OVOscar Villegas

AI agents and WhatsApp chatbots

A good AI agent answers with your business data, knows when to hand the conversation to a person, and does not make things up. I build and maintain agents with those rules.

Starting price: from 250 USDDelivery: 5 to 7 days

Prices in US dollars.

When you need it

  • Your team answers the same questions all day on WhatsApp.
  • You have a bot that makes things up, loops, or fails under load.
  • You want 24/7 service without losing control of the answers.
  • You need exact data lookups (coverage, prices, status), not just text.

What is included

  • Intent design and brand tone.
  • Vector knowledge base plus tables for exact data.
  • WhatsApp Cloud API and Chatwoot integration with human handoff.
  • Testing with real conversations before going live.
Real case

Mobile carrier in Colombia: WhatsApp service agent with a 16-intent classifier, loop and bot detection, a knowledge base and a 910-city coverage table so it answers by city without mistakes.

Frequently asked questions

Which AI model do you use?

Whichever works best for your case and budget: OpenAI, Gemini, Claude or open models. The design lets you switch without rebuilding.

What does it cost to run?

AI usage depends on conversation volume, plus optional monthly support. I estimate it with your real numbers.

Can the bot sell?

It can guide, quote and send the customer to checkout or to an agent, depending on which systems it can access.

Other services

Something broken or worth automating?

Tell me what is happening. You get an answer the same day with what I see and a proposal.

Please enter your name.
So I can reply. Example: name@company.com or +1 555 000 0000Leave an email or WhatsApp so I can reply.
What is happening now and what result you expect. Links or screenshots can come later.Tell me in at least one sentence what you need.