Web App Development
What we do
We build web applications that handle real traffic, real data, and real complexity. Our full-stack engineers deliver platforms ranging from server-rendered content sites with sub-second load times to complex single-page applications with real-time collaboration features. Every application ships with progressive enhancement, WCAG 2.1 accessibility compliance, and strict performance budgets as non-negotiable requirements. We work across React, Next.js, Vue, Nuxt, Svelte, and Astro - selecting the stack that best fits your product requirements, team capabilities, and scaling trajectory.
Single-Page Applications
Complex, interactive web applications built with React, Vue, or Svelte with optimised bundle splitting, lazy loading, and service worker caching. We architect SPAs that remain fast and maintainable as your feature set grows, using state management solutions like Zustand, Pinia, or TanStack Query calibrated to your application's complexity.
Server-Rendered Platforms
SEO-optimised applications using Next.js, Nuxt, or Astro for content-heavy platforms that need search visibility without sacrificing interactivity. We implement incremental static regeneration, edge caching, and structured data markup to maximise organic search performance while keeping pages dynamic where they need to be.
Real-Time Features
WebSocket and Server-Sent Events powered dashboards, collaborative editing tools, live notification systems, and real-time data visualisations. We build these features on top of reliable infrastructure using Socket.io, Pusher, or custom WebSocket servers, with proper reconnection handling and graceful degradation.
Frontend API Integration
Client-side data fetching, caching, and state synchronisation using TanStack Query, SWR, or Apollo Client. We implement optimistic updates, request deduplication, pagination strategies, and offline-capable data layers that keep your UI responsive under real network conditions.
How we work together
Technical Discovery
We evaluate your existing infrastructure, expected traffic patterns, and SEO requirements to select the optimal technology stack. We assess whether your product needs client-side rendering, server-side rendering, static generation, or a hybrid approach. Deliverables include a technical architecture document, technology selection rationale, and infrastructure cost projection.
Frontend & Backend Development
Parallel workstreams for UI implementation and API development, integrated continuously through automated testing and shared staging environments. We build component libraries with Storybook, implement design tokens for consistency, and establish API contracts early. Every component is tested in isolation and in context.
Performance & Accessibility
Your application meets the performance and accessibility standards that affect search rankings and user retention. We target Lighthouse scores above 95, optimise Core Web Vitals - LCP, FID, and CLS - and validate WCAG 2.1 AA compliance with automated and manual testing. Every user can access your application regardless of ability or device.
Deployment & Monitoring
CI/CD pipeline configuration with GitHub Actions or GitLab CI, infrastructure provisioning on AWS, GCP, or Vercel, and observability tooling including Datadog or Grafana dashboards. Your application ships with structured logging, error tracking via Sentry, and uptime monitoring from day one. We configure blue-green or canary deployments for zero-downtime releases.