HindCHS - Housing Society Management
A comprehensive backend API system for managing cooperative housing society projects, tenders, documents, and announcements. The platform enables multi-role collaboration between administrators, developers, and users with project-scoped access control.
Private Repository
This repository is private and contains proprietary code. Code samples and architecture details available upon request during interviews.
Project Summary
Developed a scalable Node.js/Express backend API for cooperative housing society management with multi-role authentication, project-scoped access control, AWS S3 file storage, and automated email notifications.
Tech Stack
Key Features
Multi-role Authentication System
Project-Scoped Access Control
Tender Management System
Document Management with Approval Workflow
Announcement System
Advanced Query Features
What Makes This Unique
Dynamic Project-Based Access Control
Intelligent Tender Partner Assignment
Secure File Access with S3 Signed URLs
Comprehensive Email Notification System
Role-Based Data Filtering
Complexity & Challenges Solved
Multi-Layer Authentication & Authorization
Project-Scoped Data Isolation
Large File Upload Handling with 800MB limits
Complex Query System with multiple parameters
Asynchronous Email Notifications
Document Approval Workflow