diff --git a/.circleci/config.yml b/.circleci/config.yml
index 8299749cf..2479ea484 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -75,7 +75,7 @@ jobs:
       - restore_cache: *restore_yarn_cache_node_16
       - run:
           name: Installing dependencies
-          command: yarn install --frozen-lockfile
+          command: yarn install --ignore-engines --frozen-lockfile # temp ignore engine checks [will deprecate node v16 soon]
       - save_cache: *save_yarn_cache_node_16
       - run:
           name: Install example dependencies
diff --git a/.nvmrc b/.nvmrc
index 805efa9f6..645ae0c87 100644
--- a/.nvmrc
+++ b/.nvmrc
@@ -1 +1 @@
-20.14.0
\ No newline at end of file
+20.15.0
\ No newline at end of file
diff --git a/esbuild.cjs b/esbuild.cjs
new file mode 100644
index 000000000..e1b5c02b3
--- /dev/null
+++ b/esbuild.cjs
@@ -0,0 +1,31 @@
+const esbuild = require('esbuild');
+
+const generalConfig = { minify: true, bundle: true, write: true }
+
+const sdkClientConfig = esbuild.build(
+  Object.assign({}, generalConfig, {
+    entryPoints: ['packages/sdk-client/src/index.ts'],
+    globalName: 'window["@commercetools/sdk-client-v2"]',
+    outfile: 'packages/sdk-client/dist/commercetools-sdk-client-v2.umd.js'
+  })
+)
+
+const sdkClientV3Config = esbuild.build(
+  Object.assign({}, generalConfig, {
+    entryPoints: ['packages/sdk-client-v3/src/index.ts'],
+    globalName: 'window["@commercetools/ts-client"]',
+    outfile: 'packages/sdk-client-v3/dist/commercetools-ts-client.umd.js'
+  })
+)
+
+const platformSdkConfig = esbuild.build(
+  Object.assign({}, generalConfig, {
+    entryPoints: ['packages/platform-sdk/src/index.ts'],
+    globalName: 'window["@commercetools/platform-sdk"]',
+    outfile: 'packages/platform-sdk/dist/commercetools-platform-sdk.umd.js',
+  })
+)
+
+Promise.all([
+  sdkClientConfig, sdkClientV3Config, platformSdkConfig
+]).catch(console.error);
diff --git a/examples/browser/browser.html b/examples/browser/browser.html
index e0c5a88ce..31ba3b218 100644
--- a/examples/browser/browser.html
+++ b/examples/browser/browser.html
@@ -14,10 +14,12 @@
 
 
   <button id="btnDetails" onclick="getProjectDetails()">Get Project Details</button>
-  <p id="details"></p>
+  <pre>
+    <p id="details"></p>
+  </pre>
 
   <script>
-    (function() {
+    function getProjectDetails() {
       var oauthUri = 'https://auth.europe-west1.gcp.commercetools.com'
       var baseUri = 'https://api.europe-west1.gcp.commercetools.com'
       var credentials = {
@@ -37,9 +39,9 @@
         .get()
         .execute()
         .then(function ({ body }) {
-          window.document.getElementById('details').innerHTML = JSON.stringify(body);
+          window.document.getElementById('details').innerHTML = JSON.stringify(body, null, 2);
         })
-    }())
+    }
   </script>
 </body>
 
diff --git a/package.json b/package.json
index 4923af16e..d0b608fef 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,7 @@
     "changeset": "changeset",
