I handle the technical side for agencies that sell automation but don't want to hire an engineer. You keep the client and the invoice, I never talk to them directly.

What I build and fix:
- WhatsApp agents in Python (FastAPI, Anthropic SDK) with RAG that qualify and answer leads
- n8n workflows, self-hosted or cloud, including the ones that report success and do nothing
- Internal systems: CRM sync, reporting, forecasting, whatever your client's staff is doing by hand
- Invoice/document pipelines: email in, structured data out, human review for anything that doesn't match

Currently in production: one Python WhatsApp RAG agent, ~16 n8n workflows, and a small SaaS with four chained agents billing real clients.

$45/hr, or fixed price once scope is defined. First job paid upfront, after that whatever works for you. Paid via Payoneer.

Code: github.com/GonzaloTerr · Site: varka.tech

DM me what your client needs and I'll tell you straight if it's worth hiring me.

You will be required to create a data ETL pipeline as per specs.

Tech stack: Python.

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