Systems that make your business run.
Without chasing the details by hand.

Not a website, not an app: management systems, automation and field sensors, built around your process and in daily use by real clients.

From the field

Worker reports from the phone
GPS and field sensors
WhatsApp message from a customer
Call to the switchboard
Form on the website
Your system

Out of the system

Automatic monthly billing
Sync to accounting
Hours and attendance, computed for you
Live dashboard and reports
WhatsApp alert to a manager

What we build

Five areas, one system connecting them.

  • Custom management systems

    Built around your process

    An organization whose process runs today on paper, WhatsApp, Excel or generic software that never quite fits gets a system built around that exact process. This is the heart of the business.

    • Workers, hours, equipment and inventory
    • Automatic monthly billing between branches
    • Document archive and resident management
    • Integration with Priority accounting
  • Hardware, sensors and the field

    The physical world, connected to software

    This is what sets us apart from most software developers: we connect the field to the system.

    • GPS tracking of tractors, ATVs and equipment
    • ESP32 sensors for rain, weather and equipment tracking
    • LoRa / Meshtastic networks that work without cellular coverage
    • Audio systems for guided tours with Hebrew AI narration
  • Automation and AI

    Manual work that happens by itself

    From a form to an email, from an email to a spreadsheet, from a spreadsheet to WhatsApp. We build those connections so they run on their own.

    • WhatsApp bots that answer customers and route them to the right team
    • Automatic manager alerts via WhatsApp Business
    • Transcription, ticket classification, drafting and summaries with language models
  • Ready-made software (SaaS)

    Monthly subscription, nothing to install

    You do not buy and install software; you subscribe and use it in the browser. Maintenance, updates and backups are on us.

    • K300: yeshiva management, attendance, students and staff
    • Helpdesk: a Hebrew, right-to-left service-ticket portal
    • Passwordless sign-in, email and phone notifications
  • Websites and apps

    As part of a whole system

    Business websites and Android / iOS apps, mostly as part of a larger system. If all you need is a simple website, cheaper options exist and we will tell you so.

    • Android and iOS apps on the same system
    • Fast, accessible sites in Hebrew and English

Systems running today, for real clients

Not demos and not slide decks. Every one of these is in daily use.

Clients include Moshav Yesodot and Yeshivat Kiryat Malakhi.

Workers, hours, equipment and inventory, with automatic monthly billing between the moshav's branches. Workers report equipment use from the field; the system produces the charges at month end.

  • Field reporting
  • Automatic billing
  • Inventory

Smart discovery

Want to see what such a system would do for you, before it is built?

Smart discovery: tell us about the business, answer a few questions, attach what you have, and within minutes see on screen what goes in, what comes out, who gains and in which phases. Before a spec, before a price.

Request discovery accessOpens after approval, one analysis per client. No commitment.
  1. 1

    Tell

    What the business does and how the process runs today.

  2. 2

    Analyze

    We read everything and design a system around your process.

  3. 3

    See

    A visual breakdown of your system, on screen.

How we work together

  1. 1

    Map the process together

    We sit on your real process, not on a feature list.

  2. 2

    Get a proposal

    A fixed price for a project, or a monthly retainer for ongoing work.

  3. 3

    Build

    What you see on screen, and what runs behind it on the server.

  4. 4

    Deliver

    The system runs in production, at your place, with your people.

  5. 5

    Keep going

    A real business system is never finished. It grows with the business, and we grow with it.

Two ways to work

Fixed-price project

We map it together, you get a quote, we build and deliver.

Monthly retainer

A fixed fee covering ongoing development, maintenance, support and improvements. Most of our long-term clients work this way.

What we do not sell

  • No promises.

    If an idea will not work, or an off-the-shelf tool does the job for less, we say so in the first meeting.

  • No templates.

    Every system is built around your process.

  • No vanishing after delivery.

    Systems we built years ago still run and are still maintained by us.

Bottom line: we sell peace of mind. A system that works, that someone knows from the inside, and that grows with your business.

Who is behind it

Gafni Systems is an information-systems development business based in Moshav Yesodot, Israel. It is run by a highly experienced full-stack developer who has led development teams at startups: the technical ability, the understanding of a business process, and the leadership from idea to a system running in production.

Who it suits

  • Community organizations: moshavim, kibbutzim, small towns
  • Educational institutions, especially Torah institutions
  • Small and mid-size businesses with manual processes that eat time
  • Anyone who needs to connect the field, people and data and found no ready-made answer

Under the hood

For anyone who wants to look under the engine cover: the tools, and how the systems are put together.

Frontend
Next.js 15 (App Router)React 19TypeScriptTailwind CSS v4PWA / TWA
Backend and data
Firebase Auth / Firestore / StorageNode.js API routesVercelResend
Telephony and integrations
Asterisk / FreePBXWhatsApp Business APIPriority ERPWebhooks
AI
Language models for transcription, classification and draftingVoice-message and email processing
Hardware and field
ESP32Cellular GPS trackersLoRa / Meshtastic
Quality and security
VitestFirestore Security RulesMagic link, no passwords

How this service portal is built

  1. 1Multi-tenant: every client is isolated by its identifier, enforced in Security Rules and in every query.
  2. 2Passwordless sign-in (magic link) for pre-approved emails only; the session cookie is verified server-side.
  3. 3Incoming call: Hebrew IVR, recording, an authenticated webhook, a ticket opened automatically and shown on the dashboard in real time.
  4. 4Atomic ticket numbering in a transaction, idempotent webhooks, and automated tests with Vitest.

Is there a process running on paper, WhatsApp or Excel?

Tell us about it in one message. We will say honestly whether you need a system, and what it has to do.

tzvigafni@gmail.com