Subscription Management API with Billing Logic (Laravel)

Developed a RESTful API for managing subscriptions with advanced billing logic using Laravel.

Key Features:

- Subscription lifecycle management (trialing, active, past_due, canceled)

- Trial period handling and automatic expiration

- Billing cycles (monthly, yearly)

- Payment retry logic with grace period handling

- Secure API authentication using Laravel Sanctum

- Clean architecture using service and repository pattern

- Scheduled jobs for updating subscription statuses

Technologies:

Laravel, MySQL, REST API, Sanctum, Queues, Scheduler

This project demonstrates strong backend architecture skills and real-world SaaS subscription system implementation.