diff --git a/push-notification-api/build.gradle b/push-notification-api/build.gradle
new file mode 100644
index 0000000..5ad0848
--- /dev/null
+++ b/push-notification-api/build.gradle
@@ -0,0 +1,63 @@
+plugins {
+    id "org.ec4j.editorconfig" version "0.0.3"
+    id "checkstyle"
+}
+
+java {
+    sourceCompatibility = JavaVersion.VERSION_11
+    targetCompatibility = JavaVersion.VERSION_11
+}
+
+compileJava.options.encoding = "UTF-8"
+compileTestJava.options.encoding = "UTF-8"
+
+idea {
+    module {
+        outputDir file("build/classes/main")
+        testOutputDir file("build/classes/test")
+    }
+}
+
+configurations {
+    compileOnly {
+        extendsFrom annotationProcessor
+    }
+}
+
+ext {
+    FIREBASE_ADMIN_VERSION = "6.8.1"
+    OKHTTP_VERSION = "4.2.2"
+}
+
+dependencies {
+    implementation("org.springframework.boot:spring-boot-starter-web")
+    implementation("com.google.firebase:firebase-admin:${FIREBASE_ADMIN_VERSION}")
+    implementation("com.squareup.okhttp3:okhttp:${OKHTTP_VERSION}")
+
+    compileOnly("org.projectlombok:lombok")
+    annotationProcessor("org.projectlombok:lombok")
+
+    testImplementation("org.springframework.boot:spring-boot-starter-test")
+
+    testCompileOnly("org.projectlombok:lombok")
+    testAnnotationProcessor("org.projectlombok:lombok")
+}
+
+test {
+    useJUnitPlatform()
+}
+
+editorconfig {
+    excludes = ["build"]
+}
+
+check.dependsOn editorconfigCheck
+
+checkstyle {
+    configFile = file("${project.rootDir}/rule/naver-checkstyle-rules.xml")
+    configProperties = [config_loc: ".."]
+    toolVersion = "8.24"
+    ignoreFailures = false
+    maxErrors = 0
+    maxWarnings = 0
+}
diff --git a/push-notification-api/src/main/java/com/bluebird/pipit/fcm/controller/PushNotificationController.java b/push-notification-api/src/main/java/com/bluebird/pipit/fcm/controller/PushNotificationController.java
new file mode 100644
index 0000000..ddca29c
--- /dev/null
+++ b/push-notification-api/src/main/java/com/bluebird/pipit/fcm/controller/PushNotificationController.java
@@ -0,0 +1,17 @@
+package com.bluebird.pipit.fcm.controller;
+
+import com.bluebird.pipit.fcm.dto.PushNotificationRequest;
+import com.bluebird.pipit.fcm.service.PushNotificationService;
+import lombok.RequiredArgsConstructor;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequiredArgsConstructor
+public class PushNotificationController {
+	private final PushNotificationService pushNotificationService;
+
+	public void sendMessage(@RequestBody PushNotificationRequest request) {
+		pushNotificationService.sendMessageTo(request.getTargetToken(), request.getTitle(), request.getBody());
+	}
+}
diff --git a/push-notification-api/src/main/java/com/bluebird/pipit/fcm/domain/PushNotificationMessage.java b/push-notification-api/src/main/java/com/bluebird/pipit/fcm/domain/PushNotificationMessage.java
new file mode 100644
index 0000000..53b8660
--- /dev/null
+++ b/push-notification-api/src/main/java/com/bluebird/pipit/fcm/domain/PushNotificationMessage.java
@@ -0,0 +1,30 @@
+package com.bluebird.pipit.fcm.domain;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Getter;
+
+@Builder
+@Getter
+@AllArgsConstructor
+public class PushNotificationMessage {
+	private boolean validate_only;
+	private Message message;
+
+	@Builder
+	@Getter
+	@AllArgsConstructor
+	public static class Message {
+		private Notification notification;
+		private String token;
+	}
+
+	@Builder
+	@Getter
+	@AllArgsConstructor
+	public static class Notification {
+		private String title;
+		private String body;
+		private String image;
+	}
+}
diff --git a/push-notification-api/src/main/java/com/bluebird/pipit/fcm/dto/PushNotificationRequest.java b/push-notification-api/src/main/java/com/bluebird/pipit/fcm/dto/PushNotificationRequest.java
new file mode 100644
index 0000000..319963e
