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$
USD
I will build n8n ai automation workflows and whatsapp chatbots
Cristian V.
About this gig
Do repetitive tasks eat up your time every week? I build AI-powered automation workflows with n8n that handle it for you, from a simple bot to a full virtual assistant.
I'm a backend engineer with hands-on experience integrating AI models (GPT, Gemini, Claude) into real production workflows, deployed with Infrastructure as Code (Terraform) and GitLab CI/CD.
What I can build for you:
- A simple AI bot that automates one task, like FAQs or auto-replies
- A scheduling bot connected to your calendar so clients can book automatically
- A full virtual assistant that manages your inbox, filters spam, and sends WhatsApp follow-ups and reminders
Every workflow is built on n8n, so it stays easy to maintain, extend, and hand over.. Every delivery includes fully tested nodes, a user manual, and a step-by-step installation guide so you can run and maintain it on your own.
Message me before ordering if your use case doesn't fit exactly into these packages. I'm happy to scope something custom.
Get to know Cristian V.
Cristian V.
Building scalable backends, AI chatbots and cloud architectures
- FromArgentina
- Member sinceNov 2025
- Avg. response time2 hours
Languages
English, Spanish
I’m a Backend Developer & DevOps Engineer specialized in AWS ☁️, Python 🐍, FastAPI ⚡ and Docker 🐳. I build secure and scalable APIs, automate cloud workflows, set up robust CI/CD pipelines, and create advanced AI-powered chatbots 🤖 using Qdrant, OCR, embeddings and WhatsApp integrations. I focus on clean architecture, high performance and production-ready solutions that truly scale. If you need a reliable backend, smart AI automation or a cloud expert to boost your project, I’m here to help 🚀. Let’s build something amazing together! 💡
FAQ
Do I need to already have n8n set up?
No. I can set up and host the n8n workflow for you, or work inside your existing instance if you have one.
Which AI models do you work with?
I integrate GPT, Gemini, and Claude, and can recommend the best fit for your use case and budget.
Can the WhatsApp bot use my own business number?
Yes, I connect it through the official WhatsApp Business API using your own number.
Do you provide the workflow file so I can edit it later?
Yes, you get full access to the n8n workflow so you or any developer can maintain or extend it later.
