Mateus Svartz

The work keeps moving. The team stops watching.

I design, build, and govern AI automations for operators. One engineer accountable from diagnosis to deployment.

What changed isn't the leads. It's that they get answered. The mornings stopped being a triage.

DS Albufeira
DS Albufeira
Real Estate · Algarve
9/10

I stopped checking my phone first thing. The system already did the work nobody wanted to do.

Tons Real Estate
Tons Real Estate
Praia da Rocha · Portugal
10/10

Operations went from being the thing that broke first to being the thing nobody notices anymore.

Legacy Group
Legacy Group
Algarve · Portugal
8/10

We cut 4 hours per day off the front desk's manual work. Same staff, more guest time. Quietest deployment we've had.

Boutique hotel group
Hospitality · Algarve
9/10

He doesn't sell features. He sells results. I told him my problem and 6 weeks later it was gone.

B2B SaaS founder
Series A · United States
10/10

The system runs 24/7. I haven't thought about it in months. That's the actual win, not the dashboards.

Brokerage operator
Real Estate · Portugal
8/10

How I work

Four stages. One accountable engineer. No agency layer.

01

Diagnose

I map every point in your operation where revenue depends on someone paying attention. Then I quantify what each leak costs in lost revenue per week.

02

Build

I ship the systems that decide, route, and act on the points your team can't watch all day. Integrated with your stack. Audited before launch.

03

Govern

Guardrails, monitoring, and review loops so the system behaves the same way every time, without supervision. One owner. Me.

04

Scale

New systems added as the business expands. Same accountability. No agency handoff, no junior layer, no surprise.

Connects to what you already use

No new tools to learn. No replacement of your stack.

The systems I build plug into the apps your team already lives in. CRMs, inboxes, spreadsheets, comms. Your stack stays. The work just stops needing supervision.

Slack
Gmail
Notion
Airtable
HubSpot
Salesforce
Discord
WhatsApp
Stripe
Shopify
Trello
Asana
Zoom
Google Meet
Linear
Pipedrive
Intercom
Microsoft Teams
Google Calendar
Telegram
Loom
Twilio
Twilio
Loom
Telegram
Google Calendar
Microsoft Teams
Intercom
Pipedrive
Linear
Google Meet
Zoom
Asana
Trello
Shopify
Stripe
WhatsApp
Discord
Salesforce
HubSpot
Airtable
Notion
Gmail
Slack

Real client · real numbers

A real estate brokerage stopped losing leads overnight.

The problem

40% of leads lost between 11pm and 7am.

Property listings posted overnight had no one to respond. By 9am Lisbon time, competing brokerages had already replied. Same leads, faster reply, lost deals.

The solution

A system that doesn't sleep.

Pulls listings from 8 portals every 10 minutes. Scores against the team's criteria. Drafts a first-touch reply for the top 30%. Inbox opens at 8am with the day already triaged.

The return

+47% conversion. Zero new hires.

Lead-to-viewing conversion is up 47% across the past six months. The night shift role no longer exists. Same team, same CRM, more revenue.

B
“We finally moved past spreadsheets and morning chaos. Now the day starts already moving.”
Head of Sales · Boutique brokerage · Algarve

What clients say

The systems don't make noise. The results do.

DS Albufeira
DS Albufeira
Real Estate · Algarve
What changed isn't the leads. It's that they get answered. The mornings stopped being a triage.
Tons Real Estate
Tons Real Estate
Praia da Rocha · Portugal
I stopped checking my phone first thing. The system already did the work nobody wanted to do.
Legacy Group
Legacy Group
Algarve · Portugal
Operations went from being the thing that broke first to being the thing nobody notices anymore.
Boutique hotel group
Hospitality · Algarve
We cut 4 hours per day off the front desk's manual work. Same staff, more guest time. Quietest deployment we've had.
B2B SaaS founder
Series A · United States
He doesn't sell features. He sells results. I told him my problem and 6 weeks later it was gone.
Brokerage operator
Real Estate · Portugal
The system runs 24/7. I haven't thought about it in months. That's the actual win, not the dashboards.
Mateus Svartz

Who you're working with

I help businesses with 100% custom AI systems that put your business ahead of the competition.

I've been working with AI and automations since early 2024. In 2025, I joined Nuvieo as an AI Engineer, shipping production systems used daily by real operators.

Today I work directly with founders and operators across Europe and the US. The systems I deliver are scoped tight, shipped in weeks, and built to run without supervision.

Based in Portugal. Working with clients globally.

FAQ

Honest answers, before the call.

How much does this cost?

Pricing is scoped to the engagement. After our first call, you receive an exact proposal within 48 hours. I avoid quoting ranges on the website because they don't help you decide if you can't see what's actually involved.

My industry isn't in your case studies. Does this work for me?

Probably yes. The pattern is operational, not sectoral. If your team is losing time and money to attention bottlenecks, the playbook ports across. If your operation is exotic enough that I'm the wrong fit, I'll tell you on the call and refer you elsewhere.

What if it breaks after you leave?

I don't leave. Governance is part of every engagement. If the system goes down, slows, or behaves badly, it's a message to me. Not a ticket queue.

Do you train my team or stay forever?

Both options exist. Most clients keep me on a small retainer indefinitely because it's cheaper than hiring a senior engineer. Some prefer full training and handover. We decide together.

What kind of businesses do you NOT work with?

Businesses without clear operational pain. Businesses chasing AI as a marketing line. Companies under 5 people. Pre-revenue startups. If that's you, I'll say no on the call and we both save time.

How fast can you start?

Diagnose engagements begin shortly after the strategy call. Build slots are booked in advance. Exact dates land in the proposal.

Apply for a strategy call

Ready to stop watching?

Tell me about your operation. I reply within 48 hours.

I review every application personally. Reply within 48 hours.

Or email me directly at svartzmateus@gmail.com