Service

Web Applications

Lightning-fast web apps with modern frameworks and stunning UI

Overview

We build web applications that are fast, beautiful, and accessible. Using Next.js, React, and TypeScript, we create server-rendered apps with real-time features, authentication, and pixel-perfect responsive design. Our apps score 90+ on Lighthouse across all metrics.

Benefits

Server-side rendering for SEO and performance
Real-time features with WebSockets and streaming
90+ Lighthouse scores across all metrics
Accessible (WCAG 2.1 AA compliant)
Progressive Web App capabilities
Optimistic UI updates for instant feedback

How it runs

How we deliver.

01UX DesignWireframes, user flows, and interactive prototypes before writing any code.
02ArchitectureComponent architecture, state management strategy, API design, and database schema.
03DevelopmentAI-assisted development with Cursor and Claude. Feature-by-feature with continuous demos.
04TestingUnit tests, integration tests, E2E tests, accessibility audits, and security review.
05DeployCI/CD pipeline, staging environment, production deployment with monitoring.

Stack

Frontend

Next.jsReactTypeScriptTailwind CSSFramer Motionshadcn/ui

Backend

Node.jsExpressPrisma ORMPostgreSQLRedisNextAuth

DevOps

VercelIONOSNginxPM2GitHub ActionsDocker

Results

22 pages, 19 DB models

CODES AI Business Platform

Full CRM, HR lead gen, email marketing, VoIP, and accounting platform built with Next.js 16, React 19, and PostgreSQL.

Sub-1s page loads

E-Commerce Platform

Server-rendered product catalog with Stripe payments, inventory management, and admin dashboard.

50ms update latency

Real-Time Dashboard

WebSocket-powered monitoring dashboard with live charts, alerting, and team collaboration features.

Questions

Asked often.

Next.js gives us server-side rendering (better SEO), API routes (no separate backend needed), image optimization, and incremental static regeneration — all out of the box. It's the production framework for React.

Ready for Web Applications?

We reply within a day.

info@codes-ai.uk