Software Development Custom Software Development End-to-end product build from architecture to delivery Large-Scale Software Development High-load systems, distributed architectures, enterprise-grade MVP Development Rapid market validation with production-quality foundations Application Development Web Development Modern SPAs, SSR apps, portals and dashboards Mobile Development Native iOS / Android and cross-platform mobile apps Desktop Development Cross-platform desktop apps for Windows, macOS and Linux API Development RESTful, GraphQL and gRPC APIs for any integration Design UI Design Clean, accessible interfaces grounded in usability UX Design User flows, research and prototyping that reduce churn View all Services →

Software Engineering teams for product-grade software E-commerce Commerce platforms built for conversion and scale Education Digital learning systems for modern institutions Marketing MarTech systems that turn data into pipeline Media & Entertainment Platforms for content, audiences, and monetisation Finance Software for banking and capital markets Fintech Engineering for next-generation fintech Healthcare HIPAA-ready systems for modern healthcare Retail Omnichannel platforms for modern retail View all Industries →

AI & Machine Learning Trading models, NLP, anomaly detection Blockchain DeFi integration, tokenisation, smart contracts Cloud Engineering AWS / GCP, serverless, multi-region resilience Big Data Kafka streaming, ClickHouse, real-time analytics Java & .NET Enterprise back-ends, trading engines, FIX Python Quant finance, data pipelines, ML engineering React & Node.js Trading portals, client dashboards, REST APIs Mobile iOS & Android for OTC and wealth management View all Technologies →

TECH STACKREACT.JS

Production React for complex UIs

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.

Discuss your project All technologies

Tell us about your project

What we deliver

Core capabilities

React 19
React 19 & concurrent features
State management
State management (Zustand, Jotai, Redux Toolkit)
State management
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
React Query
React Query / TanStack Query
Component library
Component library development
Component library
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)
Performance optimisation
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

Real-world applications

Use cases

Trading Dashboard

React trading dashboard with virtualised blotters rendering 50,000+ rows with sub-frame updates.

Onboarding Wizard

Multi-step React onboarding wizard with complex validation, file upload, and third-party identity checks.

Analytics Portal

React analytics portal with interactive charting, drill-down tables, and PDF report generation.

Let's talk

Need senior React engineers?

Tell us about your project and we'll scope it together — no commitment required.

Get in touch

Layered technology architecture connected through an illuminated gateway

Production React for complex UIs

Core capabilities

React 19

State management

Custom hook

React Query

Component library

Performance optimisation

Use cases

Trading Dashboard

Onboarding Wizard

Analytics Portal

Need senior React engineers?