AI & Automation Case Study

Zenith AI WhatsApp Support Bot

24/7 intelligent customer service bot integrated with WhatsApp Business API and CRM database.

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Project Specifications

Client

Zenith Telecom Global

Industry

Telecommunications & Support

Duration

5 Weeks

Completed

February 2024

Tech Stack
Python OpenAI GPT-4o Twilio WhatsApp API Node.js Redis
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The Challenge

Zenith received over 10,000 daily support chats on WhatsApp regarding billing, plan upgrades, and SIM status.

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Our Solution

WebZap integrated an AI bot powered by GPT-4o with function-calling capabilities to check subscriber accounts and resolve queries in 12 languages.

Key Features Implemented

Specific technical features built into this application.

01

Multilingual Natural Language

Understands and responds fluently in English, Hindi, Telugu, Spanish, and French.

02

Live Account Function-Calling

Bot securely queries user data balances and billing history directly from database.

03

Seamless Human Escalation

Hands over complex disputes to human support agents with full conversation history.

04

Automated Ticket Resolution

Resolves common account reset and plan inquiry tickets automatically.

Key Performance Indicators

Quantifiable results achieved post-launch.

78%
Support Tickets Resolved by AI
4.8★
Customer Satisfaction Score
< 2 Sec
Average Response Speed
“

The AI WhatsApp bot handles over 7,500 daily customer chats automatically. Support costs dropped by 60%!

Tarun Bhasin
Head of Customer Experience, Zenith
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