--- /dev/null
+++ b/push-notification-api/src/main/java/com/bluebird/pipit/fcm/dto/PushNotificationRequest.java
@@ -0,0 +1,10 @@
+package com.bluebird.pipit.fcm.dto;
+
+import lombok.Value;
+
+@Value
+public class PushNotificationRequest {
+	String targetToken;
+	String title;
+	String body;
+}
diff --git a/push-notification-api/src/main/java/com/bluebird/pipit/fcm/service/PushNotificationService.java b/push-notification-api/src/main/java/com/bluebird/pipit/fcm/service/PushNotificationService.java
new file mode 100644
index 0000000..22854f8
--- /dev/null
+++ b/push-notification-api/src/main/java/com/bluebird/pipit/fcm/service/PushNotificationService.java
@@ -0,0 +1,92 @@
+package com.bluebird.pipit.fcm.service;
+
+import com.bluebird.pipit.fcm.domain.PushNotificationMessage;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.google.auth.oauth2.GoogleCredentials;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import okhttp3.*;
+import com.fasterxml.jackson.core.JsonProcessingException;
+import org.apache.http.HttpHeaders;
+import org.springframework.core.io.ClassPathResource;
+import org.springframework.stereotype.Service;
+
+import java.io.IOException;
+import java.util.List;
+
+@Slf4j
+@Service
+@RequiredArgsConstructor
+public class PushNotificationService {
+	private static final String FIREBASE_CONFIG_PATH = "firebase/firebase_service_key.json";	 // TODO : add firebase project service key file
+	private static final String API_URL = "https://fcm.googleapis.com/v1/projects/{firebase-project-id}/messages:send";
+	private static final String OAUTH_SCOPE = "https://www.googleapis.com/auth/cloud-platform";
+
+	private final ObjectMapper objectMapper;
+
+
+	private String getAccessToken() {
+		GoogleCredentials googleCredentials;
+		try {
+			googleCredentials = GoogleCredentials
+				.fromStream(new ClassPathResource(FIREBASE_CONFIG_PATH).getInputStream())
+				.createScoped(List.of(OAUTH_SCOPE));
+		} catch (IOException e) {
+			throw new RuntimeException("Failed to open Firebase Configuration File.", e);
+		}
+
+		try {
+			googleCredentials.refreshIfExpired();
+		} catch (IOException e) {
+			log.error("Failed to refresh Google Credentials.", e);
+		}
+
+		return googleCredentials.getAccessToken().getTokenValue();
+	}
+
+	private String makeMessage(String targetToken, String title, String body) throws JsonProcessingException {
+		PushNotificationMessage message = PushNotificationMessage.builder()
+			.message(
+				PushNotificationMessage.Message.builder()
+					.token(targetToken)
+					.notification(
+						PushNotificationMessage.Notification.builder()
+							.title(title)
+							.body(body)
+							.image(null)
+							.build()
+					).build())
+			.validate_only(false)
+			.build();
+
+		return objectMapper.writeValueAsString(message);
+
+	}
+
+	public void sendMessageTo(String targetToken, String title, String body) {
+		String message;
+		try {
+			message = makeMessage(targetToken, title, body);
+		} catch (JsonProcessingException e) {
+			throw new RuntimeException("Failed to make Message.", e);
+		}
+
+		OkHttpClient client = new OkHttpClient();
+		RequestBody requestBody = RequestBody.create(message, MediaType.get("application/json; charset=utf-8"));
+
+		Request request = new Request.Builder()
+			.url(API_URL)
+			.post(requestBody)
+			.addHeader(HttpHeaders.AUTHORIZATION, "Bearer " + getAccessToken())
+			.build();
+
+		try {
+			client.newCall(request).execute();
+		} catch (IOException e) {
+			log.error("Failed to send request.", e);
+		}
+	}
+
+
+
+}
diff --git a/settings.gradle b/settings.gradle
index 2bfa263..edfabdd 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -2,3 +2,5 @@ rootProject.name = 'pipit'
 include 'pipit-api'
 include 'authentication-api'
 include 'support'
+include 'push-notification-api'
+