DU
Technical Notes

Build plan for production

This page describes how the demo screens map to a real production system. Use it as a reference when scoping the engineering work.

Future real build

Recommended stack and operational model.

  • Frontend

    Next.js or React with TypeScript

  • Backend

    Node.js or Python FastAPI

  • Database

    PostgreSQL with row level security

  • WhatsApp

    Meta Cloud API, Twilio, or 360dialog

  • AI

    Production AI with business rules and a knowledge base

  • Payments

    Stripe or supported regional processor

  • Hosting

    AWS or DigitalOcean

  • Architecture

    Multi-tenant with role based access

  • Operations

    API logs, usage tracking, and audit trail

What is simulated in this demo

Everything below is local mock data with realistic shapes and timings.

  • WhatsApp messages
  • AI replies
  • Billing flows
  • Meta Ads attribution data
  • Orders and shipments
  • Analytics charts
  • Admin usage and tenants

What will be real in production

After backend integration, the same screens connect to real systems.

  • Live WhatsApp Business API
  • Real AI response generation
  • Real subscription payments
  • Real user accounts
  • Real database with tenant isolation
  • Real deployment pipeline
  • Real admin controls and logs

Deployment process

  1. Provision PostgreSQL, Redis, and object storage on the chosen cloud.
  2. Set up tenant aware schema and seed reference data.
  3. Connect WhatsApp Business provider and webhooks.
  4. Wire AI service with the business knowledge base and tool access.
  5. Configure payments processor and tax handling for each country.
  6. Deploy via CI/CD with automated tests and rollback support.

Built by Anointed Coder. Contact: anointedoder@gmail.com