diff --git a/Jenkinsfile b/Jenkinsfile
index e398b21..85ceb57 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -1,5 +1,10 @@
 pipeline {
   agent any
+
+  environment {
+    DatabaseUrl = sh(returnStdout: true, script: 'bash /var/lib/jenkins/variables/CureNet/var.sh ${BRANCH_NAME} DatabaseUrl').trim()
+  }
+
   stages {
     stage('Pull') {
       steps {
@@ -7,11 +12,34 @@ pipeline {
       }
     }
 
+    stage('Approve') {
+      steps {
+        echo "http://git.fufle.net/Community/CureNet/commit/${env.GIT_COMMIT}"
+        script {
+          if (env.BRANCH_NAME == "prod") {
+            echo "http://git.fufle.net/Community/CureNet/compare/prod...staging"
+            input(message: 'Deploy to production?', id: 'A', ok: 'Yes', submitter: 'deploy', submitterParameter: 'a')
+          }
+          if (env.BRANCH_NAME == "staging") {
+            echo "http://git.fufle.net/Community/CureNet/compare/staging...beta"
+            input(message: 'Deploy to staging instance?', id: 'A', ok: 'Yes', submitter: 'deploy', submitterParameter: 'a')
+          }
+          if (env.BRANCH_NAME == "beta") {
+            echo "http://git.fufle.net/Community/CureNet/compare/beta...dev"
+            input(message: 'Deploy to beta instance?', id: 'A', ok: 'Yes', submitter: 'deploy', submitterParameter: 'a')
+          }
+        }
+
+      }
+    }
+
     stage('Install') {
       parallel {
         stage('Frontend') {
           steps {
             dir(path: 'frontend') {
+              sh 'sed -i "s/-1001/${BUILD_ID}/g" src/environments/*.ts'
+              sh 'Timestamp=`php8.0 -r "echo time();"` && sed -i "s/-1002/${Timestamp}/g" src/environments/*.ts'
               sh 'npm ci'
             }
 
@@ -21,7 +49,7 @@ pipeline {
         stage('Backend') {
           steps {
             dir(path: 'backend') {
-              sh 'composer install'
+              sh 'php8.0 /bin/composer install'
             }
 
           }
@@ -44,6 +72,8 @@ pipeline {
         stage('Backend') {
           steps {
             dir(path: 'backend') {
+              sh 'APP_SECRET=`php8.0 -r "echo md5(\\"branch=${BRANCH_NAME};\\");"` && sed -i "s/APP_SECRET=.*/APP_SECRET=${APP_SECRET}/g" .env'
+              sh 'sed -i "s/DATABASE_URL=.*/DATABASE_URL=${DatabaseUrl}/g" .env.dev'
               sh 'composer dump-env dev'
             }
 
@@ -58,7 +88,7 @@ pipeline {
         stage('Frontend') {
           steps {
             dir(path: 'frontend') {
-              sh 'echo skip'
+              sh 'ng lint'
             }
 
           }
@@ -67,7 +97,30 @@ pipeline {
         stage('Backend') {
           steps {
             dir(path: 'backend') {
-              sh 'php vendor/bin/phpunit'
+              sh 'php8.0 vendor/bin/phpunit'
+            }
+
+          }
+        }
+
+      }
+    }
+
+    stage('Build') {
+      parallel {
+        stage('Frontend') {
+          steps {
+            dir(path: 'frontend') {
+              sh 'ng b -c production'
+            }
+
+          }
+        }
+
+        stage('Backend') {
+          steps {
+            dir(path: 'backend') {
+              sh 'echo skip'
             }
 
           }
@@ -77,6 +130,16 @@ pipeline {
     }
 
     stage('Deploy') {
+      when {
+        anyOf {
+          branch 'prod'
+          branch 'staging'
+          branch 'beta'
+          branch 'dev'
+        }
+
+      }
+
       parallel {
         stage('Frontend') {
           steps {
diff --git a/src/frontend/src/environments/environment.prod.ts b/src/frontend/src/environments/environment.prod.ts
index 3612073..c831413 100644
--- a/src/frontend/src/environments/environment.prod.ts
+++ b/src/frontend/src/environments/environment.prod.ts
@@ -1,3 +1,5 @@
 export const environment = {
-  production: true
+    production: true,
+    buildId: -1001,
+    buildTime: -1002,
 };
diff --git a/src/frontend/src/environments/environment.ts b/src/frontend/src/environments/environment.ts
index 30d7bcc..50099fc 100644
--- a/src/frontend/src/environments/environment.ts
+++ b/src/frontend/src/environments/environment.ts
@@ -3,7 +3,9 @@
 // The list of file replacements can be found in `angular.json`.
 
 export const environment = {
-  production: false
+    production: false,
+    buildId: -1001,
+    buildTime: -1002,
 };
 
 /*