Karthikeya Veeramallu
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case study · 02

WhatsApp AI Website Builder

Describe a website in WhatsApp; get deployable code back.

role
Solo
kind
genai, conversational
stack
  • Node.js
  • Gemini API
  • WhatsApp Cloud API

problem

Turn website requirements sent over WhatsApp into deployable HTML, CSS and JS.

approach

A conversational AI system: WhatsApp Cloud API webhooks and Node.js manage multi-turn conversation state and build the LLM prompts, and the Gemini API generates the HTML, CSS and JS.

what I built

  • Built a conversational AI system that accepts website requirements via WhatsApp, generates HTML, CSS and JS with the Gemini API, and delivers deployable output.
  • Integrated WhatsApp Cloud API webhooks with Node.js to manage multi-turn conversation state and LLM prompt construction.

impact

A website request goes from a WhatsApp conversation to deployable code, with the conversation’s state carried across turns.

Karthikeya Veeramallu

open to job opportunities

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