diff --git a/jenkinsfile b/jenkinsfile
new file mode 100644
index 0000000..08d4dd3
--- /dev/null
+++ b/jenkinsfile
@@ -0,0 +1,21 @@
+pipeline {
+  agent any
+
+  stages {
+    stage('Build & Test') {
+      steps {
+        checkout scm
+        sh 'echo Building...'
+        sh 'echo Testing...'
+      }
+    }
+    stage('Deploy') {
+      when {
+        branch 'main'
+      }
+      steps {
+        sh 'echo Deploying from main'
+      }
+    }
+  }
+}