o2-kobe/StudentRooms-Ghana

A Robust, Geolocation-Enabled Backend Architecture for Real-Time Off-Campus Student Housing Verification and Discovery. # StudentRooms Ghana A reliable platform engineering stack for off-campus student accommodations around Ghanaian universities. This monorepo combines a data-first backend with a modern React frontend to deliver fast, accurate rental discovery, verified listings, and immediate neighborhood visibility. ## Project Overview In the competitive off-campus housing market surrounding Ghanaian universities, students heavily rely on fragmented, informal channels like agents and handwritten notices. This creates a chaotic rental ecosystem characterized by outdated information, expired listings, and zero accountability. Existing digital platforms typically default to long-term property management or rigid booking systems that fail to reflect local realities, where accommodations are immediately claimed by whoever pays first. This repository houses the core backend architecture designed to bridge this gap. By shifting the engineering focus away from standard payment processing and toward strict data freshness, availability accuracy, and trusted validation layers, this system provides a reliable "single source of truth" for student accommodations. ## 🛠️ Core Engineering & System Design Built using Node.js, Express, and MongoDB, the backend is engineered to handle real-time data integrity and role-specific access controls. It addresses the complexity of diverse real estate models by implementing distinct database schemas: supporting multi-room hierarchies under unified hostel entities alongside isolated, individual listings for independent private landlords. Key technical contributions and system capabilities include: - **RESTful API Engine:** Scalable, highly optimized endpoints designed for rapid listing management, creation, updates, and absolute data consistency. - **Spatial & Geolocation Queries:** Integrated MongoDB geospatial indexing (`2dsphere`) to store latitude and longitude coordinates, powering seamless map-based frontend discovery. - **Role-Based Security (RB …