Web Application Development.
Snappy, accessible web apps that scale.
Web apps that are fast on the first paint, accessible on every route, and boring on the on-call rota.
What it is
The best web app is one your users don't notice. That's harder than it sounds.
Web Application Development is our default surface for most builds — complex single-page and hybrid apps, delivered with performance and accessibility priced into the design, not audited at the end.
We ship with Lighthouse budgets in CI, real-user monitoring on day one, and accessibility tested by tooling AND by a human. Every keyboard path works. Every screen reader announces the right thing.
The stack is chosen for maintainability — nothing bleeding-edge, nothing you can't hire for. The output is boring to operate, which is the goal.
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 web application, deployed
- 02Design system & component library
- 03Accessibility: WCAG AA verified
- 04Performance: Lighthouse budgets in CI
- 05Real-user monitoring & error tracking
- 06CI/CD, IaC, 85%+ coverage
Where this shows up
Three shapes of engagement.
Different problems, same method. These are the concrete work shapes we typically deliver under Web Application Development.
SaaS product
Multi-tenant application with auth, billing, admin, and a customer surface.
Internal tools
Complex workflow tools for ops, support, or finance teams.
Marketing + product
A high-performance marketing site with the product app woven in seamlessly.
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
- CI/CD
How it runs
Seven stages. One signature at a time.
Every Web Application 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.
What framework do you use?
Whichever fits — React by default, Vue or Svelte when the team leans that way. We pick for hiring pool and maintainability, not novelty.
How do you handle SEO?
Server-rendered or statically generated where SEO matters. Client-only for the app surface behind auth. Same repo, same team.
Can this scale to millions of users?
The web layer scales trivially with caching and edge compute. The interesting scaling work is in the backend and database — see our Enterprise Software service for what that looks like.
See the work
This expertise, in a product.
AI1:40 · Full HDAgentic Ordering
From a conversation to a confirmed food order.
SW3:00 · Full HDPortal
Connect sales, delivery, people and client collaboration.
SW0:45 · Full HDDressy
From the first stitch to the final sale.
Ready when you are
Bring us the hard bit.
Ninety-minute kickoff. Five-day audit. Fixed quote for Web Application Development — in writing, before we build.