I will build an ai agent for whatsapp with langchain and python

I build practical AI agents and integrations using Python, LangChain, LangGraph, GPT and modern APIs. My focus is business automation, especially WhatsApp workflows for lead qualification, customer support, scheduling, CRM updates and internal operations. I combine a Computer Science background with digital marketing and sales experience since 2017, so the agent is designed around a real process instead of a generic chatbot. The selected package may include tool calling, structured outputs, database integration, memory, human handoff, CRM or API connections, source code and deployment support. You provide the business rules, approved message flows, API access and platform accounts. Please contact me before ordering. WhatsApp projects may require an official provider or Meta setup, and model or messaging usage fees are not included. I will review the workflow, channels, integrations, data and expected volume, then recommend the correct package or a custom offer.