     "test:unit": "yarn test --testPathIgnorePatterns='packages/platform-sdk/test/integration-tests'",
     "test:integration": "jest --testPathPattern='packages/platform-sdk/test/integration-tests'",
-    "postbuild": "webpack --mode=production",
+    "postbuild": "node esbuild.cjs",
     "changeset:version-and-format": "changeset version && prettier --write --parser json '**/package.json'",
     "docs": "rm -rf docs;typedoc"
   },
@@ -35,6 +35,7 @@
     "buffer": "^6.0.3",
     "clean-webpack-plugin": "^4.0.0",
     "codecov": "^3.2.5",
+    "esbuild": "^0.23.0",
     "husky": "^8.0.0",
     "ignore-loader": "^0.1.2",
     "jest": "29.7.0",
diff --git a/webpack.config.js b/webpack.config.js
deleted file mode 100644
index 0d8e57b7b..000000000
--- a/webpack.config.js
+++ /dev/null
@@ -1,86 +0,0 @@
-const path = require('path')
-const webpack = require('webpack')
-const { CleanWebpackPlugin } = require('clean-webpack-plugin')
-const NodePolyfillPlugin = require('node-polyfill-webpack-plugin')
-
-const generalConfig = {
-  stats: 'errors-only',
-  watchOptions: {
-    aggregateTimeout: 600,
-    ignored: /node_modules/,
-  },
-  plugins: [
-    new CleanWebpackPlugin({
-      cleanStaleWebpackAssets: false,
-      protectWebpackAssets: false,
-      cleanOnceBeforeBuildPatterns: ['dist'],
-      cleanAfterEveryBuildPatterns: ['*.LICENSE.txt'],
-    }),
-    new NodePolyfillPlugin(),
-    // Work around for Buffer is undefined:
-    // https://github.com/webpack/changelog-v5/issues/10
-    new webpack.ProvidePlugin({
-      process: 'process/browser',
-      Buffer: ['buffer', 'Buffer'],
-    }),
-  ],
-  module: {
-    rules: [
-      {
-        test: /\.(js|jsx)$/,
-        loader: 'ignore-loader',
-        exclude: /examples/,
-      },
-      {
-        test: /\.ts?$/,
-        use: 'ts-loader',
-        // loader: 'awesome-typescript-loader',
-        exclude: /node_modules|\.d\.ts$/,
-      },
-      {
-        test: /\.d\.ts$/,
-        loader: 'ignore-loader',
-      },
-    ],
-  },
-  resolve: {
-    extensions: ['.ts', '.js', 'jsx'],
-    fallback: {
-      path: require.resolve('path-browserify'),
-      'crypto-browserify': require.resolve('crypto-browserify'),
-      buffer: require.resolve('buffer/'),
-    },
-  },
-}
-
-// build for sdk-client-v2
-const sdkClientConfig = Object.assign({}, generalConfig, {
-  entry: path.resolve(__dirname, 'packages', 'sdk-client', 'src', 'index.ts'),
-  target: 'web',
-  output: {
-    path: path.resolve(__dirname, 'packages', 'sdk-client', 'dist'),
-    filename: 'commercetools-sdk-client-v2.umd.js',
-    library: {
-      name: '@commercetools/sdk-client-v2',
-      type: 'umd',
-    },
-  },
-})
-
-// build for platform-sdk
-const platformSdkConfig = Object.assign({}, generalConfig, {
-  entry: path.resolve(__dirname, 'packages', 'platform-sdk', 'src', 'index.ts'),
-  target: 'web',
-  output: {
-    path: path.resolve(__dirname, 'packages', 'platform-sdk', 'dist'),
-    filename: 'commercetools-platform-sdk.umd.js',
-    library: {
