diff --git a/.gitea/workflows/test-modules.yaml b/.gitea/workflows/test-modules.yaml
index bd26161..cfd6c37 100644
--- a/.gitea/workflows/test-modules.yaml
+++ b/.gitea/workflows/test-modules.yaml
@@ -52,3 +52,28 @@ jobs:
             echo "Failed to publish package to Gitea Packages ($STATUS): $BODY"
             exit 1
           fi
+
+      - name: Build & Publish Bootable Installer ISO
+        run: |
+          echo "Building NaxOS Bootable Installer ISO..."
+          nix build .#iso --option max-jobs auto
+          ISO_FILE=$(ls result/iso/*.iso | head -n 1)
+          echo "Built ISO image: $ISO_FILE ($(du -h "$ISO_FILE" | cut -f1))"
+          sha256sum "$ISO_FILE" > "$ISO_FILE.sha256"
+
+          TOKEN="${{ secrets.PACKAGE_TOKEN }}"
+          if [ -z "$TOKEN" ]; then
+            TOKEN="${{ secrets.GITEA_TOKEN }}"
+          fi
+
+          ISO_NAME=$(basename "$ISO_FILE")
+          echo "Publishing $ISO_NAME to Gitea Packages..."
+          curl -s -X PUT \
+            -H "Authorization: token ${TOKEN}" \
+            --upload-file "$ISO_FILE" \
+            "${{ github.server_url }}/api/packages/naxos/generic/naxos-installer-iso/1.0.0/$ISO_NAME" || echo "ISO package already exists"
+
+          curl -s -X PUT \
+            -H "Authorization: token ${TOKEN}" \
+            --upload-file "$ISO_FILE.sha256" \
+            "${{ github.server_url }}/api/packages/naxos/generic/naxos-installer-iso/1.0.0/$ISO_NAME.sha256" || echo "Checksum already exists"
diff --git a/iso/scripts/naxos-installer.sh b/iso/scripts/naxos-installer.sh
index b11f7b1..7507222 100755
--- a/iso/scripts/naxos-installer.sh
+++ b/iso/scripts/naxos-installer.sh
@@ -143,6 +143,42 @@ if [ "$CREATE_POOL" = true ] && [ -n "${DISK_DEVICES:-}" ]; then
   zfs create "$POOL_NAME/container"
 fi
 
+# ------------------------------------------------------------------------------
+# Install NaxOS System Modules, Web Dashboard & Management API
+# ------------------------------------------------------------------------------
+echo -e "\n${BOLD}[*] Deploying NaxOS Core Modules, Management Daemon & Web UI...${NC}"
+
+mkdir -p /mnt/etc/nixos/naxos-os
+mkdir -p /mnt/opt/naxos/ui/dist
+mkdir -p /mnt/opt/naxos/api
+mkdir -p /mnt/var/lib/naxos
+mkdir -p /mnt/etc/naxos/repo
+
+# 1. Install NaxOS NixOS modules
+echo "  -> Deploying NaxOS appliance modules to /etc/nixos/naxos-os..."
+if [ -d "/etc/naxos/naxos-os/modules" ]; then
+  cp -r /etc/naxos/naxos-os/* /mnt/etc/nixos/naxos-os/
+else
+  curl -sSL "https://git.lholz.de/api/packages/naxos/generic/naxos-os-modules/1.0.0/naxos-os-modules.tar.gz" | tar -xz -C /mnt/etc/nixos/naxos-os 2>/dev/null || \
+    git clone https://git.lholz.de/naxos/naxos-os.git /mnt/etc/nixos/naxos-os
+fi
+
+# 2. Install NaxOS Web Dashboard SPA
+echo "  -> Deploying NaxOS Web Dashboard into /opt/naxos/ui/dist..."
+if [ -d "/opt/naxos/ui/dist" ]; then
+  cp -r /opt/naxos/ui/dist/* /mnt/opt/naxos/ui/dist/
+else
+  curl -sSL "https://git.lholz.de/api/packages/naxos/generic/naxos-ui/1.0.0/naxos-ui-dist.tar.gz" | tar -xz -C /mnt/opt/naxos/ui/dist
+fi
+
+# 3. Install NaxOS Management API Daemon
+echo "  -> Deploying NaxOS Management Daemon into /opt/naxos/api..."
+if [ -d "/opt/naxos/api/dist" ]; then
+  cp -r /opt/naxos/api/* /mnt/opt/naxos/api/
+else
+  curl -sSL "https://git.lholz.de/api/packages/naxos/generic/naxos-api/1.0.0/naxos-api-1.0.0.tgz" | tar -xz --strip-components=1 -C /mnt/opt/naxos/api
+fi
+
 # Generate unique hostId
 HOST_ID=$(head -c4 /dev/urandom | od -A none -t x4 | tr -d ' ')
 
@@ -153,20 +189,24 @@ cat << NIXCONFIG > /mnt/etc/nixos/configuration.nix
 {
   imports = [
     ./hardware-configuration.nix
+    ./naxos-os/modules
+    ./naxos-os/profiles/nas-appliance.nix
   ];
 
+  # Bootloader & Filesystem
   boot.loader.systemd-boot.enable = true;
   boot.loader.efi.canTouchEfiVariables = true;
   boot.supportedFilesystems = [ "zfs" ];
 
+  # Appliance Identity & Network
   networking.hostName = "$HOSTNAME";
   networking.hostId = "$HOST_ID";
   networking.useDHCP = lib.mkDefault $([ "$USE_DHCP" = "yes" ] && echo "true" || echo "false");
 
-  # Safe ZFS extra pools
+  # OpenZFS storage pools
   boot.zfs.extraPools = [ "$POOL_NAME" $([ -n "$IMPORTED_POOL" ] && echo "\"$IMPORTED_POOL\"") ];
 
-  # Administrator user
+  # System Administrator Account
   users.users.$ADMIN_USER = {
     isNormalUser = true;
     extraGroups = [ "wheel" "docker" "video" "render" ];
@@ -177,6 +217,18 @@ cat << NIXCONFIG > /mnt/etc/nixos/configuration.nix
   # SSH Access
   services.openssh.enable = true;
 
+  # NaxOS Services Activation
+  services.naxos.api.enable = true;
+  services.naxos.ui.enable = true;
+  services.naxos.storage.enable = true;
+  services.naxos.monitoring.enable = true;
+  services.naxos.perses.enable = true;
+  services.naxos.shares.samba.enable = true;
+  services.naxos.shares.nfs.enable = true;
+  services.naxos.appEngine.enable = true;
+  services.naxos.gitops.enable = true;
+  services.naxos.selfUpdate.enable = true;
+
   # State version
   system.stateVersion = "24.11";
 }
@@ -188,6 +240,6 @@ nixos-install --no-root-passwd
 echo -e "\n${BOLD}${GREEN}==============================================${NC}"
 echo -e "${BOLD}${GREEN}  NaxOS Installation Complete!${NC}"
 echo -e "${BOLD}${GREEN}  Remove the installation USB/ISO and reboot.${NC}"
-echo -e "${BOLD}${GREEN}  Access Dashboard on: http://$HOSTNAME.local${NC}"
+echo -e "${BOLD}${GREEN}  Access Web Dashboard on: http://$HOSTNAME.local${NC}"
+echo -e "${BOLD}${GREEN}  Management API: http://$HOSTNAME.local/api/v1/system/status${NC}"
 echo -e "${BOLD}${GREEN}==============================================${NC}"
-EOF