Production React for complex UIs
TECH STACK · REACT.JS
React powers the most complex financial front-ends in the industry. We build performant, accessible React applications with rigorous component architecture and comprehensive test coverage.
Core capabilities
What we deliver
React 19 React 19 & concurrent features
For Production React for complex UIs, react 19 & concurrent features becomes a scoped delivery track rather than a loose task. We define the target architecture, implementation path, and validation checkpoints so the capability can move safely from discovery to production.
- Scope, assumptions, and acceptance criteria
- Production-ready implementation plan
- Quality gates and operational handover
State management State management (Zustand, Jotai, Redux Toolkit)
For Production React for complex UIs, state management (Zustand, Jotai, Redux Toolkit) becomes a scoped delivery track rather than a loose task. We define the target architecture, implementation path, and validation checkpoints so the capability can move safely from discovery to production.
- Scope, assumptions, and acceptance criteria
- Production-ready implementation plan
- Quality gates and operational handover
Custom hook Custom hook libraries
For Production React for complex UIs, custom hook libraries becomes a scoped delivery track rather than a loose task. We define the target architecture, implementation path, and validation checkpoints so the capability can move safely from discovery to production.
- Scope, assumptions, and acceptance criteria
- Production-ready implementation plan
- Quality gates and operational handover
React Query React Query / TanStack Query
For Production React for complex UIs, react Query / TanStack Query becomes a scoped delivery track rather than a loose task. We define the target architecture, implementation path, and validation checkpoints so the capability can move safely from discovery to production.
- Scope, assumptions, and acceptance criteria
- Production-ready implementation plan
- Quality gates and operational handover
Component library Component library development
For Production React for complex UIs, component library development becomes a scoped delivery track rather than a loose task. We define the target architecture, implementation path, and validation checkpoints so the capability can move safely from discovery to production.
- Scope, assumptions, and acceptance criteria
- Production-ready implementation plan
- Quality gates and operational handover
Performance optimisation Performance optimisation (virtualisation, memoisation)
For Production React for complex UIs, performance optimisation (virtualisation, memoisation) becomes a scoped delivery track rather than a loose task. We define the target architecture, implementation path, and validation checkpoints so the capability can move safely from discovery to production.
- Scope, assumptions, and acceptance criteria
- Production-ready implementation plan
- Quality gates and operational handover
Use cases
Real-world applications
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Trading Dashboard
React trading dashboard with virtualised blotters rendering 50,000+ rows with sub-frame updates.
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Onboarding Wizard
Multi-step React onboarding wizard with complex validation, file upload, and third-party identity checks.
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Analytics Portal
React analytics portal with interactive charting, drill-down tables, and PDF report generation.
Need senior React engineers?
Let's talk
Tell us about your project and we'll scope it together — no commitment required.
