Unified Authentication System for Multi-Platform Access Management in Real Estate Development

Real estate

Challenges in Managing Multiple User Accounts Across Real Estate IT Platforms

The client operates numerous IT systems supporting residential and commercial property development, which currently require employees to maintain separate accounts for each platform. This leads to inefficiencies, increased login complexity, and potential security vulnerabilities. Streamlining user access with a unified authentication solution is essential for operational efficiency and improved user experience.

About the Client

A large real estate development firm managing multiple IT systems and digital platforms requiring simplified user access.

Goals for Implementing a Centralized Authentication Infrastructure

Design and deploy a secure, scalable authentication server that centralizes user access across all digital platforms.
Simplify login processes so users can access multiple services with a single unified account.
Leverage Infrastructure as Code (IaC) practices for efficient deployment and management.
Ensure high security standards and compliance with industry best practices.
Enable future scalability to support additional systems and user growth.
Improve operational efficiency and user experience to support competitive market positioning.

Core Functional Requirements for the Unified Authentication System

Centralized user authentication and authorization management
Integration with existing enterprise systems via secure APIs
Provisioning of user accounts with role-based access controls
Deployment of a customizable login page with branding elements
Implementation of NAT service and reverse proxy for secure traffic routing
Utilization of containerized services (using Docker) for scalable deployment
Use of Infrastructure as Code tools (Terraform and Ansible) for deployment automation
Secure database backend for credential storage (e.g., PostgreSQL)
Monitoring and logging to support load testing and cloud environment oversight

Preferred Technologies for Authentication Infrastructure Deployment

Containerization with Docker and Docker Compose

Container orchestration with Docker Compose

Infrastructure as Code with Terraform and Ansible

Reverse proxy setup with NGINX

Load balancing with Traefik or similar tools

Authentication management with a secure identity provider (e.g., Keycloak or equivalent)

External Systems and Services Integration Needs

Corporate identity providers for user authentication and provisioning
Existing enterprise systems requiring authentication access
Monitoring and alerting tools for environment health and load testing
Network components for secure traffic routing

Key Non-Functional Requirements for the Authentication System

High scalability to support increased user load as the company expands
Robust security measures including data encryption and access controls
High availability with minimal downtime
Performance targets to ensure rapid login response times
Automated deployment and management for consistency and efficiency
Compliance with industry security standards and best practices

Expected Business Benefits from the Authentication System Implementation

The implementation of a unified authentication system will enable users to access all IT platforms with a single credential, significantly reducing login times and operational overhead. This will enhance user experience, improve system security, and position the client for scalable growth in the competitive real estate market. The utilization of Infrastructure as Code will streamline deployment processes and reduce time-to-market for future integrations, supporting ongoing business expansion.