diff --git a/src/main.jsx b/src/main.jsx
index 0b1c020..74daea9 100644
--- a/src/main.jsx
+++ b/src/main.jsx
@@ -3,6 +3,11 @@ import ReactDOM from "react-dom/client";
 import App from "./App"; // Ensure this is the correct path
 import "./index.css";
 import "@near-wallet-selector/modal-ui/styles.css";
+import { Buffer } from "buffer";
+import crypto from "crypto-browserify";
+
+window.Buffer = Buffer;
+window.crypto = crypto;
 
 ReactDOM.createRoot(document.getElementById("root")).render(
     <React.StrictMode>
diff --git a/vite.config.js b/vite.config.js
index f38bde7..1e3caac 100644
--- a/vite.config.js
+++ b/vite.config.js
@@ -11,11 +11,12 @@ export default defineConfig({
   ],
   resolve: {
     alias: {
+      crypto: "crypto-browserify", // Alias crypto to the browser-compatible polyfill
       buffer: "buffer", // Alias buffer to the browser-compatible polyfill
     },
   },
   optimizeDeps: {
-    include: ["buffer"], // Pre-bundle buffer
+    include: ["crypto-browserify", "buffer"], // Pre-bundle crypto-browserify
   },
   server: {
     proxy: {
@@ -27,8 +28,11 @@ export default defineConfig({
     },
   },
   build: {
-    outDir: "dist", // Azure expects this folder for the build
+    rollupOptions: {
+      input: "./src/main.jsx",
+    },
+    outDir: "dist",
     emptyOutDir: true,
-    sourcemap: false, // Disable source maps for production
+    sourcemap: false,
   },
 });