diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
new file mode 100644
index 0000000..ae84633
--- /dev/null
+++ b/.github/workflows/build.yml
@@ -0,0 +1,40 @@
+name: Build
+on:
+  push:
+    branches: [develop-firebase, main]
+  workflow_dispatch:
+
+jobs:
+  flake-health-check:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Check Flake Health
+        uses: DeterminateSystems/flake-checker-action@v9
+
+  build:
+    runs-on: ubuntu-latest
+    needs: flake-health-check
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Install Nix
+        uses: DeterminateSystems/nix-installer-action@v14
+      - name: Run Magic Nix Cache
+        uses: DeterminateSystems/magic-nix-cache-action@v8
+      - name: Run Nix Flake Checks
+        run: nix flake check
+      - name: Install Dependencies
+        run: nix develop -c pnpm install
+      - name: Run Unit Tests
+        run: nix develop -c pnpm run test:unit
+      - name: Run Integration Tests
+        run: nix develop -c pnpm run test:integration
+      - name: Build Project
+        run: nix develop -c pnpm run build
+      - name: Upload Build Artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: build
+          path: build
\ No newline at end of file