diff --git a/Jenkinsfile b/Jenkinsfile
new file mode 100644
index 0000000..4898b4b
--- /dev/null
+++ b/Jenkinsfile
@@ -0,0 +1,119 @@
+pipeline {
+    agent any
+
+    options {
+        disableConcurrentBuilds()
+        timestamps()
+    }
+
+    environment {
+        CI_NETWORK = "tiptop-ci-${BUILD_NUMBER}"
+        CI_DATABASE = "tiptop-ci-db-${BUILD_NUMBER}"
+        DATABASE_URL = "postgresql://tiptop_ci:tiptop_ci_password@${CI_DATABASE}:5432/the_tip_top_ci"
+    }
+
+    stages {
+        stage('Checkout') {
+            steps {
+                checkout scm
+            }
+        }
+
+        stage('Backend - Tests') {
+            steps {
+                sh '''
+                    docker network create "${CI_NETWORK}"
+
+                    docker run -d \
+                      --name "${CI_DATABASE}" \
+                      --network "${CI_NETWORK}" \
+                      -e POSTGRES_USER=tiptop_ci \
+                      -e POSTGRES_PASSWORD=tiptop_ci_password \
+                      -e POSTGRES_DB=the_tip_top_ci \
+                      postgres:16-alpine
+
+                    echo "Attente de PostgreSQL..."
+
+                    for i in $(seq 1 30); do
+                      if docker exec "${CI_DATABASE}" \
+                        pg_isready -U tiptop_ci -d the_tip_top_ci; then
+                        echo "PostgreSQL est prêt."
+                        break
+                      fi
+
+                      if [ "$i" -eq 30 ]; then
+                        echo "PostgreSQL ne répond pas."
+                        exit 1
+                      fi
+
+                      sleep 2
+                    done
+
+                    docker run --rm \
+                      --network "${CI_NETWORK}" \
+                      --user "$(id -u):$(id -g)" \
+                      -e HOME=/tmp \
+                      -e DATABASE_URL="${DATABASE_URL}" \
+                      -e JWT_SECRET=jenkins_ci_secret \
+                      -e NODE_ENV=test \
+                      -v "${WORKSPACE}/backend:/app" \
+                      -w /app \
+                      node:22-alpine \
+                      sh -c "
+                        npm ci &&
+                        npx prisma generate &&
+                        npx prisma migrate deploy &&
+                        npm test
+                      "
+                '''
+            }
+        }
+
+        stage('Frontend - Lint and Build') {
+            steps {
+                sh '''
+                    docker run --rm \
+                      --user "$(id -u):$(id -g)" \
+                      -e HOME=/tmp \
+                      -v "${WORKSPACE}/frontend:/app" \
+                      -w /app \
+                      node:22-alpine \
+                      sh -c "
+                        npm ci &&
+                        npm run lint &&
+                        npm run build
+                      "
+                '''
+            }
+        }
+
+        stage('Docker Build') {
+            steps {
+                sh '''
+                    docker compose \
+                      -f docker-compose.dev.yml \
+                      build
+                '''
+            }
+        }
+    }
+
+    post {
+        always {
+            sh '''
+                docker rm -f "${CI_DATABASE}" 2>/dev/null || true
+                docker network rm "${CI_NETWORK}" 2>/dev/null || true
+            '''
+
+            deleteDir()
+        }
+
+        success {
+            echo 'Pipeline CI réussi.'
+        }
+
+        failure {
+            echo 'Pipeline CI en échec. Consulte la Console Output.'
+        }
+    }
+}