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Web & Mobile

Web & Mobile Applications

Pixel-perfect experiences on every surface

We build high-performance web and mobile applications with React and React Native. Whether it's a marketing site that converts or a SaaS product that retains — we sweat the details that matter to end users.

View portfolioSee our work

What it is

The full picture

Core Web Vitals optimised

Every site we ship targets LCP < 2s, INP < 200ms, CLS < 0.05 — measured in real user conditions, not lab benchmarks.

Progressive Web Apps

Full offline support, push notifications, and home-screen install flows — bridging the gap between web and native.

Cross-platform mobile

One React Native codebase, two production-quality apps — iOS and Android — with platform-native feel.

Accessibility as standard

WCAG 2.2 AA compliance is a requirement, not an afterthought. Screen reader testing on every release.

Who it's for

Right for you if…

SaaS founders, consumer app teams, and marketing leads who need a product that retains users — not just one that launches.

Our approach

How we work

  1. 01

    UX audit & prototyping

    We review existing flows (or sketch new ones) in Figma before writing code. Interactive prototypes are tested with real users before any pixel ships to production.

  2. 02

    Performance-first build

    Next.js App Router with React Server Components, next/image, and font optimisation baked in from the first commit. Core Web Vitals are tracked from day one.

  3. 03

    Cross-platform mobile

    Shared React Native codebase targeting iOS and Android simultaneously. Platform-native navigation, haptics, and biometric auth without sacrificing performance.

  4. 04

    Accessibility & QA

    Screen reader testing, keyboard navigation, and WCAG 2.2 AA compliance verification on every release. End-to-end Playwright tests run in CI for all critical flows.

Tech we use

The toolbox

Frontend

ReactNext.jsTailwind CSSFramer Motion

Mobile

React NativeExpo

Sample deliverables

What you receive

  • Production Next.js web application meeting Core Web Vitals targets
  • React Native iOS and Android apps (if applicable)
  • Storybook component library with accessibility annotations
  • Playwright E2E test suite covering critical user journeys
  • Performance monitoring dashboard

Related work

Projects using this service

MedTrack Health · Healthcare Technology

MedTrack: HIPAA-Compliant Patient Tracking at Scale

MedTrack needed a mobile app for 3,000 care workers managing 50,000+ patient records — HIPAA-compliant, offline-capable, and fast enough for use in hospital corridors. We built it in 14 weeks.

4h

Onboarding time

−31%

Medication errors

Read case study

RetailOS · E-Commerce Technology

RetailOS: From 6.2s Load Time to 1.1s

RetailOS's storefront was bleeding conversions — a 6.2-second LCP on mobile was costing them an estimated $340K/month in lost revenue. We rebuilt the frontend from the ground up in Next.js and cut load time by 82%.

1.1s

LCP (mobile)

2.3%

Conversion rate

Read case study

FAQ

Common questions

We embed AI at every stage of your development cycle — not as a layer on top, but as part of how we work. That means AI-assisted code generation trained on your codebase, automated pre-review of every pull request, intelligent refactoring tools for legacy code, and LLM-powered features inside your product itself. We always start with your specific context rather than applying generic AI tooling.

We offer full-stack product engineering, AI and LLM integration, cloud infrastructure and DevOps, UX and design systems, security audits and compliance support, and blockchain and smart-contract development. Most clients engage us for a combination of these — we rarely work on just one layer because the best systems are designed cohesively across the stack.

Both. We work with seed-stage founders who need to build their first production system alongside Series B and C teams adding a specialist practice they don't have in-house. The common thread is that our clients are serious about what they're building — budget-conscious experimentation isn't a great fit for the way we work.

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Ready to start?

Tell us about your project and we'll have a proposal ready within 48 hours.

Start a conversationSee case studies