React & Next.js Expertise

React is the standard of modern interfaces : our own platforms are built with it. LaMeDuSe Technology develops React and Next.js applications that are fast, typed and maintainable.

The problem you're facing

Many React applications age badly: monolithic components, side-effect state, obsolete dependencies, three-second bundles. The fault isn't React's : it's the absence of architecture.

Our answer

We develop with discipline: decomposed, testable components, end-to-end TypeScript, server rendering where it helps (Next.js), measured performance. The result is readable and maintainable by your teams.

What LaMeDuSe Technology takes care of

  • Front-end architecture adapted to the product
  • Decoupled, tested and documented components
  • End-to-end TypeScript (front and API)
  • Performance: SSR, bundle splitting, Core Web Vitals
  • Accessibility and responsive design
  • Typed API integration
  • Optional team training

Our methodology

  1. 1

    Context audit

    Real usage, volumes, existing setup and goals: context dictates technical choices.

  2. 2

    Tailored architecture

    Argued recommendations for your context, not copied from a textbook case.

  3. 3

    Implementation

    Development and deployment by teams who use the same stack in production.

  4. 4

    Skills transfer

    Documentation, reviews and knowledge transfer for your autonomy.

Technologies

React, Next.js, React NativeNode.js, Go, PythonTypeScriptPostgreSQL, RedisLLM integrations

Security

Hardened configuration, secrets managed outside the code, analysed dependencies and monitoring from go-live.

Hosting

Our own platforms run on these technologies on European infrastructure: expertise is proven by usage.

Maintenance

Version watch, dependency updates and support by teams who use the stack daily.

Why LaMeDuSe Technology

Our own platforms, including this site, are developed in React and Next.js by our teams: we live with the architectural choices we make for clients.

Frequently asked questions

Next.js for most web projects: server rendering, SEO, routing and performance included. Plain React for internal apps behind authentication, where SEO doesn't matter.

For any application meant to last, yes: types document the code, prevent entire bug classes and ease handover. We develop in TypeScript by default.

Yes: code audit (architecture, dependencies, debt), honest assessment, then a takeover plan : stabilisation, modernisation, evolution.

By measuring it: tracked Core Web Vitals, bundle splitting, server or static rendering per page, real-device mobile testing. Performance is a tracked budget, not a checkbox.

Ready to turn your ideas into reality?

Contact our experts today to design and develop your custom technological solution.