diff --git a/Jenkinsfile b/Jenkinsfile
new file mode 100644
index 00000000..c986de24
--- /dev/null
+++ b/Jenkinsfile
@@ -0,0 +1,31 @@
+pipeline {
+    agent any
+
+    stages {
+        stage('one') {
+            steps {
+                echo 'step 1'
+            }
+        }
+        stage('two') {
+            steps {
+                echo 'step 2'
+            }
+        }
+        stage('three') {
+            when {
+                branch 'master'
+                changeset "**/worker/**"
+            }
+            steps {
+                echo 'step 3'
+                sleep(time: 5, unit: 'SECONDS')
+            }
+        }
+    }
+    post {
+        always{
+            echo 'This pipeline is completed.'
+        }
+    }
+}
diff --git a/README.md b/README.md
index a8ee7312..0f6bad46 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 Example Voting App
 =========
 
-Getting started
+Getting started modified
 ---------------
 
 Download [Docker](https://www.docker.com/products/overview). If you are on Mac or Windows, [Docker Compose](https://docs.docker.com/compose) will be automatically installed. On Linux, make sure you have the latest version of [Compose](https://docs.docker.com/compose/install/). If you're using [Docker for Windows](https://docs.docker.com/docker-for-windows/) on Windows 10 pro or later, you must also [switch to Linux containers](https://docs.docker.com/docker-for-windows/#switch-between-windows-and-linux-containers).
diff --git a/result/Jenkinsfile b/result/Jenkinsfile
new file mode 100644
index 00000000..d3b5e3fa
--- /dev/null
+++ b/result/Jenkinsfile
@@ -0,0 +1,32 @@
+pipeline {
+    agent any
+
+    tools {
+        nodejs "NodeJS 22.4.0"
+    }
+    stages {
+        stage("Build") {
+            when {
+                changeset "**/result/**"
+            }
+            steps {
+                echo "Compiling result app"
+                dir("result") {
+                    sh 'npm install'
+                }
+            }
+        }
+
+        stage("Test") {
+            when {
+                changeset "**/result/**"
+            }
+            steps {
+                echo "Testing result app"
+                dir("result") {
+                    sh 'npm install && npm test'
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/result/test/mock.test.js b/result/test/mock.test.js
index aac87156..c33a7c04 100644
--- a/result/test/mock.test.js
+++ b/result/test/mock.test.js
@@ -4,7 +4,7 @@ describe('mock test 1', () => {
   it('unit test 1', () => {
     expect(true).to.be.true;
   });
-}); 
+});
 
 
 describe('mock test 2', () => {
@@ -36,5 +36,11 @@ describe('mock test 6', () => {
   it('unit test 6', () => {
     expect(true).to.be.true;
   });
-});
 
+  describe('mock test 7', () => {
+    it('unit test 7', () => {
+      expect(true).to.be.true;
+    });
+  });
+
+});
diff --git a/worker/Jenkinsfile b/worker/Jenkinsfile
new file mode 100644
index 00000000..8162c0c8
--- /dev/null
+++ b/worker/Jenkinsfile
@@ -0,0 +1,50 @@
+pipeline {
+    agent any
+
+    tools {
+        maven 'maven 3.9.8'
+    }
+
+    stages {
+        stage('build') {
+            when{
+                changeset "**/worker/**"
+            }
+            steps {
+                echo 'compiling worker app'
+                dir('worker') {
+                    sh 'mvn compile'
+                }
+            }
+        }
+        stage('test') {
+            when{
+                changeset "**/worker/**"
+            }
+            steps {
+                echo 'Running Unit Tests on worker app'
+                dir('worker') {
+                    sh 'mvn clean test'
+                }
+            }
+        }
+        stage('package') {
+            when{
+                branch 'master'
+                changeset "**/worker/**"
+            }
+            steps {
+                echo 'Packaging worker app'
+                dir('worker') {
+                    sh 'mvn clean package -DskipTests'
+                    archiveArtifacts artifacts: '**/target/*.jar', fingerprint: true
+                }
+            }
+        }
+    }
+    post {
+        always{
+            echo 'Building multibranch pipeline for worker app is completed.'
+        }
+    }
+}