diff --git a/.github/workflows/call-build.yml b/.github/workflows/call-build.yml
new file mode 100644
index 00000000..52968ac8
--- /dev/null
+++ b/.github/workflows/call-build.yml
@@ -0,0 +1,53 @@
+name: Build
+
+on:
+  workflow_call:
+
+permissions:
+  pull-requests: write
+  statuses: write
+  checks: write
+
+jobs:
+  assembleDebug:
+    runs-on: ubuntu-latest
+    timeout-minutes: 20
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          submodules: true
+          fetch-depth: 0
+          ref: "refs/pull/${{ github.event.pull_request.number }}/merge"
+
+      - name: Setup JDK
+        uses: actions/setup-java@v2
+        with:
+          distribution: 'zulu'
+          java-version: '17'
+
+      - name: Setup Android SDK
+        uses: android-actions/setup-android@v2
+
+      - name: Restore bundle cache
+        uses: actions/cache@v3
+        with:
+          path: vendor/bundle
+          key: bundle-${{ hashFiles('**/Gemfile.lock') }}
+
+      - name: Restore gradle cache
+        uses: actions/cache@v3
+        with:
+          path: |
+            ~/.gradle/caches
+            ~/.gradle/wrapper
+          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle', '**/*.gradle.kts') }}
+
+      - name: Create release keystore
+        run: echo "${{ secrets.RELEASE_KEYSTORE }}" | base64 -d > gradle/keystore/release.jks
+
+      - name: Create local.properties
+        run: echo > local.properties
+
+      - name: Build app
+        run: ./gradlew :app:assembleDebug
diff --git a/.github/workflows/call-lint.yml b/.github/workflows/call-lint.yml
new file mode 100644
index 00000000..b5d8f0dd
--- /dev/null
+++ b/.github/workflows/call-lint.yml
@@ -0,0 +1,69 @@
+name: Lint
+
+on:
+  workflow_call:
+
+permissions:
+  pull-requests: write
+  statuses: write
+  checks: write
+
+jobs:
+  detekt:
+    if: github.event.pull_request.draft == false
+    runs-on: ubuntu-latest
+    timeout-minutes: 20
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          submodules: true
+          fetch-depth: 0
+          ref: "refs/pull/${{ github.event.pull_request.number }}/merge"
+
+      - name: Setup JDK
+        uses: actions/setup-java@v2
+        with:
+          distribution: 'zulu'
+          java-version: '17'
+
+      - name: Setup Ruby
+        uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: 3.1.3
+
+      - name: Setup ReviewDog
+        uses: reviewdog/action-setup@v1.0.3
+        with:
+          reviewdog_version: latest
+
+      - name: Restore gradle cache
+        uses: actions/cache@v3
+        with:
+          path: |
+            ~/.gradle/caches
+            ~/.gradle/wrapper
+          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle', '**/*.gradle.kts') }}
+
+      - name: Create local.properties
+        run: echo > local.properties
+
+      - name: Run detekt and merge reports
+        continue-on-error: true
+        run: ./gradlew detekt reportMerge --continue
+
+      - name: Run report with ReviewDog
+        if: steps.detekt.outcome == 'failure'
+        env:
+          REVIEWDOG_GITHUB_API_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: cat ./build/reports/detekt/merge.xml |
+          reviewdog -f=checkstyle -name="detekt" -reporter="github-pr-review"
+
+      - name: Comment lint check success
+        if: steps.detekt.outcome == 'success'
+        uses: marocchino/sticky-pull-request-comment@v2
+        with:
+          header: detekt
+          recreate: true
+          message: |
+            :sparkles: :sparkles: **That's perfect, passed the PR lint check perfectly!** :sparkles: :sparkles:
diff --git a/.github/workflows/pull-request-ci.yml b/.github/workflows/pull-request-ci.yml
new file mode 100644
index 00000000..e551c484
--- /dev/null
+++ b/.github/workflows/pull-request-ci.yml
@@ -0,0 +1,23 @@
+name: CI
+
+on:
+  pull_request_target:
+    types: [ opened, reopened, synchronize, ready_for_review, converted_to_draft ]
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.number }}
+  cancel-in-progress: true
+
+permissions:
+  pull-requests: write
+  statuses: write
+  checks: write
+  actions: read
+  contents: read
+
+jobs:
+  Lint:
+    uses: ./.github/workflows/call-lint.yml
+
+  Build:
+    uses: ./.github/workflows/call-build.yml