Management System
Enterprise Project & Client Management Platform
Core Problem Statement
"I required an internal management system to efficiently handle multiple projects across different clients, manage team members and their allocations, and track financial metrics."
Architectural Implementation
Full-stack MERN architecture with NestJS backend, React frontend with TypeScript, MongoDB database, and real-time WebSocket communication via Socket.io.
Engineering Deep Dive
Detailed review of tradeoffs, database models, scaling strategies, and microservices
Structural Trade-offs & Decisions
Chose NestJS for its strong architectural patterns and scalability. Selected MongoDB for flexible schema handling across different project types. Implemented Socket.io for real-time updates.
Context & Constraints
- Handles multiple simultaneous projects for various global clients.
- Requires strict financial isolation and budget management.
- Team collaboration across distributed, remote-first team members.
Database Modeling & Storage Strategy
MongoDB document schema with Mongoose models including Projects, Clients, Users, Tasks, ProjectFileLinks, and supporting collections for Reports.