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MIRSYON

Software company · Germany

Software that carries
the business.

We build business software for companies that standard products get in the way of — from first contact through costing, installation and handover to the invoice. Developed, introduced and operated by one team.

  • 15 systems in daily use
  • Our own code, no toolkit
  • Data stays in the EU
More

Asked for most often

Your own app — from €3,000.

iPhone, Android and browser from a single development. With your name, your mark, your colours — and your source code. For staff on site, for customers on the phone, for sales out in the field.

One app, every device

iPhone, Android and browser from one development — not three projects.

Without the App Store, if you prefer

One tap and it sits on the home screen. Changes are live at once.

Offline on the building site

Capture without reception, sync as soon as there is signal again.

In your own corporate look

Your mark on the device, your colours in every view.

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Systems of our own making, in daily use

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Our own source code — no rented platform

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One contact, from analysis to operations

EU

Hosting and data storage under GDPR

Where we stand

Most companies hold their most important processes together with spreadsheets, mail folders and paper notes. We map exactly those processes — completely, down to the special cases that really occur.

Drei aufeinander aufbauende Ebenen: Daten, Regeln, Oberfläche. Schematische Illustration in den Farben der Marke MIRSYON. Data Rules Interface

02 — Portals & apps

Every role sees its own truth.

Management sees figures, the team sees its tasks, the customer sees the status of their order. One system, different views — with permissions that hold what they promise.

  • Customer and dealer portals with their own access
  • Mobile views for site, workshop and field service
  • Fine-grained roles and permissions
  • Digital signature and handover records
Ein Kern, an den Fremdsysteme angebunden sind. Schematische Illustration in den Farben der Marke MIRSYON. Accounting Suppliers Payment Calendar Shipping Catalogue

04 — Operations & security

Finished means it still runs tomorrow.

We do not hand over a project and disappear. Servers, backups and monitoring are part of the deal — a fault is our problem, not yours.

  • Hosting in the EU, encrypted transmission
  • Automatic backups and restore tests
  • Monitoring that alerts us before anyone reports it
  • Further development during live operation

The path of an order

From enquiry to final invoice — without a break.

This is how a case moves through a system we built. Every step produces the data the next one needs.

Step 01

The enquiry arrives

Whether by form, phone call or mail: the contact lands in the system as a case, with source, owner and deadline — not in an inbox.

Step 02

Measurement and costing

Dimensions, materials and items flow straight into the calculation. Prices, discounts and approvals follow the rules of the house, not someone's memory.

Step 03

Quotation, contract, signature

Documents are generated from the same data — in your own layout, legally sound, signed digitally and filed with the case.

Step 04

Production and routing

The order turns into tasks, appointments and routes. The team sees on their phone what is due today — including photos, plans and special requests.

Step 05

Handover on site

The record is captured on site, signed and sent automatically. Remaining work becomes a task, not a sticky note.

Step 06

Invoice and accounting

The invoice takes its items from the order, moves into accounting and reports back once the money has arrived.

From our own house

Fifteen systems, one hand.

What is built here runs in our own business first — only then elsewhere. From the CRM through apps for fitters and workshop to three calendars and time tracking.

SProManager

by MIRSYON

Properties, units and tenancies in one place: matching incoming rent to the bank account, settling service charges properly, keeping documents and contracts safe. For owners and managers who want to stay on top of their own figures.

Rent matchingService chargesDocumentsReports
Properties Rent received Settlement RECEIVED IN AUGUST

Beneath the surface

Craft you only notice when it is missing.

The code is yours

You receive the sources of your application. No dependency that exists only to tie you down.

Privacy by design

Data minimisation, role permissions, logging and EU hosting are part of the architecture, not an afterthought.

Tested before it counts

Automated checks run on every change. What goes into operation has been played through beforehand.

Accessible and fast

Readable contrast, keyboard operation, short loading times — even on a site phone with poor reception.

Working together

Four steps from process to application.

Walk along

We look at the business: who does what, with which tools — and where time is lost today?

Cut to size

That becomes a scope with effort, sequence and price — before a single line of code is written.

Build

Development in short stages. After each stage you can try the result yourself.

Operate

Rollout, training, monitoring and further development — during live operation, without standstill.

Next step

Tell us where it hurts.

One conversation, an honest look at the effort — and a clear answer if an off-the-shelf product would be cheaper for you than a custom build.