Backend Developer

Integrated a POS system with the FBR invoicing API to submit more than 10 invoices per day in real time. Implemented QR code generation and queued retries for failed invoice submissions.

Built Laravel APIs for POS and waste management systems processing more than 20 transactions per day, including inventory tracking for over 50 products and real-time synchronization. Optimized a sales report endpoint through indexing and eager loading, reducing response time from 3 seconds to 335 milliseconds.

Integrated payment gateways and email/SMS APIs with error handling and retry mechanisms, reducing failed notifications by 40%. Participated in Agile code reviews, bug fixing, and feature delivery.

Developed RESTful Laravel APIs for authentication and product management, serving more than 100 daily requests.

Designed database schemas using Eloquent ORM relationships, migrations, and indexing to improve query performance. Implemented role-based access control with middleware.

Integrated Stripe payment processing and third-party APIs with structured error handling and webhook management.

Built backend APIs for a multi-tenant SaaS platform using Laravel, MySQL, and RESTful APIs.

Implemented user account management, subscriptions, and tenant-specific modules. Added Redis caching to reduce repeated database queries.

Developed the backend for an e-commerce platform using Laravel, React, and Bootstrap.

Created product catalog, inventory, and order-management capabilities. Built APIs for admin, vendor, and customer dashboards with permission checks.