School Management ERP
Problem: fee collection, attendance, parent communication and payroll scattered across spreadsheets, WhatsApp and manual registers.
Delivered: multi-branch ERP with parent app, payment gateway, SMS/email alerts, role-based access and offline attendance sync. Stack: React, Node.js, PostgreSQL, Flutter, AWS.
Outcome: fee-reconciliation time reduced from 3 days/month to under 2 hours. Parent-query volume down ~60%.
AI CCTV Detection Platform
Problem: warehouses and retail chains wanted real-time alerts for fire, intrusion, weapons and crowding without replacing existing cameras.
Delivered: on-prem AI inference server connecting to existing RTSP cameras, sub-2-second alerts to WhatsApp/email/dashboard. Stack: Python, YOLOv8, OpenCV, FastAPI, Docker.
Outcome: avg detection latency 1.6s. Deployed across 40+ camera feeds without hardware swap.
WhatsApp Business Automation
Problem: a service business was losing ~30% of leads because WhatsApp enquiries went unanswered on evenings/weekends.
Delivered: AI chatbot on WhatsApp Business API with intent classification, lead qualification, CRM push, and human-handoff when confidence drops. Stack: WhatsApp Cloud API, Node.js, OpenAI, Redis.
Outcome: first-response time dropped from avg 4h to under 30s. Qualified lead rate up ~2.4×.