PLATFORM_SA_GITHUB_TOKEN }}
+
+  sandbox_images:
+    name: "Testnet: Rollout"
+    runs-on: general-runner
+    environment: sandbox
+    timeout-minutes: 10 # Job will loop until images are up to date
+    needs: [setup, sandbox_docker_build_push]
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ github.event.pull_request.head.sha }}
+      - name: configure aws credentials (nonprod)
+        uses: aws-actions/configure-aws-credentials@v4
+        with:
+          role-to-assume: arn:aws:iam::783421985614:role/immutable-nonprod-cluster-operations
+          aws-region: us-east-2
+      - uses: azure/setup-kubectl@v3.2
+      - name: Configure kubectl
+        run: |
+          aws eks update-kubeconfig \
+            --name sandbox \
+            --region us-east-2 \
+      - name: Wait for Rollout
+        shell: bash
+        run: ./.github/scripts/wait_images.sh sandbox sandbox-${{ needs.setup.outputs.tag_name }}
+
+  sandbox_validate:
+    name: "Testnet: E2E"
+    runs-on: ubuntu-20-04-4-cores
+    needs: [setup, sandbox_docker_build_push, sandbox_images]
+    environment: sandbox
+    steps:
+      - uses: actions/checkout@v4
+      - name: Cache modules
+        uses: ./.github/actions/cache/golang
+      - uses: ./.github/actions/e2e
+        with:
+          rpc: https://rpc.testnet.immutable.com
+          priv_key: ${{ secrets.ZKEVM_FUNDED_PRIV_KEY }}
+
+  prod_docker_build_push:
+    name: "Mainnet: Release"
+    runs-on: ubuntu-latest
+    environment: prod
+    needs: [setup, sandbox_docker_build_push, sandbox_images, sandbox_validate]
+    steps:
+      - name: Log in to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.PLATFORM_SA_GITHUB_TOKEN }}
+      - name: Promote sandbox image to prod
+        id: promote-sandbox-to-prod
+        shell: bash
+        run: |
+          sandbox_image="ghcr.io/${{ github.repository }}/${{ needs.setup.outputs.repo_name }}:sandbox-${{ needs.setup.outputs.tag_name }}"
+          prod_image="ghcr.io/${{ github.repository }}/${{ needs.setup.outputs.repo_name }}:prod-${{ needs.setup.outputs.tag_name }}"
+          no_prefix_image="ghcr.io/${{ github.repository }}/${{ needs.setup.outputs.repo_name }}:${{ needs.setup.outputs.tag_name }}"
+          latest_image="ghcr.io/${{ github.repository }}/${{ needs.setup.outputs.repo_name }}:latest"
+
+          docker pull "$sandbox_image"
+          docker tag "$sandbox_image" "$prod_image"
+          docker tag "$sandbox_image" "$no_prefix_image"
+          docker tag "$sandbox_image" "$latest_image"
+          docker push "$prod_image"
+          docker push "$no_prefix_image"
+          docker push "$latest_image"