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Web & Mobile Apps

Apps that earn the click, on every device.

Web and mobile applications engineered for speed, SEO, and conversion. Built on the frameworks your team already trusts — instrumented with the metrics that matter.

On every device

One codebase. Three rendering targets.

We design the system so the same content rendered on a phone, a tablet, and a desktop hits its breakpoint without a re-flow disaster — and the Core Web Vitals targets stay green on each.

DesktopNext.js · SSRTabletPWAPhoneReact NativeONE CODEBASETypeScript · shared logic
LCP< 1.8s

Largest Contentful Paint

INP< 200ms

Interaction to Next Paint

CLS< 0.05

Cumulative Layout Shift

TTFB< 400ms

Time to First Byte

Targets we set at kickoff · wired to real-user monitoring and a CI budget · not a launch-week audit

What ships in every build

7 capabilities · scoped at kickoff · not bolted on late

01

Next.js & React storefronts

Server-rendered where it matters, interactive where it counts. App Router, RSC, streaming, and edge runtime — built so the first paint earns the click.

02

Cross-platform mobile

React Native and Flutter when shared business logic earns its keep across iOS and Android. Native modules where the platform rewards it.

03

Native iOS and Android

Swift and Kotlin when the experience demands platform-native depth — biometric auth, ARKit, deep haptic feedback, custom Wear OS surfaces.

04

Performance engineering

Core Web Vitals agreed as targets at kickoff, then wired into the pipeline as a bundle budget that fails the build. Image pipelines tuned per breakpoint, real-user monitoring from day one.

05

Accessibility (WCAG 2.2 AA)

Semantic markup, keyboard parity, screen-reader testing, color-contrast checks — scanned in the build pipeline, with the 2.2 additions (focus appearance, target size, drag alternatives) covered.

06

Offline-first and PWA

Service workers, background sync, and installable shells for surfaces where connectivity is unreliable — store kiosks, warehouse handhelds, in-flight commerce.

07

AI surfaces, wired to your data

In-app assistants, semantic search, and recommendations built against your own catalog and order history — with an eval harness, hallucination guardrails, and a per-session cost ceiling.

Platform deep dives: Next.js · React Native

Mobile, engineered like the web

A mobile app is a system, not a wrapper.

The same architecture rigor we bring to the web — an app shell over a typed API layer, offline-first sync, and the same commerce backend the storefront already reads from.

Mobile architecture
REQUESTApp shellNavigation · Screens · Design system · Biometric authAPI layerBFF / GraphQL · Auth · Rate limits · Shared logicOffline cache & syncLocal store · Conflict resolution · Background syncNotificationsPush · In-app · Deep linksAnalytics & observabilityEvents · Crash reporting · PerformanceCommerce backendCatalog · Cart · Checkout · OMS

What ships in week 4

Working software, not a Figma walkthrough.

The first 4 weeks of every web/mobile engagement land tangible production-grade artifacts — so you see velocity before week 5.

Working demo

Week 1

First real route deployed to a staging URL — real data, real auth, real perf budget enforced.

Design system + 3 routes

Week 2

Tokens locked, components shipped, 3 high-traffic routes live behind a feature flag.

API + state layer

Week 3

Typed clients, server-component data layer, optimistic mutations, error boundaries.

Beta to 10% users

Week 4

Real-user metrics, A/B framework wired, accessibility scan, perf budget green in CI.

Day 1 staging URL

Not a credentials-only deck

PR cadence

Multiple per day, not weekly

Slack-native

Engineers in your channels

Where we built

Engagement record

D2C fashion storefront, rebuilt headless on Hydrogen.

90+Lighthouse score, up from ~40 — LCP 4.2s → 1.4s, mobile conversion +25%

Read the case study
Bundled with every engagement

AI-assisted QA included.

Tests aren't a separate line item — they're how engineers ship covered code. Lower QA budget, faster feedback, better coverage than traditional QA cycles.

Auto-generated E2E

Playwright + LLM scaffold tests from product flows.

Self-healing selectors

Tests don't break when copy or DOM shifts.

Production replay

Real traffic patterns become regression suites.

PR-level impact

Only the relevant tests run on each diff.

Across the work

What we have shipped

100+

production launches

90+

Lighthouse on shipped paths

WCAG 2.2 AA

accessibility floor