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Nanti System

A conversational support system.

A conversational system with NestJS, Angular and OpenAI, integrated with WhatsApp and tawk.io.

Full Stack AI Engineer · Feb 2023 – Sep 2024

Nanti System's public website

The problem

Bring automation to support channels and connect responses to the application.

My contribution

I developed the conversational system and support integrations, working on the API and interface.

Technical decisions

  • OpenAI API integration in a NestJS backend.
  • Support workflows connected to WhatsApp and tawk.io.
  • Improved API consumption, frontend state, error handling and typing.

Scope and limitations

My contribution focuses on the conversational system and its integrations. The link opens the company's website, not a demo of the support system.

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