diff --git a/.platform/applications.yaml b/.platform/applications.yaml
new file mode 100644
index 000000000..16f025973
--- /dev/null
+++ b/.platform/applications.yaml
@@ -0,0 +1,132 @@
+# Complete list of all available properties: https://docs.platform.sh/create-apps/app-reference.html
+
+# This file describes an application. You can have multiple applications
+# in the same project.
+
+# The name of this app. Must be unique within a project.
+- name: api
+  source:
+      root: api
+
+  variables:
+      env:
+          APP_ENV: 'prod'
+
+  dependencies:
+      php:
+          composer/composer: "^2"
+    
+    # The type of the application to build.
+  type: php:8.1
+  build:
+      flavor: composer
+
+  runtime:
+      extensions:
+          - apcu
+          - pdo_pgsql
+          - sodium
+          - redis
+    
+    # The relationships of the application with services or other applications.
+    # The left-hand side is the name of the relationship as it will be exposed
+    # to the application in the PLATFORM_RELATIONSHIPS variable. The right-hand
+    # side is in the form `<service name>:<endpoint name>`.
+  relationships:
+      database: "postgresql:postgresql"
+      opensearch: "opensearch:opensearch"
+      redis: "redis:redis"
+    
+    # The configuration of app when it is exposed to the web .
+  web:
+      locations:
+          "/":
+              # The public directory of the app, relative to its root.
+              root: "public"
+              # The front-controller script to send non-static requests to.
+              passthru: "/index.php"
+    
+    # The size of the persistent disk of the application (in MB).
+  disk: 2048
+    
+    # The mounts that will be performed when the package is deployed.
+  mounts:
+      "/var/cache": "shared:files/cache"
+      "/var/log": "shared:files/log"
+      "/var/sessions": "shared:files/sessions"
+    
+    # The hooks that will be performed when the package is deployed.
+  hooks:
+      build: |
+          bin/console lexik:jwt:generate-keypair --skip-if-exists --no-interaction
+          bin/console --env=prod assets:install --no-debug
+          
+      deploy: |
+          bin/console --env=prod cache:clear
+          bin/console doctrine:migrations:migrate -n --allow-no-migration
+          
+# A unique name for the app. Must be lowercase alphanumeric characters. Changing the name destroys data associated
+# with the app.
+- name: admin
+    
+    # Information on the app's source code and operations that can be run on it.
+    # More information: https://docs.platform.sh/create-apps/app-reference.html#source
+  source:
+      root: front
+
+  # The runtime the application uses.
+  # Complete list of available runtimes: https://docs.platform.sh/create-apps/app-reference.html#types
+  type: 'nodejs:18'
+
+  # The size of the persistent disk of the application (in MB). Minimum value is 128.
+  disk: 2048
+
+  # Mounts define directories that are writable after the build is complete. If set as a local source, disk property is required.
+  # More information: https://docs.platform.sh/create-apps/app-reference.html#mounts
+  mounts:
+    # Next.js will try to cache files, so it must be writeable.
+    '/.next':
+        source: local
+        source_path: 'next'
+
+  # The web key configures the web server running in front of your app.
+  # More information: https://docs.platform.sh/create-apps/app-reference.html#web
+  web:
+    # Commands are run once after deployment to start the application process.
+    # More information: https://docs.platform.sh/create-apps/app-reference.html#web-commands
+    commands:
+        # The command to launch your app. If it terminates, it’s restarted immediately.
+        #start: npx next start -p $PORT
+        start: yarn start
+
+  # Specifies a default set of build tasks to run. Flavors are language-specific.
+  # More information: https://docs.platform.sh/create-apps/app-reference.html#build
+  build:
+    flavor: none
+
+  # Installs global dependencies as part of the build process. They’re independent of your app’s dependencies and
+  # are available in the PATH during the build process and in the runtime environment. They’re installed before
+  # the build hook runs using a package manager for the language.
+  # More information: https://docs.platform.sh/create-apps/app-reference.html#dependencies
+  dependencies:
+    nodejs:
+        yarn: "^1.22.0"
+
+  # Hooks allow you to customize your code/environment as the project moves through the build and deploy stages
+  # More information: https://docs.platform.sh/create-apps/app-reference.html#hooks
+  hooks:
+    # The build hook is run after any build flavor.
+    # More information: https://docs.platform.sh/create-apps/hooks/hooks-comparison.html#build-hook
+    build: |
+        yarn
+        yarn install --frozen-lockfile --network-timeout 120000
+        yarn build
+        # Move committed files in soon-to-be mounts into temp directory.
+        chmod +x platformsh_handle_mounts.sh
+        ./platformsh_handle_mounts.sh
+    
+    # The deploy hook is run after the app container has been started, but before it has started accepting requests.
+    # More information: https://docs.platform.sh/create-apps/hooks/hooks-comparison.html#deploy-hook
+    deploy: |
+        # Move committed files from temp directory back into mounts.
