diff --git a/.github/workflows/test.yml-template b/.github/workflows/test.yml-template
new file mode 100644
index 0000000..bb13dfc
--- /dev/null
+++ b/.github/workflows/test.yml-template
@@ -0,0 +1,23 @@
+name: Test
+
+on:
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [20.x]
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Use Node.js ${{ matrix.node-version }}
+      uses: actions/setup-node@v1
+      with:
+        node-version: ${{ matrix.node-version }}
+    - run: npm install
+    - run: npm test
diff --git a/package-lock.json b/package-lock.json
index d0b3b95..7fe4887 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,10 +9,13 @@
       "version": "1.0.0",
       "hasInstallScript": true,
       "license": "GPL-3.0",
+      "dependencies": {
+        "busboy": "^1.6.0"
+      },
       "devDependencies": {
         "@faker-js/faker": "^8.4.1",
         "@mate-academy/eslint-config": "latest",
-        "@mate-academy/scripts": "^1.8.6",
+        "@mate-academy/scripts": "^2.1.3",
         "axios": "^1.7.2",
         "eslint": "^8.57.0",
         "eslint-plugin-jest": "^28.6.0",
@@ -1487,10 +1490,11 @@
       }
     },
     "node_modules/@mate-academy/scripts": {
-      "version": "1.8.6",
-      "resolved": "https://registry.npmjs.org/@mate-academy/scripts/-/scripts-1.8.6.tgz",
-      "integrity": "sha512-b4om/whj4G9emyi84ORE3FRZzCRwRIesr8tJHXa8EvJdOaAPDpzcJ8A0sFfMsWH9NUOVmOwkBtOXDu5eZZ00Ig==",
+      "version": "2.1.3",
+      "resolved": "https://registry.npmjs.org/@mate-academy/scripts/-/scripts-2.1.3.tgz",
+      "integrity": "sha512-a07wHTj/1QUK2Aac5zHad+sGw4rIvcNl5lJmJpAD7OxeSbnCdyI6RXUHwXhjF5MaVo9YHrJ0xVahyERS2IIyBQ==",
       "dev": true,
+      "license": "MIT",
       "dependencies": {
         "@octokit/rest": "^17.11.2",
         "@types/get-port": "^4.2.0",
@@ -2739,6 +2743,17 @@
       "integrity": "sha512-E+XQCRwSbaaiChtv6k6Dwgc+bx+Bs6vuKJHHl5kox/BaKbhiXzqQOwK4cO22yElGp2OCmjwVhT3HmxgyPGnJfQ==",
       "dev": true
     },
+    "node_modules/busboy": {
+      "version": "1.6.0",
+      "resolved": "https://registry.npmjs.org/busboy/-/busboy-1.6.0.tgz",
+      "integrity": "sha512-8SFQbg/0hQ9xy3UNTB0YEnsNBbWfhf7RtnzpL7TkBiTBRfrQ9Fxcnz7VJsleJpyp6rVLvXiuORqjlHi5q+PYuA==",
+      "dependencies": {
+        "streamsearch": "^1.1.0"
+      },
+      "engines": {
+        "node": ">=10.16.0"
+      }
+    },
     "node_modules/call-bind": {
       "version": "1.0.7",
       "resolved": "https://registry.npmjs.org/call-bind/-/call-bind-1.0.7.tgz",
@@ -8040,6 +8055,14 @@
         "node": ">=8"
       }
     },
+    "node_modules/streamsearch": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/streamsearch/-/streamsearch-1.1.0.tgz",
+      "integrity": "sha512-Mcc5wHehp9aXz1ax6bZUyY5afg9u2rv5cqQI3mRrYkGC8rW2hM02jWuwjtL++LS5qinSyhj2QfLyNsuc+VsExg==",
+      "engines": {
+        "node": ">=10.0.0"
+      }
+    },
     "node_modules/string-length": {
       "version": "4.0.2",
       "resolved": "https://registry.npmjs.org/string-length/-/string-length-4.0.2.tgz",
diff --git a/package.json b/package.json
index 1d03d64..9f3cce9 100644
--- a/package.json
+++ b/package.json
@@ -18,7 +18,7 @@
   "devDependencies": {
     "@faker-js/faker": "^8.4.1",
     "@mate-academy/eslint-config": "latest",
-    "@mate-academy/scripts": "^1.8.6",
+    "@mate-academy/scripts": "^2.1.3",
     "axios": "^1.7.2",
     "eslint": "^8.57.0",
     "eslint-plugin-jest": "^28.6.0",
@@ -30,5 +30,8 @@
   },
   "mateAcademy": {
     "projectType": "javascript"
+  },
+  "dependencies": {
+    "busboy": "^1.6.0"
   }
 }
diff --git a/src/createServer.js b/src/createServer.js
index 1cf1dda..73515ee 100644
--- a/src/createServer.js
+++ b/src/createServer.js
@@ -1,10 +1,113 @@
 'use strict';
 
+const http = require('http');
+const zlib = require('zlib');
+
 function createServer() {
-  /* Write your code here */
-  // Return instance of http.Server class
+  return http.createServer((req, res) => {
+    if (req.method === 'GET' && req.url === '/') {
+      res.statusCode = 200;
+      res.end('OK');
+
+      return;
+    }
+
+    if (req.url !== '/compress') {
+      res.statusCode = 404;
+      res.end();
+
+      return;
+    }
+
+    if (req.method !== 'POST') {
+      res.statusCode = 400;
+      res.end();
+
+      return;
+    }
+
+    const contentType = req.headers['content-type'] || '';
+
+    if (!contentType.includes('multipart/form-data')) {
+      res.statusCode = 400;
+      res.end();
+
+      return;
+    }
+
+    const boundary = '--' + contentType.split('boundary=')[1];
+
+    const chunks = [];
+
+    req.on('data', (chunk) => chunks.push(chunk));
+
+    req.on('end', () => {
+      const body = Buffer.concat(chunks).toString('binary');
+
+      const parts = body.split(boundary).filter((p) => p.trim());
+
+      let fileBuffer = null;
+      let filename = null;
+      let compressionType = null;
+
+      for (const part of parts) {
+        if (part.includes('name="file"')) {
+          const headerEnd = part.indexOf('\r\n\r\n');
+
+          const headers = part.slice(0, headerEnd);
+          const content = part.slice(headerEnd + 4, part.lastIndexOf('\r\n'));
+
+          const match = headers.match(/filename="(.+?)"/);
+
+          if (match) {
+            filename = match[1];
+          }
+
+          fileBuffer = Buffer.from(content, 'binary');
+        }
+
+        if (part.includes('name="compressionType"')) {
+          const headerEnd = part.indexOf('\r\n\r\n');
+
+          const value = part
+            .slice(headerEnd + 4)
+            .replace(/\r\n$/, '')
+            .trim();
+
+          compressionType = value;
+        }
+      }
+
+      const compressors = {
+        gzip: zlib.gzipSync,
+        deflate: zlib.deflateSync,
+        br: zlib.brotliCompressSync,
+      };
+
+      if (!fileBuffer || !compressionType || !compressors[compressionType]) {
+        res.statusCode = 400;
+        res.end();
+
+        return;
+      }
+
+      const compressed = compressors[compressionType](fileBuffer);
+
+      res.statusCode = 200;
+
+      res.setHeader(
+        'Content-Disposition',
+        `attachment; filename=${filename}.${compressionType}`,
+      );
+
+      res.end(compressed);
+    });
+
+    req.on('error', () => {
+      res.statusCode = 500;
+      res.end();
+    });
+  });
 }
 
-module.exports = {
-  createServer,
-};
+module.exports = { createServer };