React development for business applications
Dashboards, portals and internal tools built in React — with the testing, accessibility and performance work that separates a production system from a prototype.
What usually goes wrong
- The application re-renders constantly and feels slow on real data
- State management grew organically and nobody fully understands it
- Components were copied rather than reused, so one fix takes twenty edits
- It fails on mobile because responsiveness was an afterthought
- There are no tests, so every release is a gamble
React Development — what you get
Component architecture
A reusable component library with a documented design system.
State management
Server and client state handled deliberately, not accidentally.
Performance
Code splitting, memoisation and list virtualisation where they matter.
Accessibility
Keyboard navigation, focus management and screen-reader support.
Testing
Component and integration tests that make releases routine.
TypeScript
Typed end to end, so refactors are safe.
Design system
Consistent tokens and components across the product.
Code review
Reviewed and documented for the team that inherits it.
What changes
- 1
Discovery
1–2We sit with the people who do the work — not only management. Most of the real requirements are in what they have quietly worked around for years.
- 2
Blueprint & estimate
1–2Scope, module list, integration points, timeline and fixed cost. You can take this document to another vendor — that is the point.
- 3
Design
2–3Clickable screens before development. Changing a screen at this stage costs an hour; changing it after build costs a week.
- 4
Development
4–16Two-week sprints with a working demo at the end of each one. You see progress continuously instead of waiting for a reveal.
- 5
Testing & UAT
2–3Your team uses it on real data before go-live. Every issue is logged and closed in writing.
React Development — available in
Frequently asked questions
Can you work with our in-house team?
Yes. We work as an embedded team using your repository, standards and review process, or take a defined module end to end. Both arrangements are common.
Can you fix an existing React app?
Yes. We start with an audit covering performance, architecture and test coverage, and give you a prioritised list with effort estimates before touching anything.
React or Next.js?
Next.js for anything public-facing where SEO and load speed matter. Plain React is fine for an internal dashboard behind a login. We will recommend based on the use case, not the trend.
Do you use TypeScript?
By default on anything that will be maintained beyond a few months. The upfront cost is small and it pays back on the first significant refactor.
Start with the problem, not the software
A 45-minute call. We map where the manual work actually is and tell you whether it is worth building anything at all. No cost, no obligation.
If custom software is the wrong answer for you, we will say so on that call.