Signup data is reaching the server code

package.json

@@ -5,10 +5,12 @@
   "main": "server/server.js",
   "scripts": {
     "start": "npm run build && node server/server.js",
-    "dev": "npm run build && nodemon server/server.js --ext js,jsx,json",
     "build": "npm run build:server && npm run build:client",
     "build:server": "exit 0",
     "build:client": "webpack --env=production --config webpack.config.js",
+    "dev": "concurrently npm:watch:server npm:watch:client",
+    "watch:server": "nodemon server/server.js --ext js,jsx,json",
+    "watch:client": "webpack serve --env=development --config webpack.config.js",
     "analyzer": "webpack --env=production --analyzer --config webpack.config.js"
   },
   "repository": {
@@ -22,8 +24,13 @@
   },
   "homepage": "https://github.com/KRGameStudios/MERN-template#readme",
   "dependencies": {
+    "bcryptjs": "^2.4.3",
+    "core-js": "^3.8.3",
     "dotenv": "^8.2.0",
-    "express": "^4.17.1"
+    "express": "^4.17.1",
+    "express-formidable": "^1.2.0",
+    "regenerator-runtime": "^0.13.7",
+    "sendmail": "^1.6.1"
   },
   "devDependencies": {
     "@babel/core": "^7.12.10",
@@ -31,6 +38,7 @@
     "@babel/preset-react": "^7.12.10",
     "babel-loader": "^8.2.2",
     "clean-webpack-plugin": "^3.0.0",
+    "concurrently": "^5.3.0",
     "html-webpack-plugin": "^5.0.0-alpha.14",
     "nodemon": "^2.0.7",
     "react": "^17.0.1",
@@ -40,6 +48,7 @@
     "react-router-dom": "^5.2.0",
     "webpack": "^5.15.0",
     "webpack-bundle-analyzer": "^4.3.0",
-    "webpack-cli": "^4.3.1"
+    "webpack-cli": "^4.3.1",
+    "webpack-dev-server": "^3.11.2"
   }
 }