-      name: '@commercetools/platform-sdk',
-      type: 'umd',
-    },
-  },
-})
-
-module.exports = () => {
-  return [sdkClientConfig, platformSdkConfig]
-}
diff --git a/yarn.lock b/yarn.lock
index ee4e319aa..7e8cb8e60 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1700,6 +1700,126 @@
   resolved "https://registry.npmjs.org/@discoveryjs/json-ext/-/json-ext-0.5.7.tgz"
   integrity sha512-dBVuXR082gk3jsFp7Rd/JI4kytwGHecnCoTtXFb7DB6CNHp4rg5k1bhg0nWdLGLnOV71lmDzGQaLMy8iPLY0pw==
 
+"@esbuild/aix-ppc64@0.23.0":
+  version "0.23.0"
+  resolved "https://registry.yarnpkg.com/@esbuild/aix-ppc64/-/aix-ppc64-0.23.0.tgz#145b74d5e4a5223489cabdc238d8dad902df5259"
+  integrity sha512-3sG8Zwa5fMcA9bgqB8AfWPQ+HFke6uD3h1s3RIwUNK8EG7a4buxvuFTs3j1IMs2NXAk9F30C/FF4vxRgQCcmoQ==
+
+"@esbuild/android-arm64@0.23.0":
+  version "0.23.0"
+  resolved "https://registry.yarnpkg.com/@esbuild/android-arm64/-/android-arm64-0.23.0.tgz#453bbe079fc8d364d4c5545069e8260228559832"
+  integrity sha512-EuHFUYkAVfU4qBdyivULuu03FhJO4IJN9PGuABGrFy4vUuzk91P2d+npxHcFdpUnfYKy0PuV+n6bKIpHOB3prQ==
+
+"@esbuild/android-arm@0.23.0":
+  version "0.23.0"
+  resolved "https://registry.yarnpkg.com/@esbuild/android-arm/-/android-arm-0.23.0.tgz#26c806853aa4a4f7e683e519cd9d68e201ebcf99"
+  integrity sha512-+KuOHTKKyIKgEEqKbGTK8W7mPp+hKinbMBeEnNzjJGyFcWsfrXjSTNluJHCY1RqhxFurdD8uNXQDei7qDlR6+g==
+
+"@esbuild/android-x64@0.23.0":
+  version "0.23.0"
+  resolved "https://registry.yarnpkg.com/@esbuild/android-x64/-/android-x64-0.23.0.tgz#1e51af9a6ac1f7143769f7ee58df5b274ed202e6"
+  integrity sha512-WRrmKidLoKDl56LsbBMhzTTBxrsVwTKdNbKDalbEZr0tcsBgCLbEtoNthOW6PX942YiYq8HzEnb4yWQMLQuipQ==
+
+"@esbuild/darwin-arm64@0.23.0":
+  version "0.23.0"
+  resolved "https://registry.yarnpkg.com/@esbuild/darwin-arm64/-/darwin-arm64-0.23.0.tgz#d996187a606c9534173ebd78c58098a44dd7ef9e"
+  integrity sha512-YLntie/IdS31H54Ogdn+v50NuoWF5BDkEUFpiOChVa9UnKpftgwzZRrI4J132ETIi+D8n6xh9IviFV3eXdxfow==
+
+"@esbuild/darwin-x64@0.23.0":
+  version "0.23.0"
+  resolved "https://registry.yarnpkg.com/@esbuild/darwin-x64/-/darwin-x64-0.23.0.tgz#30c8f28a7ef4e32fe46501434ebe6b0912e9e86c"
+  integrity sha512-IMQ6eme4AfznElesHUPDZ+teuGwoRmVuuixu7sv92ZkdQcPbsNHzutd+rAfaBKo8YK3IrBEi9SLLKWJdEvJniQ==
+
+"@esbuild/freebsd-arm64@0.23.0":
+  version "0.23.0"
+  resolved "https://registry.yarnpkg.com/@esbuild/freebsd-arm64/-/freebsd-arm64-0.23.0.tgz#30f4fcec8167c08a6e8af9fc14b66152232e7fb4"
+  integrity sha512-0muYWCng5vqaxobq6LB3YNtevDFSAZGlgtLoAc81PjUfiFz36n4KMpwhtAd4he8ToSI3TGyuhyx5xmiWNYZFyw==
+
+"@esbuild/freebsd-x64@0.23.0":
+  version "0.23.0"
+  resolved "https://registry.yarnpkg.com/@esbuild/freebsd-x64/-/freebsd-x64-0.23.0.tgz#1003a6668fe1f5d4439e6813e5b09a92981bc79d"
+  integrity sha512-XKDVu8IsD0/q3foBzsXGt/KjD/yTKBCIwOHE1XwiXmrRwrX6Hbnd5Eqn/WvDekddK21tfszBSrE/WMaZh+1buQ==
+
+"@esbuild/linux-arm64@0.23.0":
+  version "0.23.0"
+  resolved "https://registry.yarnpkg.com/@esbuild/linux-arm64/-/linux-arm64-0.23.0.tgz#3b9a56abfb1410bb6c9138790f062587df3e6e3a"
