Back to Projects
Web Application
Enterprise SaaS CRM Platform
A production-grade multi-tenant CRM handling 50,000+ leads/month with real-time dashboards, email automation, and role-based access control.
Enterprise SaaS CRM Platform
Built from scratch for a BD-based logistics firm, this CRM replaced their fragmented spreadsheet workflow. The system handles real-time lead tracking, automated follow-up scheduling, invoice generation, and provides executive-level analytics dashboards.
Problem Statement & Challenges
The client was managing 500+ leads per day across 4 spreadsheets with no automation, causing a 35% lead drop-off rate. They needed a unified, real-time system deployable on their existing VPS infrastructure.
System Architecture & Engineering
BASHNext.js frontend on Vercel → Nginx reverse proxy → Node.js/Express API → PostgreSQL (primary) + Redis (cache/sessions) → Background job workers for email automation
Key Results & Outcomes
- Reduced lead drop-off from 35% to 8%
- Automated 90% of follow-up scheduling
- Saved 40+ hours/week of manual data entry
- Cut infrastructure costs by 60% vs cloud alternatives
Need a similar solution or custom engineering?
Let's discuss your architecture, tech stack, and deliverable timeline.
Get in Touch