SaaS / AIExpert Live Flagship 2024 (6 wks)

Maalig AI — WhatsApp & Instagram Automation

★ Flagship product, live and growing.
Problem

Indian SMBs lose leads; no affordable INR-billed AI tool for WhatsApp/Instagram.

System approach

Multi-tenant SaaS: Angular 18 SSR + NestJS + MongoDB/Redis, Razorpay, sub-2s AI pipeline + n8n.

Architecture
Angular 18 SSR NestJS MongoDB+Redis Razorpay n8n Cloudflare Tunnel Docker
Results
  • ↑Zero to live in 6 weeks
  • ↑Sub-2s avg AI reply
  • ↑3x lead capture
  • ↑99.9% uptime
  • ↑INR billing
Stack
Angular 18NestJSMongoDBRedisRazorpayDockerCloudflare
Evidence level
Live

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