
We build React applications for teams and customers: modern business interfaces, SaaS products and web platforms designed to evolve.
Three questions to prepare a useful conversation.
Question 1/3
Services
Not promises. Results.
We connect your React app to APIs and services, with TypeScript, data typing, authentication and error handling. This front-end solution keeps code readable and the architecture scalable as the product grows.
Already running a React app? We audit its code, performance and accessibility, then plan its improvement or migration in steps without interrupting users.
Starting from your Figma designs, our team creates reusable React components: buttons, forms and tables. A documented design system guides developers and improves collaboration between design and development.
We build React applications for your processes: dashboards, forms, data management and customer spaces. This web development approach integrates each interface with your management tool or existing software.

Tell us about your needs, team and constraints: our support defines a React solution and the basis for a quote.
Objective
1
React is an open-source JavaScript library for building web interfaces. Its components share logic across pages and dashboards without rebuilding every screen.
2
Forms, dashboards, search and live data: React suits complex applications whose interface changes as users interact. State management keeps the experience responsive without unnecessary complexity.
3
React works with an existing API, a Node backend or a headless platform. For a website where SEO matters, the Next.js framework uses server-side rendering (SSR); React Native serves a distinct mobile project.
4
The React ecosystem, TypeScript and tests make collaboration between developers easier. A documented codebase helps companies retain skills and evolve an application over time. If your product already uses Vue, we assess whether a migration is worthwhile.
Maintenance
Our specialists examine source code, the complexity of user journeys and production behavior before proposing a measurable improvement plan.
Component structure, dependencies, technical debt and tests: a prioritized assessment to decide what to fix.
We take over an existing app module by module, with testing and deployment planned around project constraints.
Fixes, updates and new features: your team gets a documented React codebase with ongoing support.
Component structure, dependencies, technical debt and tests: a prioritized assessment to decide what to fix.
We take over an existing app module by module, with testing and deployment planned around project constraints.
Fixes, updates and new features: your team gets a documented React codebase with ongoing support.
Interfaces
An interactive React app for internal tools, dashboards and browser-based products.
A React framework with server rendering when public pages need to be visible to search engines.
A technology from the React ecosystem for mobile apps; its design and costs are assessed separately.
Services
Our specialists connect discovery, design and React development to turn business needs into usable journeys.
Our team uses TypeScript, tests for critical journeys and code reviews to support software quality and future changes.
Keyboard navigation, contrast, loading states and performance are considered as React components are built.
Our support includes component documentation, shared technical decisions and, where needed, team training so you can take ownership of the project.
See how an existing React interface is adapted for Toloxa’s B2B clients.
See how an existing React interface is adapted for Toloxa’s B2B clients.
Why us
Toloxa had an artificial intelligence assistant with a React/Vite interface and Python backend. The project aims to make it embeddable on B2B customer sites, with sessions bound to approved domains and the existing journey retained in an iframe.
React/Vite Existing interface
B2B Embedded integration
E2E Tested journeys
Method
Not promises. Results.
1
We clarify goals, users, data and constraints before defining a React development plan. This scope also informs the quote.
2
From Figma or the existing product, we define journeys, components and design system rules.
3
We build React features in steps, connect APIs and test key scenarios with your team. Each sprint gives us concrete feedback.
4
We check accessibility, performance and error cases, then prepare the deployment plan and documentation.

A technical assessment helps prioritize improvements to quality, security and user experience.
FAQ
React suits web apps that need an interactive interface, such as SaaS products, dashboards, business tools and customer spaces. For mainly editorial websites, we first assess CMS, SEO and server rendering needs.
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