Allumnova — Multi-Tenant Institutional Suite
What I Built
Architected a modular multi-tenant institutional suite integrating School ERP, HRMS, CafeOS, and role-based permissions layers supporting over 5,000 active profiles across HRMS & CafeOS nodes.
My Role
Co-Founder, Product Architect & Lead Systems Engineer. Responsible for product scoping, database schemas, API architecture, and cloud infrastructure.
The Problem
Educational institutions required a unified career and operations platform without expensive, fragmented enterprise software subscriptions.
How I Approached It
Designed a multi-tier MySQL/PostgreSQL RBAC structure, built scalable REST API endpoints in Node.js/Express, and optimized React frontend state for zero-latency switching.
What Shipped
Production SaaS application deployed on Linux VPS with UFW firewalling, automated SSL renewals, and 99.9% verified uptime.