diff --git a/.gitea/workflows/ci.yaml b/.gitea/workflows/ci.yaml
new file mode 100644
index 0000000..94a144d
--- /dev/null
+++ b/.gitea/workflows/ci.yaml
@@ -0,0 +1,50 @@
+name: CI
+
+on:
+  push:
+    branches:
+      - master
+      - swift
+      - 'feat/**'
+      - 'feature/**'
+  pull_request:
+    branches:
+      - master
+  workflow_dispatch:
+
+jobs:
+  build-and-deploy:
+    runs-on: macos
+    env:
+      DEVELOPER_DIR: /Applications/Xcode-26.3.app/Contents/Developer
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Generate Xcode project
+        run: xcodegen generate
+
+      - name: Build (simulator, compile check)
+        run: |
+          SIM_ID=$(xcrun simctl list devices available -j | python3 -c "
+          import json,sys
+          for rt,devs in json.load(sys.stdin)['devices'].items():
+            if 'iOS' in rt:
+              for d in devs:
+                if 'iPhone' in d['name'] and d['isAvailable']:
+                  print(d['udid']); sys.exit()
+          " 2>/dev/null)
+          echo "Using simulator: $SIM_ID"
+          xcodebuild build \
+            -project Marks.xcodeproj \
+            -scheme Marks \
+            -destination "platform=iOS Simulator,id=$SIM_ID" \
+            -configuration Debug \
+            CODE_SIGNING_ALLOWED=NO \
+            CODE_SIGN_IDENTITY="" \
+            CODE_SIGNING_REQUIRED=NO \
+            DEVELOPMENT_TEAM=""
+
+      - name: Build IPA and deploy to OTA server
+        run: ./scripts/ipa-server/build-and-deploy.sh
+        continue-on-error: true
diff --git a/scripts/ipa-server/build-and-deploy.sh b/scripts/ipa-server/build-and-deploy.sh
index 2fbfbf7..2d9f248 100755
--- a/scripts/ipa-server/build-and-deploy.sh
+++ b/scripts/ipa-server/build-and-deploy.sh
@@ -34,9 +34,13 @@ elif [ -n "$1" ] && [ "$1" != "$CURRENT_BRANCH" ]; then
     COMMIT=$(git rev-parse --short HEAD)
     echo "📌 Building commit: $COMMIT on $1"
 else
-    echo "⬇️  Pulling latest $CURRENT_BRANCH..."
-    git pull origin "$CURRENT_BRANCH"
     COMMIT=$(git rev-parse --short HEAD)
+    if git ls-remote --exit-code origin "$CURRENT_BRANCH" &>/dev/null; then
+        echo "⬇️  Pulling latest $CURRENT_BRANCH..."
+        git pull origin "$CURRENT_BRANCH"
+    else
+        echo "⚠️  No remote for $CURRENT_BRANCH — building local HEAD"
+    fi
     echo "📌 Building commit: $COMMIT on $CURRENT_BRANCH"
 fi