Business Apps · B2B · Internal Tools

App development for companies – software that carries your processes.

In a business environment, different things matter than in the consumer store: reliability, clean permission concepts, integration with existing systems and a UI that works without training. We build business apps for your employees, your field service and your business partners – usable on any device, from iOS and Android to the desktop.

Integration

Connections to ERP, CRM, SAP-adjacent systems and databases via clean interfaces.

Roles & permissions

Permission concepts, logging and audit-proof processes considered from day one.

Offline-capable

Field service and factory floors don't always have reception – your app works anyway.

01 — Use cases

Typical company apps we develop.

The most valuable business apps are rarely spectacular – they replace paper, shouted instructions and Excel chaos with a clean digital process.

Internal tools for employees

Data capture, approvals, checklists, overviews – your teams' daily work steps as a fast, fault-tolerant app.

Field service & service technician apps

Jobs, documentation, photos, signatures and time tracking right on site – offline too, syncing as soon as there's a connection.

Portals for business partners

Orders, status queries and documents for customers and suppliers – without email ping-pong.

Dashboards & reporting

KPIs from your systems on the management phone and desktop – up to date instead of monthly.

Digitizing paper processes

Inspection reports, forms, site walkthroughs: what sits on clipboards today gets captured in a structured, analyzable way.

Replacing isolated Excel solutions

Organically grown Excel and VBA tools become multi-user applications with central data storage – our specialty.

02 — Requirements

What matters in company apps.

Consumer apps can afford to be pretty. Business apps have to be reliable – and still so simple that nobody needs a manual.

  • Integration instead of isolation – Your app talks to ERP, CRM and databases – data is captured once, not typed in three times.
  • Clean roles and permission concepts – Who may view, create or approve what? We define that before development, not after.
  • Operational reliability – Monitoring, crash reporting and orderly update processes – your app is a work tool, not an experiment.
  • Data protection & compliance – GDPR-compliant data handling, hosting in Germany/EU on request, traceable logging.
  • Usability without training – If the field team doesn't understand the app, they won't use it. We design for everyday work, not for the showroom.

Distribution

App Store / Google Play, Apple Business Manager, Managed Play or direct in-house distribution (MDM).

Platforms

iOS · Android · Windows · macOS – from one Flutter codebase, extendable to the web.

Backends

Node.js, Firebase, SQL Server / PostgreSQL, REST and interface integration with existing systems.

Paper, shouted instructions or Excel – where does it hurt most?

Describe the workflow that causes the most friction today – we'll sketch the right pilot for you, including integration with your existing systems.

03 — Approach

From process problem to productive app.

Understand the process

We look at the as-is process – including the Excel files and paper forms that carry it today.

Concept & pilot scope

Instead of everything at once: the most valuable sub-process first, as a clearly defined pilot with an effort estimate.

Development with key users

Your employees test early on – building acceptance before the app is rolled out.

Rollout & integration

Distribution to devices, interfaces to existing systems, training where needed.

Operations & expansion

Monitoring, support and step-by-step expansion to further processes and departments.

04 — Reference

Product quality from first-hand experience.

How seriously we take usability and reliability is demonstrated by our own app in the stores.

Own product · Reference

Pauly – dictate your shopping list

With Pauly, we run our own Flutter app: on-device speech recognition, offline operation without an account, real-time synchronization between devices. We apply the same quality standards – fast startups, robust offline capability, well-thought-out usability – to every company app.

Talk to us about your system landscape.

ERP, CRM or in-house builds: in a free initial call we'll tell you how your systems can be connected to an app cleanly – concrete answers instead of slide decks.

05 — FAQ

Frequently asked questions about app development for companies.

Can you integrate our existing systems?

Yes – with company apps, that's almost always the decisive part. We connect ERP, CRM and inventory management systems as well as databases via defined interfaces (REST, database views, export/import). We also automate SAP-adjacent processes that are bridged with Excel today.

Does the app have to go into the public stores?

No. On request, we distribute internal apps via Apple Business Manager, Managed Google Play or your mobile device management – without a public store listing.

Does the app work without an internet connection?

Yes, if the place of use requires it. We build in offline capability with local data storage and automatic synchronization – important for field service, construction sites and factory floors.

How do you ensure data protection and security?

GDPR-compliant data processing, hosting in Germany or the EU, encrypted transmission, role and permission concepts, and logging. We define the concrete framework together with your IT department or data protection officer.

What does a company app cost?

That depends on scope and interfaces. Our approach: start with the most valuable sub-process as a pilot – a manageable budget, fast value, a solid foundation for expansion. After the initial call, you receive a concrete effort estimate.

Which process shall we digitize first?

Tell us about the workflow that costs the most time today – we'll tell you how an app improves it and what that costs.

— Contact

Enquire about a company project.

Briefly describe your process or your plans – we'll get back to you with an honest assessment.

Call now +49 156 79603733 Message on WhatsApp Write an email

We usually reply within 24 hours.
Remote & on site – working across the DACH region (DE, AT, CH), with international project experience.

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