ColGTM

"With AI as the final piece of the puzzle, the only limit to automation is our own creativity."


About

GTM systems built
from scratch, for you.

I'm a freelance GTM engineer. I design and build the systems, workflows, and infrastructure that connect your product to revenue — from signal-based prospecting and cold email architecture to personalised messaging at scale and pipeline automation. No templates. No off-the-shelf decks. Everything custom, end to end.

Services

What I build for you.

01

Signal-Based Prospecting Systems

Automated pipelines that surface and prioritise the right prospects at the right time, using intent and behavioural signals.

02

Highly Personalised Messaging at Scale

AI-driven copy frameworks that make every prospect feel like the only one — without writing each message by hand.

03

Deliverability-First Cold Email Architecture

Domain setup, inbox rotation, warmup, and sending infrastructure built to land in the inbox — not spam.

04

CRM & Pipeline Automation

The backend that ties it all together — lead routing, follow-up sequences, and pipeline tracking that runs without manual input.

Contact

Let's build
your GTM engine.

Starting something new, fixing what's broken, or scaling what's working — tell me where you are and what you need. I'll take it from there.

collinboerema@gmail.com