diff --git a/retrive.js b/IPFSFileRetriever.js
similarity index 70%
rename from retrive.js
rename to IPFSFileRetriever.js
index 1937490..4861fc7 100644
--- a/retrive.js
+++ b/IPFSFileRetriever.js
@@ -1,17 +1,13 @@
-import { create } from 'ipfs';
 import { writeFile } from 'fs/promises';
 import { fileTypeFromBuffer } from 'file-type';
+import IPFSManager from './IPFSManager.js';
 
-class IPFSFileManager {
+export default class IPFSFileRetriever extends IPFSManager {
   constructor() {
+    super();
     this.node = null;
   }
 
-  async initIPFS() {
-    this.node = await create();
-    console.log('IPFS node is ready');
-  }
-
   async retrieveFileFromIPFS(cid, filepath) {
     try {
       await this.initIPFS();
@@ -23,7 +19,7 @@ class IPFSFileManager {
       const fileData = Buffer.concat(chunks);
 
       // Determine the file extension based on the MIME type
-      const { mime } = await this.getfileTypeFromFile(fileData);
+      const mime = await this.getFileTypeFromFile(fileData);
       const fileExtension = this.getFileExtension(mime);
 
       // Save the file data to a local file with the appropriate extension
@@ -47,7 +43,7 @@ class IPFSFileManager {
     }
   }
 
-  async getfileTypeFromFile(fileData) {
+  async getFileTypeFromFile(fileData) {
     try {
       return fileTypeFromBuffer(fileData);
     } catch (error) {
@@ -69,16 +65,4 @@ class IPFSFileManager {
     // Return the corresponding extension if available, otherwise fallback to 'dat'
     return extensionMap[mimeType] || 'dat';
   }
-
-  async closeIPFS() {
-    if (this.node) {
-      await this.node.stop();
-      console.log('IPFS node connection closed');
-    }
-  }
-}
-
-const cid = 'QmZ6h18zefo1DEEN5QC3WberbAFAkhvKmhEF6eJou6TC3h'; // Replace with the CID of the file you want to retrieve
-const filepath = './retrievedFile'; // Specify the file path without the extension
-const ipfsFileManager = new IPFSFileManager();
-ipfsFileManager.retrieveFileFromIPFS(cid, filepath);
+}
\ No newline at end of file
diff --git a/IPFSFileUploader.js b/IPFSFileUploader.js
new file mode 100644
index 0000000..b16ca60
--- /dev/null
+++ b/IPFSFileUploader.js
@@ -0,0 +1,31 @@
+import { readFile } from 'fs/promises';
+import IPFSManager from './IPFSManager.js';
+
+export default class IPFSFileUploader extends IPFSManager {
+  constructor() {
+    super();
+    this.node = null;
+  }
+
+  async uploadFileToIPFS(filePath) {
+    try {
+      await this.initIPFS();
+      const fileData = await this.readFile(filePath);
+      const results = await this.node.add({ content: fileData });
+      const cid = results.cid.toString();
+      console.log('File uploaded to IPFS with CID:', cid);
+    } catch (error) {
+      console.error('Failed to upload the file to IPFS', error);
+    } finally {
+      this.closeIPFS();
+    }
+  }
+
+  async readFile(filePath) {
+    try {
+      return await readFile(filePath);
+    } catch (error) {
+      throw new Error(`Failed to read the file: ${error}`);
+    }
+  }
+}
\ No newline at end of file
diff --git a/IPFSManager.js b/IPFSManager.js
new file mode 100644
index 0000000..88952e0
--- /dev/null
+++ b/IPFSManager.js
@@ -0,0 +1,15 @@
+import { create } from 'ipfs';
+
+export default class IPFSManager {
+  async initIPFS() {
+    this.node = await create();
+    console.log('IPFS node is ready');
+  }
+
+  async closeIPFS() {
+    if (this.node) {
+      await this.node.stop();
+      console.log('IPFS node connection closed');
+    }
+  }
+}
\ No newline at end of file
diff --git a/index.js b/index.js
new file mode 100644
index 0000000..37bcc04
--- /dev/null
+++ b/index.js
@@ -0,0 +1,13 @@
+import IPFSFileUploader from './IPFSFileUploader.js';
+import IPFSFileRetriever from './IPFSFileRetriever.js';
+
+// const filePath = './file.dat';
+// const ipfsFileUploader = new IPFSFileUploader();
+// const cid = ipfsFileUploader.uploadFileToIPFS(filePath);
+
+// console.log(cid)
+
+const cid = "QmP5DGmXZBrnvL2mgEUTwtccbupfKhTbwDjFMtmWAj7CLN";
+const ipfsFileRetriever = new IPFSFileRetriever();
+ipfsFileRetriever.retrieveFileFromIPFS(cid, './data');
+
diff --git a/send.js b/send.js
deleted file mode 100644
index 653a46c..0000000
--- a/send.js
+++ /dev/null
@@ -1,46 +0,0 @@
-import { create } from 'ipfs';
-import { readFile } from 'fs/promises';
-
-class IPFSFileManager {
-  constructor() {
-    this.node = null;
-  }
-
-  async initIPFS() {
-    this.node = await create();
-    console.log('IPFS node is ready');
-  }
-
-  async addFileToIPFS(filePath) {
-    try {
-      await this.initIPFS();
-      const fileData = await this.readFile(filePath);
-      const results = await this.node.add({ content: fileData });
-      const cid = results.cid.toString();
-      console.log('File added to IPFS with CID:', cid);
-    } catch (error) {
-      console.error('Failed to add the file to IPFS', error);
-    } finally {
-      this.closeIPFS();
-    }
-  }
-
-  async readFile(filePath) {
-    try {
-      return await readFile(filePath);
-    } catch (error) {
-      throw new Error(`Failed to read the file: ${error}`);
-    }
-  }
-
-  async closeIPFS() {
-    if (this.node) {
-      await this.node.stop();
-      console.log('IPFS node connection closed');
-    }
-  }
-}
-
-const filePath = './image.jpg';
-const ipfsFileManager = new IPFSFileManager();
-ipfsFileManager.addFileToIPFS(filePath);