Custom software, built and kept running since 2007

Software that holds up when real money moves through it.

Two divisions, one team. Pick the one that sounds like you.

For property managers

Your property-management software does most of what you need. We build the part it never will.

Built on top of the systems you already have, in fixed-scope sprints you own, with working code to test by the second week.

  • Owner payouts known before month-end
  • Statements right to the cent
  • A money layer that survives a PMS switch
  • Joins between the eight to ten tools you run
What we build for you
For founders with AI-built apps

Your app works. Now it has to survive real users and real money.

You built it in Lovable, on Supabase, or with another AI tool, and it does what you wanted. Before you put paying customers on it, someone needs to check what the AI wrote, lock down the data, and wire in payments that can be trusted.

  • Supabase security and row-level security review
  • Migration to your own Supabase
  • Payments you can trust
  • Integrations
  • Launch hardening and maintenance
What we do for you

What clients say about working with us

“Exceptional. Very creative, and very talented. The only developer I work with.”

MG
Matthew GibbsFounder at Recruiterly

“He quickly understood what I was looking to accomplish and not only implemented it but also made great suggestions and improvements.”

TM
Thomas MaierCEO at Advanced Ads

“Szabolcs is a GREAT freelancer. What is particular about him is his speed, quality, and initiative to make things better.”

FA
Feras ArafeCEO at Influencers.ae

Trusted by the teams behind

  • Vacation Rental Connect
  • Airteam
  • Diobox
  • Recruiterly
  • Advanced Ads
  • Plotly

We built a vacation-rental platform's trust accounting.

Why us

We start where a generic agency finishes

We have been building and maintaining production software since 2007.

  • For property managers

    We built the trust accounting of Vacation Rental Connect, a platform that has run in production for fourteen years and is live today on a Guesty integration.

  • For AI-built apps

    We have built payment flows and messaging on live platforms that handle real money, and we review AI-built apps on an ongoing basis, so we know what AI-written code tends to get wrong.

VRC in production
14 yrs
products at scale
20+
building software
20 yrs
continents of clients
3

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In the field

Proof from software running in production

See the full stories
Flagship build

VRC, Owner Money, Right to the Cent

“We built the owner-accounting and reporting core of a vacation-rental platform, in production for 14+ years.”

Flagship build. Per-property ledgers, date-aware splits, payout reconciliation.

Read full case study

Airteam, the turnover seam, shipped

“Checkout to clean to guest-ready, across the tools an operator already runs.”

10-property STR, Las Vegas, client reached Superhost.

Read full case study

Housekeeping Checklist

“Standalone first, then integrated.”

GPS-timestamped, 10+ properties, 100+ monthly turnovers.

Read full case study

QR Guide

“What we build for ourselves.”

Own product, build-in-public.

Read full case study

Worth 15 minutes?

Free call focused on your operation or your platform, not a generic pitch. If a custom build is not the right answer for your situation, we will say so.

Last updated October 18, 2026