Virexa TechnologiesVirexa Technologies
Web Application Development

Fast, accessible web applications built with React and TypeScript

Modern web apps engineered for performance, SEO and long-term maintainability — using React, Next.js and TanStack Start.

Start Your Web Build See Our Stack
  • Lighthouse 95+
  • Core Web Vitals Green
  • Accessible by Default
app.acme.com / analytics
Performance
LCP 98CLS 98FID 98
Devices
  • Desktop62%
  • Mobile31%
  • Tablet7%
Component library42 components
Btn
Card
Input
Nav
Modal
Table
Tabs
Toast
Chart
Form
Menu
Avatar
9:41
Mobile view
95+Lighthouse Target
4–8 wkFirst Release
WCAG AAAccessibility
SSR / SSGSEO Ready
Client challenges

Common friction we help teams solve

Slow, heavy sites

Old stacks that fail Core Web Vitals and burn ad spend.

Invisible to Google

Client-only apps with no SSR, no metadata, no chance of ranking.

Broken on Mobile

Layouts that look great on desktop and collapse on real phones.

Design Inconsistency

Every page a different component library, spacing and colour.

Bugs at Scale

No TypeScript, no tests, no confidence when shipping.

Fragile Deploys

Manual deploys and no rollback path when something goes wrong.

What this service includes

Web applications built the modern way

A production-ready web app — with the design system, performance and SEO foundations to grow.

React + TypeScript

Type-safe apps with modern React 19, TanStack Start or Next.js.

Design System

Reusable components with consistent theming and dark mode.

Performance

Code-splitting, edge caching and image optimisation.

SEO Foundations

SSR, structured data, sitemaps and social metadata.

Accessibility

WCAG AA baseline, keyboard nav and screen-reader friendly.

Modern Hosting

Cloudflare, Vercel or your cloud — with preview URLs per PR.

CI/CD & Tests

Automated tests, linting and safe deployments.

Delivery approach

A clear path from brief to launch

  1. 01

    01 · Discovery

    Audience, content model and success metrics.

  2. 02

    02 · Design System

    Tokens, components and page templates.

  3. 03

    03 · Build

    Weekly demos with real content and real devices.

  4. 04

    04 · SEO & Performance

    Lighthouse, Core Web Vitals and accessibility passes.

  5. 05

    05 · Launch

    Domain cutover, monitoring and analytics.

  6. 06

    06 · Iterate

    Continuous improvements against real user data.

Main deliverables

What you receive from the engagement

React + TypeScript Application

Design system in Figma & code

Responsive Across All Breakpoints

SSR/SSG for SEO

Sitemap, robots and structured data

Analytics & Event Tracking

CI/CD Pipelines

Preview Environments per Branch

Documentation & Handover

Tools · Collaboration

One product team, modern tooling, transparent delivery

We use proven tools and predictable working rhythms so your team always knows what is happening.

Tools and capabilities

ReactTypeScriptNode.jsPostgreSQLFigmaGitHubLinearVercelNext.jsTanStack StartTailwind v4PlaywrightCloudflareVercel

Collaboration model

  • Weekly Demos

    Live product review every week — no surprises, no long silences.

  • Shared Slack Channel

    Direct access to the delivery team, not a support queue.

  • Public Roadmap

    Sprints, tickets and progress visible in your Linear or Jira.

  • Clear Ownership

    One delivery lead, one design lead, one engineering lead — always.

Business value

Outcomes the business can feel

Better Conversion

Faster sites convert more — every 100ms matters.

Found on Google

SSR + structured data + real content = ranking.

Loved on Mobile

Real responsive design, tested on real devices.

Accessible to All

WCAG AA baseline is not an afterthought.

Relevant solutions

Where this service fits best

Solution

SaaS Platforms

Web-first products with dashboards and billing.

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Solution

E-Commerce

Storefronts, checkout and orders that convert.

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Solution

Product Modernisation

Rebuild legacy web apps for scale.

Explore solution
Frequently asked

Answers before you ask

Let's build your web application

Tell us about your product, timeline and goals — we'll respond within one business day with a plan and rough estimate.

Start Your Project See Our Work
  • No Obligation
  • NDAs on Request
  • Response in 24h