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Technology: React

REACT
INTERACTIVE
INTERFACES

With React we build component-based interfaces that scale without becoming unmanageable – from a single component to a complete single-page app.

Stage image

We areReactdevelopers

We think in reusable components, clean state management and clear data flows so your frontend stays maintainable for the long term.

  • Component libraries and design systems
  • State management with hooks, context and TanStack Query
  • Integration of REST and GraphQL APIs
  • Tests, code splitting and performance tuning
Image about: We are React developers

Components & reusable UI

We encapsulate UI in clearly scoped components with defined props – so the interface grows without complexity piling up in single files.

Hooks & state management

With hooks, context and libraries like TanStack Query we keep state predictable and server data in sync – without boilerplate sprawl.

Illustration zu Components & reusable UI und Hooks & state management

Integration into existing systems

React can be adopted incrementally – as an island in a legacy page or as a full app. We migrate without big-bang risk.

Performance & bundle size

Code splitting, memoization and lazy loading: we ship only the code that's needed and keep interactions smooth.

Illustration zu Integration into existing systems und Performance & bundle size

Services &solutions

From a single component to a complex application – including design system, tests and maintenance.

  • UI architecture and component libraries
  • Integration with headless CMS and commerce backends
  • Migration of legacy frontends to React
  • Code reviews, tests and performance audits
Image about: Services & solutions

Dashboards & data-driven tools

Tables, filters and real-time updates: React combines reactive interfaces with a clear component structure for complex internal tools.

Interactive product configurators

Multi-step inputs, live preview and validation: we build interactive flows that stay maintainable even with many states.

Illustration zu Dashboards & data-driven tools und Interactive product configurators

Whynextlevels?

React is the most widely used UI ecosystem – that protects your investment and makes hiring easier. We use it pragmatically rather than chasing every trend.

  • Experience with large, growing codebases
  • Accessible and high-performance components
  • Clear separation of UI, logic and data
  • Measurable improvements to interactivity (INP)
Why us

We advise you in all
digital areas

STARTKLAR FÜR DEINE APP, DIE NEUE MAßSTÄBE SETZT?

Ob du deine bestehende App optimieren oder eine neue Vision verwirklichen möchtest – wir sind gespannt, dich kennenzulernen. Ein unverbindliches Gespräch ist immer ein guter Anfang.

Profile picture of David Rzepala, Customer Success Manager
David Rzepala
Customer Success Manager