Open to opportunities

Murillo Ferreira dos Reis

@murilloferreiradosre

Message

AI GTM Engineer building production AI agents and outbound automation at scale.

Brazil

Message

What I'm looking for

I want to build and operate production AI GTM systems—hyperpersonalized outbound, reliable agent infrastructure, and analytics-driven experimentation—where I can own strategy and automation from pipeline generation through CRM lifecycle and measurement.

I’m an AI GTM Engineer with 9 years of B2B experience at the intersection of AI, sales operations, and automation. I build AI agents and outbound automation systems on Mizi, a B2B SaaS platform for hyperpersonalized multichannel campaigns, and I currently support five clients running campaigns in production.

Previously, I led B2B GTM at Cognitivo.ai for 4 years, scaling the company from R$0 to R$20M in revenue using Apollo, Lemlist, Pipefy, Zapier, and HubSpot. I owned the outbound engine end-to-end—strategy, tooling, automation, execution—building deliverability infrastructure, lifecycle automation, and C-suite dashboards, while keeping reliability and iteration at the core of my production setups.

Experience

Work history, roles, and key accomplishments

Current

AI GTM Engineer

Current

Mizi

Apr 2023 - Present (3 years 2 months)

Built and operated AI agent infrastructure and GTM automation for hyperpersonalized multichannel outbound, with 5 clients running campaigns in production. Designed n8n workflows and multi-tenant CRM/queue integrations using Claude and Gemini APIs to generate reliable 1:1 messaging at scale.

Claude Gemini API N8n Trigger.Dev V3 PostgreSQL Supabase PostHog

GTM Lead & Partner

Cognitivo.ai

Feb 2019 - Mar 2023 (4 years 1 month)

Led B2B GTM for an AI/ML platform, scaling revenue from R$0 to R$20M by building the outbound engine and automation stack. owned deliverability and pipeline reporting while executing cold outbound with Apollo, Lemlist, Pipefy, Zapier, and HubSpot to drive C-suite meetings.

Apollo.Io Lemlist Pipefy Zapier HubSpot Pipeline Reporting

Marketing Specialist

Cognitivo.ai

Jan 2017 - Jan 2019 (2 years)

Built early demand generation and marketing automation foundations that evolved into the R$20M revenue engine. Implemented lead scoring and CRM workflows and later promoted to GTM Lead.

Demand Generation Marketing Automation Lead Scoring Funnel Optimization