diff --git a/backend/src/api/index.js b/backend/src/api/index.js
index 6de07f5..3974f8e 100644
--- a/backend/src/api/index.js
+++ b/backend/src/api/index.js
@@ -1,4 +1,5 @@
-import { Router } from "express";
+import { Router, static as serveStatic } from "express";
+import express from "../loaders/express";
 import { accounts, mariadbTest, board, career, image } from "./routes";
 
 const app = Router();
@@ -8,6 +9,7 @@ app.use("/accounts", accounts);
 app.use("/board", board);
 app.use("/career", career);
 app.use("/", mariadbTest);
+app.use(serveStatic("public"));
 app.use("/image", image);
 
 export default app;
diff --git a/backend/src/api/routes/image.js b/backend/src/api/routes/image.js
index 8deb2bd..8fedc88 100644
--- a/backend/src/api/routes/image.js
+++ b/backend/src/api/routes/image.js
@@ -1,7 +1,13 @@
 import { Router } from "express";
+import { uploadAvatar } from "../../loaders/multer";
 
 const router = Router();
 
+router.post("/upload", uploadAvatar, (req, res) => {
+    const { fieldname, originalname, encoding, mimetype, destination, filename, path, size } = req.file
+    const { name } = req.body;
 
+    console.log(destination, filename, size);
+});
 
 export default router;
diff --git a/backend/src/loaders/multer.js b/backend/src/loaders/multer.js
index a17c095..f6bc754 100644
--- a/backend/src/loaders/multer.js
+++ b/backend/src/loaders/multer.js
@@ -2,41 +2,43 @@ import multer from "multer";
 import path from "path";
 import dotenv from "dotenv";
 import Logger from "./logger";
+import fs from "fs";
 
 dotenv.config();
 
-const IMAGE_PATH = '../../public/images'
+const IMAGE_PATH = path.resolve('./public/images');
 
 try {
 	fs.readdirSync(IMAGE_PATH);
 } catch (error) {
 	Logger.error('❌Not exist direcotry');
-	fs.mkdirSync(IMAGE_PATH);
+	fs.mkdirSync(IMAGE_PATH, { recursive: true });
 }
 
 
 const storage = multer.diskStorage({
 	destination: function (req, file, cb) {
-		cb(null, '../../public/images');
+		cb(null, IMAGE_PATH);
 	},
 	filename: function (req, file, cb) {
-		const uniqueSuffix = Date.now() + '-' + Math.round(Math.random() * 1E9)
-		cb(null, file.fieldname + '-' + uniqueSuffix)
+		const uniqueSuffix = Date.now() + '_' + Math.round(Math.random() * 1E9)
+		cb(null, file.fieldname + '_' + uniqueSuffix + '.' + file.mimetype.split("/")[1] ?? "");
 	}
 })
 /**
  * 유저 프로필 사진 업로드에 대한 multer 세팅
  */
-const multerAvatar = multer({ 
+const multerAvatar = multer({
 	storage: storage,
-	limits: {fileSize:5*1024*1024}, // 파일 크기 5MB 제한
-	fileFilter: function(req,file,done){ // 이미지 형식 파일만 필터링
-		if(file.mimetype.lastIndexOf('image')>-1){
-			done(null,true); // 파일 허용
-		}else {
-			done(null,false); // 파일 거부
+	limits: { fileSize: 5 * 1024 * 1024 }, // 파일 크기 5MB 제한
+	fileFilter: function (req, file, done) { // 이미지 형식 파일만 필터링
+		if (file.mimetype.lastIndexOf('image') > -1) {
+			done(null, true); // 파일 허용
+		} else {
+			done(null, false); // 파일 거부
 		}
-	}.single('file')
+	},
+
 });
 
 export const uploadAvatar = multerAvatar.single('avatar'); // 'avatar'는  front에서 받아오는 field 명