Skip to content
Westlane

We build the web, properly.

We ship fast, accessible, maintainable products for teams who notice the details.

  • WCAG 2.2 AAEvery launch
  • Core Web VitalsGreen, defended in CI
  • Typed end to endNo implicit any
  • Documented handoverYou own it after
Core capabilities

Core operational capabilities.

Each module works independently, yet connects seamlessly within one system.

All capabilities
  • Audit

    We measure before we touch anything. Real user data, real devices, real numbers.

  • Architecture & Delivery

    Plan and coordinate the build with clarity. Typed contracts, continuous deploys, no surprises at handover.

    Learn more
  • Interface Engineering

    Motion, states, and the details most teams skip. Considered on a phone and on a 6K display.

  • Design Systems

    One source of truth. Tokens, primitives, docs — not forty variants of a button.

    Learn more
  • Performance Tracking

    Core Web Vitals defended in CI, so regressions never reach your users.

How we engage

Four ways in. Most engagements start with one and grow into another.

  • 01LaunchZero to production
    • Product discovery and scoping
    • Architecture and technical strategy
    • MVP build, deployed continuously
    • Analytics and observability from day one
  • 02EvolveMake what exists better
    • Performance audit and remediation
    • Accessibility audit to WCAG 2.2 AA
    • Incremental migration off legacy stacks
    • Design-system extraction
  • 03RebuildWhen the foundation is wrong
    • Strangler-fig migration, no big-bang rewrite
    • Data-model reshaping
    • Framework and runtime moves
    • Regression suites before the first change
  • 04ExtendWork alongside your team
    • Embedded engineering
    • Code review and mentoring
    • CI/CD and release engineering
    • Technical due diligence

What we do

  • Product engineering

    Full-stack builds from blank repo to production. Typed end to end, tested where it counts, documented so your team can own it.

    • Next.js
    • Postgres
  • Design systems

    Component libraries designers and engineers actually share. Tokens, primitives, docs — one source of truth, not forty buttons.

    • Figma
    • Tailwind
  • Performance & a11y

    We audit, then fix. Core Web Vitals green, WCAG 2.2 AA cleared, and the regressions caught in CI before your users find them.

    • CI gates
    • WCAG 2.2
  • Interface craft

    The layer most teams skip: motion that guides attention, states that never dead-end, interactions considered on a phone and a 6K display.

    • Motion
    • Prototyping

Where we’re useful

The problems we’ve seen enough times to have a view on.

  • SaaS

    The problem
    Onboarding drops off before the value lands.
    Our angle
    Cut time-to-first-value; instrument every step of the funnel.
  • Fintech

    The problem
    Compliance and speed pull in opposite directions.
    Our angle
    Typed money handling, audited flows, and tests that assert on them.
  • Healthcare

    The problem
    Accessibility isn’t optional, and legacy runs deep.
    Our angle
    WCAG 2.2 AA as a floor; migrate incrementally, never big-bang.
  • Marketplaces

    The problem
    Search and listing pages decide whether anyone converts.
    Our angle
    Core Web Vitals as a product metric, not an engineering chore.

We build it.Your team runs it.

Documented, tested, and explained to your engineers. Typed end to end, with the decisions written down.

Tell us what you’re building.

A product, a rebuild, or a mess someone left behind.