Best PHP Portfolio Projects: From Beginner to Pro

Why a PHP Portfolio Is Your Golden Ticket?

The IT world changes every six months, but PHP remains a solid player: it powers 78% of all websites with a known server-side (including WordPress, Laravel, and Symfony). If you're learning PHP and want to land an offer, a resume alone won't cut it — you need projects you can show and explain during an interview.

In this article, I've gathered 7 ideas for a PHP portfolio — from simple scripts to full-fledged microservices. Each project comes with real code and an explanation of why it will boost your career. Let's go!

1. Mini Blog in Pure PHP (Without Frameworks)

Why is this needed?

To show that you understand how requests, sessions, and databases work without the magic of a framework. This is the foundation asked about in every mid-level interview.

What to implement?

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• Registration/Authorization (password hashing, sessions)
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• CRUD for posts (create, edit, delete)
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• Simple routing (a single index.php as the entry point)
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• Display a list of posts with pagination
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Code example: simple router

// index.php — entry point\n$uri = parse_url($_SERVER['REQUEST_URI'], PHP_URL_PATH);\n\nswitch ($uri) {\n    case '/':\n        require 'controllers/home.php';\n        break;\n    case '/login':\n        require 'controllers/login.php';\n        break;\n    case '/register':\n        require 'controllers/register.php';\n        break;\n    default:\n        http_response_code(404);\n        echo '404 Not Found';\n        break;\n}\n

This code shows you can work with superglobal arrays and build architecture by hand. For a portfolio, it's an ideal start.

2. REST API for Notes (Laravel or Slim)

Why an API?

Modern projects are increasingly built on microservices and SPAs. Knowing how to write a clean REST API is a skill required in 90% of PHP developer job postings.

What should the project include?

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• Routes: GET, POST, PUT, DELETE for the "Note" resource
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• Input data validation
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• JWT authentication (or API keys)
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• Documentation in Swagger/OpenAPI
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Example: Laravel controller

// app/Http/Controllers/NoteController.php\nclass NoteController extends Controller\n{\n    public function index()\n    {\n        return Note::where('user_id', auth()->id())->get();\n    }\n\n    public function store(Request $request)\n    {\n        $validated = $request->validate([\n            'title' => 'required|string|max:255',\n            'content' => 'required|string',\n        ]);\n\n        $note = auth()->user()->notes()->create($validated);\n\n        return response()->json($note, 201);\n    }\n\n    public function destroy($id)\n    {\n        $note = Note::findOrFail($id);\n        $note->delete();\n        return response()->json(null, 204);\n    }\n}\n

Such a PHP portfolio project immediately shows you can work with Eloquent, middleware, and REST principles. Plus, you can add PHPUnit tests.

3. Telegram Bot for Tracking Currency Exchange Rates

Why a bot?

Telegram bots are a trend. Clients love them, they are easy to deploy (can run on free hosting), and they perfectly demonstrate working with external APIs.

What needs to be done?

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• Connect to BotFather, get a token
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• Write handlers for commands /start, /rate USD, /rate EUR
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• Parse the exchange rate from the Central Bank of Russia website or any open API
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• Cache the result (to avoid hitting the API every second)
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Code example: getting the exchange rate

function getExchangeRate($currency) {\n    $cacheFile = __DIR__ . "/cache/{$currency}.json";\n    if (file_exists($cacheFile) && (time() - filemtime($cacheFile) < 3600)) {\n        return