+  integrity sha512-j1t5iG8jE7BhonbsEg5d9qOYcVZv/Rv6tghaXM/Ug9xahM0nX/H2gfu6X6z11QRTMT6+aywOMA8TDkhPo8aCGw==
+
+"@esbuild/linux-arm@0.23.0":
+  version "0.23.0"
+  resolved "https://registry.yarnpkg.com/@esbuild/linux-arm/-/linux-arm-0.23.0.tgz#237a8548e3da2c48cd79ae339a588f03d1889aad"
+  integrity sha512-SEELSTEtOFu5LPykzA395Mc+54RMg1EUgXP+iw2SJ72+ooMwVsgfuwXo5Fn0wXNgWZsTVHwY2cg4Vi/bOD88qw==
+
+"@esbuild/linux-ia32@0.23.0":
+  version "0.23.0"
+  resolved "https://registry.yarnpkg.com/@esbuild/linux-ia32/-/linux-ia32-0.23.0.tgz#4269cd19cb2de5de03a7ccfc8855dde3d284a238"
+  integrity sha512-P7O5Tkh2NbgIm2R6x1zGJJsnacDzTFcRWZyTTMgFdVit6E98LTxO+v8LCCLWRvPrjdzXHx9FEOA8oAZPyApWUA==
+
+"@esbuild/linux-loong64@0.23.0":
+  version "0.23.0"
+  resolved "https://registry.yarnpkg.com/@esbuild/linux-loong64/-/linux-loong64-0.23.0.tgz#82b568f5658a52580827cc891cb69d2cb4f86280"
+  integrity sha512-InQwepswq6urikQiIC/kkx412fqUZudBO4SYKu0N+tGhXRWUqAx+Q+341tFV6QdBifpjYgUndV1hhMq3WeJi7A==
+
+"@esbuild/linux-mips64el@0.23.0":
+  version "0.23.0"
+  resolved "https://registry.yarnpkg.com/@esbuild/linux-mips64el/-/linux-mips64el-0.23.0.tgz#9a57386c926262ae9861c929a6023ed9d43f73e5"
+  integrity sha512-J9rflLtqdYrxHv2FqXE2i1ELgNjT+JFURt/uDMoPQLcjWQA5wDKgQA4t/dTqGa88ZVECKaD0TctwsUfHbVoi4w==
+
+"@esbuild/linux-ppc64@0.23.0":
+  version "0.23.0"
+  resolved "https://registry.yarnpkg.com/@esbuild/linux-ppc64/-/linux-ppc64-0.23.0.tgz#f3a79fd636ba0c82285d227eb20ed8e31b4444f6"
+  integrity sha512-cShCXtEOVc5GxU0fM+dsFD10qZ5UpcQ8AM22bYj0u/yaAykWnqXJDpd77ublcX6vdDsWLuweeuSNZk4yUxZwtw==
+
+"@esbuild/linux-riscv64@0.23.0":
+  version "0.23.0"
+  resolved "https://registry.yarnpkg.com/@esbuild/linux-riscv64/-/linux-riscv64-0.23.0.tgz#f9d2ef8356ce6ce140f76029680558126b74c780"
+  integrity sha512-HEtaN7Y5UB4tZPeQmgz/UhzoEyYftbMXrBCUjINGjh3uil+rB/QzzpMshz3cNUxqXN7Vr93zzVtpIDL99t9aRw==
+
+"@esbuild/linux-s390x@0.23.0":
+  version "0.23.0"
+  resolved "https://registry.yarnpkg.com/@esbuild/linux-s390x/-/linux-s390x-0.23.0.tgz#45390f12e802201f38a0229e216a6aed4351dfe8"
+  integrity sha512-WDi3+NVAuyjg/Wxi+o5KPqRbZY0QhI9TjrEEm+8dmpY9Xir8+HE/HNx2JoLckhKbFopW0RdO2D72w8trZOV+Wg==
+
+"@esbuild/linux-x64@0.23.0":
+  version "0.23.0"
+  resolved "https://registry.yarnpkg.com/@esbuild/linux-x64/-/linux-x64-0.23.0.tgz#c8409761996e3f6db29abcf9b05bee8d7d80e910"
+  integrity sha512-a3pMQhUEJkITgAw6e0bWA+F+vFtCciMjW/LPtoj99MhVt+Mfb6bbL9hu2wmTZgNd994qTAEw+U/r6k3qHWWaOQ==
+
+"@esbuild/netbsd-x64@0.23.0":
+  version "0.23.0"
+  resolved "https://registry.yarnpkg.com/@esbuild/netbsd-x64/-/netbsd-x64-0.23.0.tgz#ba70db0114380d5f6cfb9003f1d378ce989cd65c"
+  integrity sha512-cRK+YDem7lFTs2Q5nEv/HHc4LnrfBCbH5+JHu6wm2eP+d8OZNoSMYgPZJq78vqQ9g+9+nMuIsAO7skzphRXHyw==
+
+"@esbuild/openbsd-arm64@0.23.0":
+  version "0.23.0"
+  resolved "https://registry.yarnpkg.com/@esbuild/openbsd-arm64/-/openbsd-arm64-0.23.0.tgz#72fc55f0b189f7a882e3cf23f332370d69dfd5db"
