Software Engineering · Modernization · AI Engineering

Microtechnics · Independent software engineering consultancy

Software Modernization & AI Engineering

Microtechnics helps companies modernize existing software systems, develop .NET applications and introduce practical AI solutions into development workflows and business applications.

.NET C# ASP.NET Core Azure .NET MAUI SQL Docker AI Engineering
  • Existing software systems: Extend, stabilize and modernize established applications
  • AI-assisted development: Introduce practical AI workflows into established codebases
  • Project-based delivery: Clearly defined scope, deliverables and implementation objectives

Services

Engineering services for existing software

.NET System Assessment

Understand the system before changing it.

Technical assessment of an existing .NET application covering architecture, dependencies, maintainability, technical debt and modernization opportunities.

Deliverable: Technical assessment with prioritized findings, recommendations and a proposed roadmap.

Discuss an assessment

Feature Development

Extend existing software with clearly scoped functionality.

Implementation of new features across .NET backends, APIs, integrations and MAUI/mobile applications.

Deliverable: Tested and integrated functionality within the agreed project scope.

Discuss a feature

Application Modernization

Improve existing software without rebuilding everything.

Incremental modernization including runtime upgrades, refactoring, migration, architecture improvements and deployment modernization.

Deliverable: Defined modernization phases with independently deliverable results.

Plan modernization

Technical Maintenance & Advisory

Keep existing systems stable and maintainable.

Ongoing technical maintenance, analysis and advisory for existing .NET applications. Larger extensions are handled as separate project packages.

Deliverable: Defined technical support scope with clear boundaries.

Discuss maintenance

AI Engineering for Existing Software

Introduce AI-assisted engineering into existing software projects.

Assessment and implementation of AI-assisted development workflows, repository instructions, permissions, validation processes, CI/CD integration and selected tool integrations.

Deliverable: A working AI solution or development workflow validated within the agreed scope, with documentation and recommendations for further rollout.

Discuss an AI development pilot

When to work with Microtechnics

Built for software that already matters

  • Your .NET system is becoming difficult to maintain
  • An existing product requires a clearly defined feature or integration
  • A legacy application requires incremental modernization
  • A technical project requires expertise that is not currently available internally
  • A growing technical backlog requires independent project delivery

Case studies

Results achieved with product teams

Xamarin to .NET MAUI migration

Migrated a Xamarin app to .NET MAUI, enabling continued feature delivery on the current .NET stack while modernizing parts of the codebase and resolving compatibility issues.

Highlight: Modernized the app foundation for future delivery on the current .NET stack.

Backend API development for business systems

Extended and maintained REST APIs in existing .NET systems, strengthening backend reliability for internal integrations and production business workflows.

Highlight: Strengthened backend reliability and supported ongoing feature delivery.

Legacy application stabilization

Stabilized existing applications by updating outdated dependencies, fixing compatibility issues, and improving supportability for systems still critical to daily operations.

Highlight: Improved supportability of legacy systems still critical to daily operations.

Project-based B2B collaboration

Clear scope, independent delivery

Defined scope

Projects are based on agreed technical objectives, scope and deliverables.

Independent delivery

Microtechnics organizes the technical implementation independently within the agreed project framework.

Follow-up projects

Additional requirements and larger extensions can be handled through separate project scopes.

Technology & expertise

Engineering across software, modernization and AI

Practical engineering capabilities for established software systems and development workflows.

  • .NET MAUI
  • Backend
  • Mobile
  • .NET
  • Legacy Systems
  • Docker
  • Azure DevOps
  • API Integration
  • CI/CD
  • AI Engineering
  • MCP

.NET MAUI & mobile

Cross-platform applications with shared code, platform-aware UX, and automated testing.

  • Shared .NET MAUI codebase with platform-specific adaptations where required
  • Android-focused delivery with iOS support where project prerequisites are available
  • MVVM, dependency injection, secure storage
  • Offline-first sync and native integrations

.NET backend & automation

Backend services that integrate with existing and legacy systems through REST APIs and background workers.

  • API design, documentation, and contract tests
  • Legacy integration and process automation
  • Reliable delivery patterns for production workloads

AI-assisted engineering

Controlled AI workflows for established repositories, development tasks and software modernization.

  • Repository instructions and agentic coding workflows
  • Permissions, tool boundaries and validation
  • MCP, Git and CI/CD integrations

Explore our expertise

Three ways to work with Microtechnics

Explore focused services for existing systems, mobile applications and AI-enabled development.

.NET Engineering

Backend APIs, legacy modernization, CI/CD, Docker-based deployment and production business systems.

Explore .NET engineering

.NET MAUI & Mobile

Xamarin-to-MAUI migration, mobile maintenance, backend integration and compatibility improvements.

Explore mobile expertise

AI Engineering

AI-assisted development workflows, repository setup, tool integration and practical product AI.

Explore AI engineering

How we work

From initial discussion to defined delivery

01

Initial Discussion

We discuss the existing system, the problem to be solved and the expected outcome.

02

Analysis & Scope

The relevant requirements and technical constraints are analysed to define an appropriate project scope.

03

Proposal & SOW

Scope, assumptions, deliverables and project remuneration are agreed before implementation.

04

Implementation

The agreed functionality or modernization work is implemented within the defined project scope.

05

Delivery

The project result is delivered. Additional requirements can be handled through separate follow-up projects.

FAQ

Common questions about working together

If you can't find your answer below, send a short description of your system and the outcome you need.

Can we start with a review of our current app?

Yes. We can begin with a focused technical review of your backend, MAUI/mobile app, legacy constraints, and delivery pipeline to define a practical next step.

How does project handover work?

We provide technical documentation, implementation notes, and deployment checklists, followed by handover sessions with your team.

Can we work together in English or German?

Yes. We work with both Polish and international teams and can communicate comfortably in English, German and Polish.

Contact

Have a Software or AI Engineering Project?

Tell us briefly about your existing system, development workflow or AI use case and the outcome you want to achieve.

We can then determine whether a technical assessment, defined implementation project or AI engineering pilot is the appropriate next step.

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