Peregrine POS Backend API

Overview

A scalable Node.js/Express backend powering a fast-paced food delivery and POS system. It handles real-time order processing, inventory tracking, and complex role-based routing. Built with a deep focus on customer satisfaction through low-latency responses.

Key Features

• ✓Real-time WebSocket integration for immediate order delivery
• ✓Redis caching layer to speed up menu and restaurant queries
• ✓Debugged and resolved critical production bottlenecks
• ✓Role-based access control (Admin, Vendor, Rider)
• ✓Strict codebase standards for maintainability and testability
• ✓Cloud deployment and log monitoring

Outcomes & Impact

• →Maintained 99.9% uptime during peak food-ordering hours
• →Reduced API response time through efficient caching strategies
• →Seamless integration with frontend and mobile rider apps