diff --git a/.gitea/workflows/buildAndDeply.yaml b/.gitea/workflows/buildAndDeply.yaml
index 11f31bf..8c54fab 100644
--- a/.gitea/workflows/buildAndDeply.yaml
+++ b/.gitea/workflows/buildAndDeply.yaml
@@ -38,3 +38,33 @@ jobs:
           set -euxo pipefail
           date | tee /shared_jar_data/PROBE_MARKER.txt
           ls -ld /shared_jar_data /shared_trigger_dir || true
+
+      - name: 🧰 Gradle vorbereiten & Version
+        shell: bash
+        run: |
+            set -euxo pipefail
+            # Wrapper muss im Repo liegen
+            if [ ! -f ./gradlew ]; then
+            echo "gradlew fehlt – bitte lokal einmal 'gradle wrapper' ausführen und committen."; exit 1
+            fi
+            chmod +x ./gradlew
+            ./gradlew --version
+
+            - name: 🏗️ Build (ohne Tests)
+              shell: bash
+              run: |
+                set -euxo pipefail
+                ./gradlew clean build -x test --no-daemon
+                ls -al build/libs
+
+            - name: 📦 JAR ins Shared-Volume kopieren
+              shell: bash
+              run: |
+                set -euxo pipefail
+                ts="$(date +'%Y%m%d-%H%M%S')"
+                mkdir -p /shared_jar_data/archive
+                src="$(ls -1 build/libs/*.jar | head -n1)"
+                cp "$src" "/shared_jar_data/MyTimeTracker-${ts}.jar"
+                cp "$src" "/shared_jar_data/archive/MyTimeTracker-${ts}.jar"
+                echo "Kopiert: $src -> /shared_jar_data/MyTimeTracker-${ts}.jar"
+                ls -al /shared_jar_data | tail -n +1
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