Enhance README and metadata with author details, attribution, and project keywords

- Added author section with attribution and badges to `README.md`.
- Updated license section with detailed attribution guidelines.
- Expanded project description and added relevant keywords in `package.json` for improved discoverability.

Author: starichkov

README.md

@@ -1,3 +1,4 @@
+[![Author](https://img.shields.io/badge/Author-Vadim%20Starichkov-blue?style=for-the-badge)](https://github.com/starichkov)
 [![GitHub Actions Workflow Status](https://img.shields.io/github/actions/workflow/status/starichkov/nodejs-simple-notes-app/node.js.yml?style=for-the-badge)](https://github.com/starichkov/nodejs-simple-notes-app/actions/workflows/node.js.yml)
 [![Codecov](https://img.shields.io/codecov/c/github/starichkov/nodejs-simple-notes-app?style=for-the-badge)](https://codecov.io/gh/starichkov/nodejs-simple-notes-app)
 [![GitHub License](https://img.shields.io/github/license/starichkov/nodejs-simple-notes-app?style=for-the-badge)](https://github.com/starichkov/nodejs-simple-notes-app/blob/main/LICENSE.md)
@@ -7,6 +8,12 @@ Notes API: Node.js with Express and NoSQL Databases
 
 A RESTful API for managing text notes, built with Node.js, Express, and NoSQL databases. The application follows a database-agnostic architecture, allowing for easy switching between database vendors (currently supports CouchDB and MongoDB).
 
+## 👨‍💻 Author
+
+**Vadim Starichkov** | [GitHub](https://github.com/starichkov) | [Email](mailto:starichkovva@gmail.com)
+
+*Created as part of a modern Node.js development practices demonstration*
+
 ## Features
 
 - Create, read, update, and delete text notes
@@ -332,6 +339,18 @@ if (DB_VENDOR === 'new-vendor') {
 }
 ```
 
-## License
+## 📄 License & Attribution
+
+This project is licensed under the **MIT License** - see the [LICENSE](LICENSE.md) file for details.
+
+### Using This Project?
+
+If you use this code in your own projects, attribution is required under the MIT License:
+
+```
+Based on nodejs-simple-notes-app by Vadim Starichkov, TemplateTasks
+
+https://github.com/starichkov/nodejs-simple-notes-app
+```
 
-See the [LICENSE](LICENSE.md) file for license rights and limitations (MIT).
+**Copyright © 2025 Vadim Starichkov, TemplateTasks**

package.json

@@ -8,10 +8,21 @@
     "test:coverage": "node --experimental-vm-modules node_modules/jest/bin/jest.js --coverage",
     "start": "node src/notes-api-server.js"
   },
-  "keywords": [],
+  "keywords": [
+    "nodejs",
+    "express",
+    "notes-api",
+    "restful-api",
+    "couchdb",
+    "mongodb",
+    "nosql",
+    "database-agnostic",
+    "crud-api",
+    "web-ui"
+  ],
   "author": "Vadim Starichkov <starichkovva@gmail.com>",
   "license": "MIT",
-  "description": "Example of Node.js simple HTTP server",
+  "description": "RESTful Notes API with Node.js, Express, and NoSQL databases (CouchDB/MongoDB) - database-agnostic architecture with web UI",
   "repository": {
     "type": "git",
     "url": "https://github.com/starichkov/nodejs-simple-notes-app.git"