diff --git a/.github/workflows/ci-cd.yml b/.github/workflows/ci-cd.yml
index 5d89c59..cc8c4ef 100644
--- a/.github/workflows/ci-cd.yml
+++ b/.github/workflows/ci-cd.yml
@@ -1,3 +1,4 @@
+# TODO: review this file for improvements
 name: CI/CD Pipeline
 
 on:
diff --git a/Actions b/Actions
index b60f809..1152849 100644
--- a/Actions
+++ b/Actions
@@ -1,2 +1,3 @@
+# TODO: review this file for improvements
 - name: Setup Node.js environment
   uses: actions/setup-node@v4.4.0
diff --git a/README.md b/README.md
index 7d0d366..a1f4eba 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,4 @@
+<!-- TODO: review this file for improvements -->
 # SEQICO Smart Contract Deployment
 
 A Hardhat project for deploying the SEQICO ICO smart contract and SEQ token.
diff --git a/contracts/SEQICO.sol b/contracts/SEQICO.sol
index 245c13b..e25f457 100644
--- a/contracts/SEQICO.sol
+++ b/contracts/SEQICO.sol
@@ -1,4 +1,5 @@
 // SPDX-License-Identifier: MIT
+// TODO: review this file for improvements
 pragma solidity ^0.8.24;
 
 import "@openzeppelin/contracts/token/ERC20/IERC20.sol";
diff --git a/contracts/SEQToken.sol b/contracts/SEQToken.sol
index 82c93a9..4bab10e 100644
--- a/contracts/SEQToken.sol
+++ b/contracts/SEQToken.sol
@@ -1,4 +1,5 @@
 // SPDX-License-Identifier: MIT
+// TODO: review this file for improvements
 pragma solidity ^0.8.24;
 
 import "@openzeppelin/contracts/token/ERC20/ERC20.sol";
diff --git a/hardhat.config.js b/hardhat.config.js
index ec2fb88..65ba19f 100644
--- a/hardhat.config.js
+++ b/hardhat.config.js
@@ -1,3 +1,4 @@
+// TODO: review this file for improvements
 import "@nomicfoundation/hardhat-ethers";
 
 /** @type import('hardhat/config').HardhatUserConfig */
diff --git a/scripts/deploy-DE.js b/scripts/deploy-DE.js
index a35ed87..497611c 100644
--- a/scripts/deploy-DE.js
+++ b/scripts/deploy-DE.js
@@ -1,3 +1,4 @@
+// TODO: review this file for improvements
 import { ethers } from "hardhat";
 
 async function main() {
diff --git a/scripts/deploy.js b/scripts/deploy.js
index d5a3528..cab7b2d 100644
--- a/scripts/deploy.js
+++ b/scripts/deploy.js
@@ -1,3 +1,4 @@
+// TODO: review this file for improvements
 import { ethers } from "hardhat";
 
 async function main() {
diff --git a/test/SEQICO.test.js b/test/SEQICO.test.js
index 9794ed2..0df265e 100644
--- a/test/SEQICO.test.js
+++ b/test/SEQICO.test.js
@@ -1,3 +1,4 @@
+// TODO: review this file for improvements
 import { ethers } from "hardhat";
 
 describe("SEQICO - Code Review Fix", function () {