React JS Development Services

Components, data and speed

What a React project includes

Aranv builds React web applications for small and midsize businesses: customer portals, internal tools, dashboards and product interfaces that are fast to use and easy to extend.

React is one of the most widely used tools for building web interfaces, so it has a large ecosystem of libraries and many developers who can maintain your code later.

A typical scope covers interface design, a component library, state and data handling, sign-in and permissions, API integrations and automated tests. We write new code in TypeScript and use Next.js when server rendering, search visibility or page speed matter.

How a React interface comes together

Components, data and speed

  1. 01 A shared component library Reusable components keep screens consistent and quick to build.
  2. 02 Data from your systems APIs connect the interface to your CRM, ERP or database.
  3. 03 Rendered for speed Next.js or server rendering where search and load time matter.
  4. 04 Tested and released Automated tests and staged releases protect what already works.

The framework setup is chosen around your hosting, search and team needs.

What we build with React

React fits interfaces with many screens, frequent updates and data from several systems.

  • Customer portals

    Accounts, orders, documents and support in one place, connected to the systems you already use.

  • Internal tools

    Admin panels and workflow tools that replace spreadsheets and manual steps.

  • Dashboards

    Live views of sales, operations or service data, with filters and exports.

  • Product interfaces

    Front ends for SaaS products and platforms, built to grow with new features.

Aranv team in a project working session

How we approach a project

For an existing React app, start with the React version, build tooling and the parts that are hard to change. Many apps can be modernized step by step, for example moving from Create React App, which the React team deprecated in 2025, to Vite or Next.js without a full rewrite.

AI features fit naturally into React interfaces: search, summaries and assistants connected to your data. See LLM integration, Node.js development for the back end, and React Native for a mobile version of the same product.

How we work

  • Reusable components
  • Fast, accessible interfaces
  • TypeScript by default
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Our Process

  • Discovery

    Agree the users, key screens, data sources, integrations and hosting setup.

  • Design and prototype

    Wireframes or clickable screens for the main journeys, reviewed with your team before development.

  • Build in short iterations

    Regular demos, code reviews and automated tests, so you see progress early and can adjust priorities.

  • Launch and support

    A careful release, monitoring, updates for new platform versions and new features as your needs change.

Let’s talk about your next step.
Tell us about your workflow, current tools and goals.

Let’s Talk

React FAQs

  • Should we choose React or Angular?

    Both build serious business applications. React is a flexible library with a very large ecosystem; Angular is a complete framework with routing, forms and testing built in. We recommend one based on your team, existing code and project size.

  • Do you use Next.js?

    Yes, when server rendering, search visibility or page speed matter, such as public sites and customer portals. For internal tools behind a login, a client-side React app built with Vite is often simpler.

  • Can you improve an existing React app?

    Yes. We start with a review of performance, dependencies and test coverage, then propose fixes in priority order.

  • Will React work with our existing back end?

    Yes. React talks to back ends through APIs, so it works with Node.js, .NET, PHP, Python, Odoo and most SaaS platforms.

Aranv

Let’s talk about your next step

Contact Aranv to discuss your workflow, current tools, and goals. Meet with our team or send an inquiry.

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