+        ./platformsh_handle_mounts.sh
diff --git a/.platform/routes.yaml b/.platform/routes.yaml
new file mode 100644
index 000000000..e299bb784
--- /dev/null
+++ b/.platform/routes.yaml
@@ -0,0 +1,83 @@
+https://{default}/:
+    cache:
+        cookies:
+            - '*'
+        default_ttl: 0
+        enabled: true
+        headers:
+            - Accept
+            - Accept-Language
+    ssi:
+        enabled: false
+    type: upstream
+    upstream: api:http
+
+https://{default}/admin:
+    cache:
+        cookies:
+            - '*'
+        default_ttl: 0
+        enabled: true
+        headers:
+            - Accept
+            - Accept-Language
+    ssi:
+        enabled: false
+    type: upstream
+    upstream: admin:http
+
+https://{default}/login:
+    cache:
+        cookies:
+            - '*'
+        default_ttl: 0
+        enabled: true
+        headers:
+            - Accept
+            - Accept-Language
+    ssi:
+        enabled: false
+    type: upstream
+    upstream: admin:http
+    
+https://{default}/_next:
+    cache:
+        cookies:
+            - '*'
+        default_ttl: 0
+        enabled: true
+        headers:
+            - Accept
+            - Accept-Language
+    ssi:
+        enabled: false
+    type: upstream
+    upstream: admin:http   
+    
+https://{default}/locales:
+    cache:
+        cookies:
+            - '*'
+        default_ttl: 0
+        enabled: true
+        headers:
+            - Accept
+            - Accept-Language
+    ssi:
+        enabled: false
+    type: upstream
+    upstream: admin:http   
+
+https://{default}/images:
+    cache:
+        cookies:
+            - '*'
+        default_ttl: 0
+        enabled: true
+        headers:
+            - Accept
+            - Accept-Language
+    ssi:
+        enabled: false
+    type: upstream
+    upstream: admin:http   
diff --git a/.platform/services.yaml b/.platform/services.yaml
new file mode 100644
index 000000000..1a9d20a87
--- /dev/null
+++ b/.platform/services.yaml
@@ -0,0 +1,15 @@
+postgresql:
+    type: postgresql:13
+    disk: 256
+       
+opensearch:        
+    type: opensearch:2
+    disk: 256
+    configuration:
+        plugins:
+            - analysis-icu
+            - analysis-phonetic
+
+redis:
+    type: redis-persistent:6.2
+    disk: 256
diff --git a/api/.environment b/api/.environment
new file mode 100644
index 000000000..43327ca89
--- /dev/null
+++ b/api/.environment
@@ -0,0 +1,34 @@
+#############################################################################################
+#### Platform.sh environment file.
+#### THIS FILE IS USED ONLY WHEN DEPLOYING GALLY ON PLATFORM.SH
+#############################################################################################
+
+# Decode the built-in credentials object variable.
+# export RELATIONSHIPS_JSON=$(echo $PLATFORM_RELATIONSHIPS | base64 --decode)
+
+# Set environment variables for OpenSearch
+export ELASTICSEARCH_SCHEME=$(echo $PLATFORM_RELATIONSHIPS | base64 --decode | jq -r ".opensearch[0].scheme")
+export ELASTICSEARCH_HOST=$(echo $PLATFORM_RELATIONSHIPS | base64 --decode | jq -r ".opensearch[0].host")
+export ELASTICSEARCH_PORT=$(echo $PLATFORM_RELATIONSHIPS | base64 --decode | jq -r ".opensearch[0].port")
+
+# Surface more common OpenSearch connection string variables for use in app.
+export OPENSEARCH_USERNAME=$(echo $PLATFORM_RELATIONSHIPS | base64 --decode | jq -r ".opensearch[0].username")
+export OPENSEARCH_PASSWORD=$(echo $PLATFORM_RELATIONSHIPS | base64 --decode | jq -r ".opensearch[0].password")
+
+export ELASTICSEARCH_URL=$ELASTICSEARCH_SCHEME://$ELASTICSEARCH_HOST:$ELASTICSEARCH_PORT
+
+# Set environment variables for Postgre
+# DATABASE_URL="postgresql://api-platform:!ChangeMe!@127.0.0.1:5432/api?serverVersion=13&charset=utf8"
+export DB_SCHEME=$(echo $PLATFORM_RELATIONSHIPS | base64 --decode | jq -r ".database[0].service")
+export DB_HOST=$(echo $PLATFORM_RELATIONSHIPS | base64 --decode | jq -r ".database[0].host")
+export DB_PORT=$(echo $PLATFORM_RELATIONSHIPS | base64 --decode | jq -r ".database[0].port")
+export DB_USERNAME=$(echo $PLATFORM_RELATIONSHIPS | base64 --decode | jq -r ".database[0].username")
+export DB_PASSWORD=$(echo $PLATFORM_RELATIONSHIPS | base64 --decode | jq -r ".database[0].password")
+
+export DATABASE_URL=$DB_SCHEME://$DB_USERNAME:$DB_PASSWORD@$DB_HOST:$DB_PORT/main?serverVersion=13
+
+# Set environment variables for Redis
+export REDIS_SERVER=$(echo $PLATFORM_RELATIONSHIPS | base64 --decode | jq -r ".redis[0].host")
+
+export TRUSTED_HOSTS=^$PLATFORM_ENVIRONMENT-$PLATFORM_PROJECT.eu.platformsh.site$
+export SERVER_NAME=$PLATFORM_ENVIRONMENT-$PLATFORM_PROJECT.eu.platformsh.site
diff --git a/front/.environment b/front/.environment
new file mode 100644
index 000000000..b5e7c9c9a
--- /dev/null
+++ b/front/.environment
@@ -0,0 +1,6 @@
+#############################################################################################
+#### Platform.sh environment file.
