19 systems running in production right now

Own your software.
Stop renting it.

Five subscriptions, each doing half a job. Somebody reconciles them by hand every week, every hire costs more, and you own none of it.

We build the one system that does all of it. Yours, on your servers, and it scales for free.

  • Everything in one systemQuotes, jobs, money, files
  • Unlimited peopleHire twenty, same bill
  • Built to scaleNew branch, same system
  • You own all of itCode, data, servers
  • One source of truthReports build themselves
  • No lock-inTake it with you, any time

Start here

I need

Quotes, jobs, bookings, stock, who owes what. A real database with logins for your people, not a spreadsheet that breaks when two of them open it at once.

or pick the closest

$2,500to build, once
/
$300a month after that
Talk it through →

or see what each one includes

Every one of them includes
  • You own the code, the data and the servers
  • Logins for everyone, no per-seat fee
  • Backups verified, patched, monitored
  • A person answers when it breaks
  • Take it elsewhere any time, no exit fee

Three years, at your headcount

What will it cost you to scale?

10
340

An estimate, not a quote. Nothing is booked and you owe nothing. What moves it from there: an app in the stores, connecting the systems you already run, logins for your own customers, more than one location, bringing your old data across, a second language, SSO and audit. We price those on the call.

We do not have an hourly rate. Bigger changes get their own price, agreed before they begin. Nonprofits get 25% off, publicly and without asking. Sometimes the answer is that you should not build anything yet, and we will say so.


The proof

What we run

Not a gallery of finished things. The fleet currently under maintenance.

Mortgage broker and client portal Platforms · BridgeMortgage
313 live deals migrated into the new journey · 54 application fields, off paper and into the portal · 6 stages matching the real mortgage process
LIVE SINCE 2026
Multi-campus engagement platform Platforms · Thrive / OLAMI
4 campuses on one platform · 135K lines of legacy code retired · 2×/day Salesforce sync, zero duplicates
LIVE SINCE 2025
Community lending ledger Platforms · Passaic Clifton Gemach
$1.58M fund reconciled to the bank · 44 lenders tracked individually · $47K previously-unexplained gap, resolved
LIVE SINCE 2026
Torah Tracker Apps · Ours
iOS + Android native, in both stores · OTA updates without a store round-trip · 0 users a mismatched update reaches
LIVE SINCE 2025
MSP time-compliance portal Integrations · Named on request
20,920 tickets under delta sync · 5,216 time entries reconciled · 10 min refresh interval
LIVE SINCE 2026
Bilingual therapeutic-riding booking platform Apps · Horse & Harmony
HE / EN full RTL and LTR · 30 days rolling bookable horizon · 0 errors when it broke
LIVE SINCE 2026

Front and back, on the same project. Most shops build one or the other. Each pair below is one job, seen twice.

A therapeutic riding centre

a bilingual public siteOne system, one login
a bilingual public site
What they seeWhat riders book through
the back office
What you runWhat the staff run — and where the site’s own hero, gallery and texts are edited

Olami Herzliya

olamiherzliya.orgPublic site and staff CRM
olamiherzliya.org
What they seeEvents, tickets and sign-ups, in English and Spanish
the back office
What you runThe same database, as the staff see it

An investment fund

a public marketing site

A fund’s public face: thesis, strategy, team, and a gated investor deck. No system behind it — sometimes the website is the whole job, and we take that as seriously as the rest.

a public marketing site
Website onlyNo system behind it.
19
systems running right nowProduction apps on infrastructure we operate ourselves.
3
apps in the App Store & PlayShipped, reviewed, and updated over the air.
1,924
commits in the last 12 monthsAcross the six systems on the board below.
1
team, end to endArchitecture, build, deploy and the 3am page.

The commitment

No hostages

The builder vanishing is the real fear. So this is in writing.

The code lives in your account. Not ours, not a private repo you cannot see.

Domain, servers and logins are in your name. We are a user on your infrastructure, not the landlord of it.

Data exports on request. Any format you can actually open, any time you ask.

Thirty days' notice, no penalty. Leaving is a calendar event, not a negotiation.

We write the handover document. The next team should be able to run it without calling us. That is the test.

Talk to

Ariel Ohry Kahalany

+1 561 506 6729 elor@kaymengroup.com

A person, not a queue. Call, write, or use the form — whichever is easier.

What do you want to build?

An idea, a sketch, or a half-formed thought is enough. We reply within 24 hours with a shape and a number — or an honest reason not to build it yet.

Or message us on WhatsApp.