GTM Engineer · Berlin
ARVIN
ZATULOVSKY
I build revenue machines that run themselves.
AI Agents · Outbound Systems · CRM Architecture
Proof of Work
Five years, two B2B scale-ups, one operating principle: build the machine, then let it print.
€MILLIONS
in new revenue behind my machines
0+
Clay tables engineered
0+
automations shipped — n8n · Make · Claude Code
0+
AI & hybrid GTM systems delivered
Exhibit 01
The AI
SDR Fleet
Outbound and inbound voice agents, orchestrated with SMS and email across your whole stack — they dial, converse, handle objections, retry, follow up.
zero humans dialing · runs 24/7 · ROI in weeks
Exhibit 02
GTM Mission
Control
Every tool, every signal, every number in your go-to-market — one living control room. See everything. Miss nothing.
all your GTM · one screen
Exhibit 03
The Self-Healing
CRM
An AI architect for Salesforce and HubSpot — it maps your org, documents everything, finds what's broken, and deploys the fix. From messy to immaculate.
architected · fixed · deployed — by AI
Exhibit 04
Data Hygiene
& Enrichment
Dedupe, verify, enrich. Research-grade data on every record — cheaper and better than the data vendors you'd otherwise pay for.
vendor-grade data · a fraction of the cost
Exhibit 05
Lookalike
Discovery
Your best customers have twins in the market. AI finds them, scores them, and drops them straight into your CRM.
closed-won DNA → net-new pipeline
Exhibit 06
Personalization
at Scale
Campaigns of thousands where every message reads like it was written for one person — because it was.
1:1 messages · 1,000:1 scale
Exhibit 07
Speed-to-Lead
Systems
Every lead scored, routed, and in the right rep's hands while it's still hot — because the first call usually wins.
hot lead → right rep · in seconds
Beyond GTM
Any department.
Same engineering.
Revenue is where I live — but the machine-building works anywhere people drown in repetitive work.
AI customer-support voice agents — full resolution, not just deflection
Internal knowledge agents — your docs, answered on demand
Recruiting & talent-sourcing automation
Self-writing documentation & onboarding
Executive dashboards & live reporting
Back-office & ops workflow automation
The Full Spectrum
GTM engineering didn't start with AI — I was building the machine before it had a name.
THE CRAFT · 2021 →
Multi-market GTM expansion — DACH · UKI · FR · IT
Lead scoring, routing & territory design
CRM orchestration — Salesforce & HubSpot
Outbound & inbound motions, end to end
Intent & buying-signal infrastructure
Stack consolidation & vendor negotiation
THE AI ERA · NOW
AI SDRs — voice, SMS & email agents
AI customer-support voice agents
GTM command centers — every tool, one place
AI enrichment at scale — beats the data vendors
Self-maintaining CRM — AI Salesforce Architect
Custom apps that replace SaaS vendors
The Builder
Years ahead,
on purpose.
A decade at the top of enterprise sales, then five years building the machines behind the quota — side by side with the SDRs, AEs, CSMs and VPs of Sales at high-growth scale-ups. I build for how revenue teams actually work, because I've been in every seat next to them.
Top-performing enterprise seller — multiple company-wide #1 finishes
End-to-end GTM & RevOps architect for two B2B scale-ups
First to put AI into RevOps — years before the tooling wave
Claude Code as command center — building at a speed agencies can't match
The Arsenal
I stitch the best tools on earth into one machine — Clay, n8n, Salesforce, HubSpot, anything with an API — with Claude Code as my command center. Fast building, for perfection and scale.
Claude Code
Clay
n8n
Salesforce✦ certified
HubSpot
Make✦ certified
APIs & Webhooks
ElevenLabs
Zapier
Perplexity
Outreach
ZoomInfo & Cognism