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+# Demo code for interviewing
+
+This repository contains a simplified version of one of my personal commercial pet project prepared for technical interviews.
+Because of that:
+
+1. All sensitive data has been renamed and/or deleted. In some places this may break autoloading or other integrations, but the code structure remains intact and suitable for review.
+2. The Git history has been squashed into a single commit for the same reason.
+3. The maximum supported PHP version is 7.4. This requirement comes from the external CMS that this project integrates with. Therefore, some modern PHP 8+ features are not used here, although I have experience working with the latest PHP versions.
+
+## What the application does
+
+The application integrates with an e-commerce CMS and provides a Telegram Mini App that exposes the product catalog to the end users.
+The application uses the external e-commerce database (MySQL) and adds some tables (see `backend/src/database/migrations`).
+
+# Directory structure
+
+The project has monorepo includes frontend (vuejs) and backend (php).
+
+## Backend structure main points:
+```
+backend - native php code with my framework.
+└── src
+    ├── app - the main application code
+    ├── bastion - the admin panel application code
+    ├── cli.php - cli entrypoint
+    ├── composer.json
+    ├── composer.lock
+    ├── configs
+    ├── console - CLI application
+    ├── database
+    ├── framework - self-written php framework
+    ├── phpstan.neon
+    ├── phpunit.xml
+    ├── stubs
+    └── tests
+```
+
+
+