+  integrity sha512-suXjq53gERueVWu0OKxzWqk7NxiUWSUlrxoZK7usiF50C6ipColGR5qie2496iKGYNLhDZkPxBI3erbnYkU0rQ==
+
+"@esbuild/openbsd-x64@0.23.0":
+  version "0.23.0"
+  resolved "https://registry.yarnpkg.com/@esbuild/openbsd-x64/-/openbsd-x64-0.23.0.tgz#b6ae7a0911c18fe30da3db1d6d17a497a550e5d8"
+  integrity sha512-6p3nHpby0DM/v15IFKMjAaayFhqnXV52aEmv1whZHX56pdkK+MEaLoQWj+H42ssFarP1PcomVhbsR4pkz09qBg==
+
+"@esbuild/sunos-x64@0.23.0":
+  version "0.23.0"
+  resolved "https://registry.yarnpkg.com/@esbuild/sunos-x64/-/sunos-x64-0.23.0.tgz#58f0d5e55b9b21a086bfafaa29f62a3eb3470ad8"
+  integrity sha512-BFelBGfrBwk6LVrmFzCq1u1dZbG4zy/Kp93w2+y83Q5UGYF1d8sCzeLI9NXjKyujjBBniQa8R8PzLFAUrSM9OA==
+
+"@esbuild/win32-arm64@0.23.0":
+  version "0.23.0"
+  resolved "https://registry.yarnpkg.com/@esbuild/win32-arm64/-/win32-arm64-0.23.0.tgz#b858b2432edfad62e945d5c7c9e5ddd0f528ca6d"
+  integrity sha512-lY6AC8p4Cnb7xYHuIxQ6iYPe6MfO2CC43XXKo9nBXDb35krYt7KGhQnOkRGar5psxYkircpCqfbNDB4uJbS2jQ==
+
+"@esbuild/win32-ia32@0.23.0":
+  version "0.23.0"
+  resolved "https://registry.yarnpkg.com/@esbuild/win32-ia32/-/win32-ia32-0.23.0.tgz#167ef6ca22a476c6c0c014a58b4f43ae4b80dec7"
+  integrity sha512-7L1bHlOTcO4ByvI7OXVI5pNN6HSu6pUQq9yodga8izeuB1KcT2UkHaH6118QJwopExPn0rMHIseCTx1CRo/uNA==
+
+"@esbuild/win32-x64@0.23.0":
+  version "0.23.0"
+  resolved "https://registry.yarnpkg.com/@esbuild/win32-x64/-/win32-x64-0.23.0.tgz#db44a6a08520b5f25bbe409f34a59f2d4bcc7ced"
+  integrity sha512-Arm+WgUFLUATuoxCJcahGuk6Yj9Pzxd6l11Zb/2aAuv5kWWvvfhLFo2fni4uSK5vzlUdCGZ/BdV5tH8klj8p8g==
+
 "@grpc/grpc-js@^1.7.1":
   version "1.10.7"
   resolved "https://registry.npmjs.org/@grpc/grpc-js/-/grpc-js-1.10.7.tgz"
@@ -4906,6 +5026,36 @@ es-to-primitive@^1.2.1:
     is-date-object "^1.0.1"
     is-symbol "^1.0.2"
 
+esbuild@^0.23.0:
+  version "0.23.0"
+  resolved "https://registry.yarnpkg.com/esbuild/-/esbuild-0.23.0.tgz#de06002d48424d9fdb7eb52dbe8e95927f852599"
+  integrity sha512-1lvV17H2bMYda/WaFb2jLPeHU3zml2k4/yagNMG8Q/YtfMjCwEUZa2eXXMgZTVSL5q1n4H7sQ0X6CdJDqqeCFA==
+  optionalDependencies:
+    "@esbuild/aix-ppc64" "0.23.0"
+    "@esbuild/android-arm" "0.23.0"
+    "@esbuild/android-arm64" "0.23.0"
+    "@esbuild/android-x64" "0.23.0"
+    "@esbuild/darwin-arm64" "0.23.0"
+    "@esbuild/darwin-x64" "0.23.0"
+    "@esbuild/freebsd-arm64" "0.23.0"
+    "@esbuild/freebsd-x64" "0.23.0"
+    "@esbuild/linux-arm" "0.23.0"
+    "@esbuild/linux-arm64" "0.23.0"
+    "@esbuild/linux-ia32" "0.23.0"
+    "@esbuild/linux-loong64" "0.23.0"
+    "@esbuild/linux-mips64el" "0.23.0"
+    "@esbuild/linux-ppc64" "0.23.0"
+    "@esbuild/linux-riscv64" "0.23.0"
+    "@esbuild/linux-s390x" "0.23.0"
+    "@esbuild/linux-x64" "0.23.0"
+    "@esbuild/netbsd-x64" "0.23.0"
+    "@esbuild/openbsd-arm64" "0.23.0"
+    "@esbuild/openbsd-x64" "0.23.0"
+    "@esbuild/sunos-x64" "0.23.0"
+    "@esbuild/win32-arm64" "0.23.0"
+    "@esbuild/win32-ia32" "0.23.0"
+    "@esbuild/win32-x64" "0.23.0"
+
 escalade@^3.1.1:
   version "3.1.2"
   resolved "https://registry.npmjs.org/escalade/-/escalade-3.1.2.tgz"