+#### THIS FILE IS USED ONLY WHEN DEPLOYING GALLY ON PLATFORM.SH
+#############################################################################################
+
+export SERVER_NAME=api.$PLATFORM_ENVIRONMENT-$PLATFORM_PROJECT.eu.platformsh.site
diff --git a/front/platformsh_handle_mounts.sh b/front/platformsh_handle_mounts.sh
new file mode 100644
index 000000000..1449451b5
--- /dev/null
+++ b/front/platformsh_handle_mounts.sh
@@ -0,0 +1,68 @@
+#!/usr/bin/env bash
+
+# This is a simple script for handling committed files and mounts on Platform.sh. Some application require write access to certain locations
+# at runtime, and must be defined with mounts (https://docs.platform.sh/configuration/app/storage.html#mounts). One consequence of defining a
+# location as a mount, however, is that when the location is mounted during the deploy hook, any files that may have been committed or modified
+# during the build hook there will be overwritten by whatever exists in persistent storage for that environment.
+#
+# This script stages those files in a tmp directory (MOUNT_TMP) during the build hook, and then recopies them to their final location during the
+# deploy hook to get around this. Call this script as the last line and first line in your build and deploy hooks, respectively.
+#
+# Limitations:
+#   - Does not yet handles nested mounts well (i.e. `/.next/cache`), so best to use its parent directory in your mount definition (`/.next`).
+
+MOUNT_TMP=platformsh-mounts
+
+# Hidden mounts require a preceding slash (i.e. `/.next`). This function just removes it to make the path work right.
+#   See: https://docs.platform.sh/configuration/app/storage.html#why-cant-i-mount-a-hidden-folder
+clean_mount_defn(){
+    MOUNT=$1
+    if [[ ${MOUNT:0:1} == "/" ]] ; then echo "${MOUNT:1}"; else echo $MOUNT; fi
+}
+
+# During the build hook, this function moves files committed to the same directory as one defined in `.platform.app.yaml`
+#   as a mount to the tmp directory MOUNT_TMP.
+stage_files() {
+    MOUNT=`clean_mount_defn $1`
+    # Create the tmp directory (MOUNT_TMP) on the first pass only. (/app/platformsh-mounts on Platform.sh)
+    if [ -d $PLATFORM_APP_DIR/$MOUNT_TMP ]; then
+        mkdir $PLATFORM_APP_DIR/$MOUNT_TMP
+    fi
+    # Duplicate the mount directory in MOUNT_TMP.
+    mkdir -p $PLATFORM_APP_DIR/$MOUNT_TMP/$MOUNT-tmp
+    # Move its files.
+    mv $PLATFORM_APP_DIR/$MOUNT/* $PLATFORM_APP_DIR/$MOUNT_TMP/$MOUNT-tmp
+}
+
+# During the deploy hook, this function moves files committed to the same directory as one defined in `.platform.app.yaml`
+#   away from the tmp directory MOUNT_TMP back into their original location, which is now a mount with write-access at
+#   deploy time.
+restore_files() {
+    MOUNT=`clean_mount_defn $1`
+    if [ -d $PLATFORM_APP_DIR/$MOUNT_TMP/$MOUNT-tmp ]; then
+        # Clean up files in mount so it's up to date with what we're moving over.
+        rm -r $PLATFORM_APP_DIR/$MOUNT/*
+        # Restore the directory's files.
+        cp -r $PLATFORM_APP_DIR/$MOUNT_TMP/$MOUNT-tmp/* $PLATFORM_APP_DIR/$MOUNT
+    fi
+}
+
+# Main function
+run() {
+    # Use PLATFORM_APPLICATION environment variable and jq to find all user-defined mounts.
+    MOUNTS=$(echo $PLATFORM_APPLICATION | base64 --decode | jq '.mounts | keys')
+    for mount in $(echo "${MOUNTS}" | jq -r '.[]'); do
+        _jq() {
+            # Build hook. The $PLATFORM_BRANCH environment variable is not available in build containers.
+            if [ -z "${PLATFORM_BRANCH}" ]; then
+                stage_files $mount
+            # Deploy hook.
+            else
+                restore_files $mount
+            fi
+        }
+        echo $(_jq)
+    done
+}
+
+run