03 Services

Software Development

We build software around real business processes.

Good software starts with the process it supports and the people who run it. We build web applications, APIs and internal platforms that fit the way a business actually works, using modern, boring, well-supported technology, and we build them to be operated, not just launched.

Capabilities

What we do in this practice.

Web applications
React and TypeScript front-ends with clear state, accessibility and performance budgets.
Enterprise software
Modular back-ends in Node.js or .NET with explicit domain boundaries and test coverage that means something.
APIs
REST and event-based interfaces with versioning, documentation and error handling designed for the consumers.
Cloud-native applications
Containerised services on Azure Container Apps or AKS, with configuration, secrets and observability handled by the platform.
Integrations
Connecting ERP, CRM, ITSM and line-of-business systems with resilient, monitored integration patterns.
Internal platforms
Tools your teams use daily: portals, dashboards, workflow applications and developer platforms.
Process automation
Replacing manual, rule-based work with workflows, services and, where it fits, RPA.
Code quality
Reviews, standards, static analysis and a definition of done that protects the next engineer.

Engagement formats

How we typically work together.

  1. 01

    Discovery & concept

    Understand the process, define scope, decide the architecture, estimate honestly.

  2. 02

    Product build

    A cross-functional team delivering in increments with working software every sprint.

  3. 03

    Modernisation

    Taking a legacy application apart safely and rebuilding what matters.

  4. 04

    Engineering support

    Senior engineers embedded in your team for architecture, reviews and delivery.

Outcomes

  • Users get software that matches the process instead of a process bent around software.
  • Every service has an owner, a pipeline, tests and a runbook.
  • Changes ship in days with confidence, not in quarters with fear.

Let's build tomorrow

Talk to us about software development.

Tell us about the system you need to build, fix or operate. We reply within two working days with a first assessment and a suggested next step.

info@diefon.de