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I will build an ai whatsapp chatbot agent with claude


About this gig
Most WhatsApp bots are dumb button-menus. I build AI agents that actually understand your customers.
I'm an AI automation developer specialized in the Anthropic Claude API. I build WhatsApp agents that read natural language, qualify leads, answer from your own documents, and connect to your CRM, sheets, or calendar. These are production systems that drive sales and save support hours, not toy chatbots.
What you get:
- A WhatsApp AI agent powered by Claude (not rigid keyword flows)
- Lead qualification and 24/7 instant replies
- Integrations with your existing tools (CRM, sheets, webhooks)
- Reliability tested with evals before it reaches your customers
Why me: I have shipped production WhatsApp agents and RAG systems across agriculture, finance, and customer support. I focus on measurable outcomes: more qualified leads, faster replies, less manual work.
Message me before ordering so I can scope your use case and recommend the right package. Let's turn your WhatsApp into a sales machine.
Get to know Matheus Mouro
I build AI WhatsApp chatbot agents with Claude for sales and support
- FromBrazil
- Member sinceJul 2026
- Avg. response time1 hour
Languages
Portuguese, English, Spanish
My Portfolio
FAQ
Do I need my own Claude API key?
I'll guide you through getting one (pay-as-you-go, usually a few dollars/month for small volume). I handle the setup.
Which WhatsApp will it use?
WhatsApp Business/Cloud API or a gateway, depending on your volume. I'll advise the best fit.
Can it read my company documents?
Yes (Premium) — I build a RAG system so it answers from your own docs with grounded, accurate replies.
What if it breaks after delivery?
Premium includes support, and I test with evals before delivery to prevent that.

