Omnify LabsTechnologyNovember 2024

Customer Support Agent Platform with Human Handoff

Built a customer support system using OpenAI's agentic framework, integrating Dify, LangChain, and Chatwoot for clear AI-human collaboration.

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The Challenge

A growing SaaS platform was experiencing rapid growth in customer support ticket volume. Their support team was overwhelmed, leading to long response times, inconsistent answer quality, and increased customer churn. They needed a scalable solution that could handle routine inquiries automatically while escalating complex issues to human agents with enough context for review.

Our Approach

  • Designed and implemented an agentic AI system using OpenAI's function calling and LangChain framework for orchestration
  • Integrated with Dify platform for prompt management and workflow configuration, enabling non-technical staff to refine responses
  • Built custom integrations with Chatwoot for traceable handoff between AI and human agents
  • Developed evaluation framework to measure response accuracy, customer satisfaction, and resolution rates
  • Implemented Kubernetes-based microservices architecture for scalability and reliability
  • Created Python-based service layer handling intent classification, context retrieval, and response generation
  • Designed monitoring and analytics dashboard to track performance metrics and identify improvement opportunities

Results

  • Routed routine customer inquiries through an AI-assisted support flow
  • Escalated complex tickets to human agents with conversation context preserved
  • Made answer quality easier to review through evaluation and monitoring workflows
  • Gave the support team a path for handling higher ticket volume without losing handoff visibility
  • Kept support operations observable through dashboards and service-level monitoring

Technology Stack

PythonOpenAI GPT-4LangChainDifyChatwootKubernetesDockerPostgreSQLRedis

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