Challenge
Building a conflict-free appointment system that handles varying service durations and real-time availability updates.
Full Stack · Final Year Project
PetCare: Service Booking & Management Engine
Developed as a Final Year Project, this platform manages the entire lifecycle of pet care services. Key features include an automated scheduling algorithm to prevent double-bookings, integrated email notifications via Nodemailer, and Cloudinary for medical record storage. The architecture uses React Context API for lightweight state management and a Node.js/MySQL backend for relational data persistence.
Solution
Engineered a relational database schema in MySQL to track pet profiles and bookings, and built a custom React hook for date/time validation on the frontend.
Outcome
Achieved a First Class Honors evaluation for the project; delivered a functional MVP that automates pet care workflows and user notifications.
Architecture & Engineering Scope
01 / Frontend Layer
Component Architecture & UX
Engineered with modern React/Next.js component architectures, strict TypeScript interfaces, responsive layouts, and optimized Core Web Vitals.
02 / Backend & APIs
Microservices & Real-Time Sync
Decoupled RESTful APIs, real-time WebSocket state synchronization, centralized error logging, and resilient microservices.
03 / Data & Security
Schema Optimization & RBAC
Normalized relational database schemas (PostgreSQL/MySQL), Redis caching, RBAC permissions, and secure JWT authentication.
04 / Measurable Impact
Latency, Scaling & Delivery
Turnkey delivery, sub-200ms latency, high availability, and maintainable documentation for seamless long-term scaling.
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