diff --git a/.github/workflows/develop.yml b/.github/workflows/develop.yml
new file mode 100644
index 0000000..a938024
--- /dev/null
+++ b/.github/workflows/develop.yml
@@ -0,0 +1,37 @@
+name: Develop
+
+# Controls when the workflow will run
+on:
+  # Triggers the workflow on push or pull request events but only for the develop branch
+  push:
+    branches: [dev]
+  pull_request:
+    branches: [dev]
+
+# A workflow run is made up of one or more jobs that can run sequentially or in parallel
+jobs:
+  # This workflow contains a single job called "build"
+  build:
+    name: Analyze
+    # The type of runner that the job will run on
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout the code
+        uses: actions/checkout@v4
+
+      - name: Setup Java
+        uses: actions/setup-java@v3
+        with:
+          distribution: 'zulu'
+          java-version: '11'
+
+      - name: Setup Flutter
+        uses: subosito/flutter-action@v2
+        with:
+          channel: 'stable'
+      
+      - name: Get packages
+        run: flutter pub get
+        
+      - name: Analyze
+        run: flutter analyze
\ No newline at end of file
diff --git a/.github/workflows/pre-release.yml b/.github/workflows/pre-release.yml
new file mode 100644
index 0000000..3396cbc
--- /dev/null
+++ b/.github/workflows/pre-release.yml
@@ -0,0 +1,48 @@
+name: Pre-Release
+
+# Controls when the workflow will run
+on: 
+  # Triggers the workflow on pull request events but only for the main branch
+  pull_request:
+    branches: [main]
+  
+# A workflow run is made up of one or more jobs that can run sequentially or in parallel
+jobs:
+  # This workflow contains a single job called "Build and Pre-Release APK"
+  releases:
+    name: Build and Pre-Release APK
+    # The type of runner that the job will run on
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout the code
+        uses: actions/checkout@v4
+
+      - name: Setup Java
+        uses: actions/setup-java@v3
+        with:
+          distribution: 'zulu'
+          java-version: '11'
+
+      - name: Setup Flutter
+        uses: subosito/flutter-action@v2
+        with:
+          channel: 'stable'
+      
+      - name: Get packages
+        run: flutter pub get
+
+      - name: Generate Java keystore
+        env: 
+          KEY_JKS: ${{ secrets.KEY_JKS }}
+        run: echo "$KEY_JKS" | base64 --decode > release-keystore.jks 
+              
+      - name: Build APK
+        env:
+          KEY_PASSWORD: ${{ secrets.KEY_PASSWORD }}
+        run: flutter build apk --split-per-abi
+      
+      - name: Pre-release APK by uploading it to Artifacts
+        uses: actions/upload-artifact@v3
+        with:
+          name: APKS
+          path: build/app/outputs/flutter-apk/*.apk
\ No newline at end of file
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
new file mode 100644
index 0000000..920e66b
--- /dev/null
+++ b/.github/workflows/release.yml
@@ -0,0 +1,61 @@
+# This is a basic workflow to help you get started with Actions
+name: Release
+
+# Controls when the workflow will run
+on: 
+  # Triggers the workflow on push events but only for the main branch
+  push:
+    branches: [main]
+  
+# A workflow run is made up of one or more jobs that can run sequentially or in parallel
+jobs:
+  # This workflow contains a single job called "Build and Release APK"
+  releases:
+    name: Build and Release APK
+    # The type of runner that the job will run on
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout the code
+        uses: actions/checkout@v4
+      
+      - name: Get version from pubspec.yaml
+        id: version
+        run: echo "::set-output name=version::$(grep "version:" pubspec.yaml | cut -c10-)"
+
+      - name: Setup Java
+        uses: actions/setup-java@v3
+        with:
+          distribution: 'zulu'
+          java-version: '11'
+
+      - name: Setup Flutter
+        uses: subosito/flutter-action@v2
+        with:
+          channel: 'stable'
+      
+      - name: Get packages
+        run: flutter pub get
+              
+      - name: Generate Java keystore
+        env: 
+          KEY_JKS: ${{ secrets.KEY_JKS }}
+        run: echo "$KEY_JKS" | base64 --decode > release-keystore.jks 
+              
+      - name: Build APK
+        env:
+          KEY_PASSWORD: ${{ secrets.KEY_PASSWORD }}
+        run: flutter build apk --split-per-abi
+
+      - name: Get current date
+        id: date
+        run: echo "::set-output name=date::$(TZ='Asia/Jakarta' date +'%A %d-%m-%Y %T WIB')"
+      
+      - name: Release APK
+        uses: ncipollo/release-action@v1
+        with:
+          allowUpdates: true
+          artifacts: "build/app/outputs/flutter-apk/*.apk"
+          body: "Published at ${{ steps.date.outputs.date }}"
+          name: "v${{ steps.version.outputs.version }}"
+          token: ${{ secrets.GH_TOKEN }}
+          tag: ${{ steps.version.outputs.version }}
\ No newline at end of file
diff --git a/.gitignore b/.gitignore
index 5c08264..aac2af0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -46,4 +46,14 @@ app.*.map.json
 # Remember to never publicly share your keystore.
 # See https://flutter.dev/docs/deployment/android#reference-the-keystore-from-the-app
 *.keystore
-*.jks
\ No newline at end of file
+*.jks
+
+# OS generated files #
+######################
+.DS_Store
+.DS_Store?
+._*
+.Spotlight-V100
+.Trashes
+ehthumbs.db
+Thumbs.db
\ No newline at end of file