Front-end Development.
Beautiful, accessible, fast — every route.
Front-ends where every route hits performance and accessibility budgets — enforced in CI, not audited at the end.
What it is
Speed and accessibility aren't features. They're the baseline.
Front-end Development is the surface your users actually see. We build it with a design system, performance budgets, and accessibility tooling all wired into the build — so regressions fail CI, not user experience.
We work in React, Vue, or Svelte, with TypeScript by default. The design system is versioned, the components are testable, and the deploy is reproducible from day one.
Handed over with Storybook, a11y test coverage, Lighthouse budgets, and a design system your team can extend for the next five years.
What you get
6 concrete things, on the SOW.
Every deliverable is written into the statement of work — priced, dated, and signed off by a named engineer at the relevant gate.
- 01Production front-end, deployed
- 02Versioned design system + Storybook
- 03Lighthouse budgets in CI (fail-the-build)
- 04A11y: WCAG AA verified per route
- 05Component tests + visual regression
- 06CDN & edge caching strategy
Where this shows up
Three shapes of engagement.
Different problems, same method. These are the concrete work shapes we typically deliver under Front-end Development.
Marketing site
A high-performance site with CMS-driven content and per-route SEO.
Product front-end
The app surface behind auth — with state management, routing, and offline behaviour.
Design system
A component library extracted from an existing product, or built from scratch.
The stack
Capabilities, not vendors.
The requirement picks the tool, not the other way round. Naming vendors up front would set the wrong ceiling on what we take on.
- React / Vue / Svelte
- TypeScript
- Design systems
- A11y tooling
- Performance budgets
- Visual regression
How it runs
Seven stages. One signature at a time.
Every Front-end Development engagement runs through the same seven-gate Aivora Delivery Engine — each stage run by specialised agents, each ending at a gate a senior engineer must sign.
Frequently asked
Questions people ask before booking.
Do you work with existing design systems?
Yes — we'll adopt yours if it exists, or extract one from your current product, or build from scratch. All three are equally common.
How do you measure "fast"?
Lighthouse budgets per route, wired into CI. TTFB, LCP, and CLS are enforced; regressions fail the build. Real-user monitoring provides the ongoing signal.
What about older browsers?
We agree the browser matrix at kickoff — usually last-two-major of evergreen browsers plus one older tier. Tested per matrix, priced accordingly.
Ready when you are
Bring us the hard bit.
Ninety-minute kickoff. Five-day audit. Fixed quote for Front-end Development — in writing, before we build.