diff --git a/backend/bundle-esbuild.js b/backend/bundle-esbuild.js
new file mode 100644
index 0000000..26ca95b
--- /dev/null
+++ b/backend/bundle-esbuild.js
@@ -0,0 +1,63 @@
+#!/usr/bin/env node
+const fs = require('fs');
+const path = require('path');
+const { build } = require('esbuild');
+
+!(async () => {
+    const artifacts = [
+        { src: 'src/main.js', dest: 'sub-store.min.js' },
+        {
+            src: 'src/products/resource-parser.loon.js',
+            dest: 'dist/sub-store-parser.loon.min.js',
+        },
+        {
+            src: 'src/products/cron-sync-artifacts.js',
+            dest: 'dist/cron-sync-artifacts.min.js',
+        },
+        { src: 'src/products/sub-store-0.js', dest: 'dist/sub-store-0.min.js' },
+        { src: 'src/products/sub-store-1.js', dest: 'dist/sub-store-1.min.js' },
+    ];
+
+    for await (const artifact of artifacts) {
+        await build({
+            entryPoints: [artifact.src],
+            bundle: true,
+            minify: true,
+            sourcemap: false,
+            platform: 'browser',
+            format: 'iife',
+            outfile: artifact.dest,
+        });
+    }
+
+    let content = fs.readFileSync(path.join(__dirname, 'sub-store.min.js'), {
+        encoding: 'utf8',
+    });
+    content = content.replace(
+        /eval\(('|")(require\(('|").*?('|")\))('|")\)/g,
+        '$2',
+    );
+    fs.writeFileSync(
+        path.join(__dirname, 'dist/sub-store.no-bundle.js'),
+        content,
+        {
+            encoding: 'utf8',
+        },
+    );
+
+    await build({
+        entryPoints: ['dist/sub-store.no-bundle.js'],
+        bundle: true,
+        minify: true,
+        sourcemap: false,
+        platform: 'node',
+        format: 'cjs',
+        outfile: 'dist/sub-store.bundle.js',
+    });
+})()
+    .catch((e) => {
+        console.log(e);
+    })
+    .finally(() => {
+        console.log('done');
+    });