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LLM-Powered Intelligent Sales System

LLM
AI Agent
Sales Tech

An end-to-end AI sales platform that combines LLM capabilities with CRM workflows for lead discovery, messaging generation, and follow-up strategy.

Intelligent sales system project illustration

Overview

This system improves the full sales lifecycle, including intent recognition, communication drafting, follow-up recommendations, and performance analysis.

My Responsibilities

  • Led requirement analysis and end-to-end technical design.
  • Built LLM-powered generation and Q&A capability with reusable prompt templates.
  • Implemented lead scoring, customer profile summarization, and automated follow-up suggestions.

Key Results

  • Reduced pre-sales preparation time and improved first-touch efficiency.
  • Improved output consistency through standardized prompting and response format rules.
  • Established observability metrics for continuous optimization of model behavior and sales strategy.

Tech Stack

TypeScript Node.js LLM API Vector Search