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ZYNOFF
BuildEngineering & Development

Web development that ships every week, not every quarter

Senior engineers build your marketing site, web app or e-commerce platform in Next.js and React, with performance, accessibility and SEO treated as requirements rather than afterthoughts. Delivered inside a flat monthly capacity, into your own repositories.

Written reply from a senior person · no pitch deck · no obligation

  • 5 days

    to first shipped work

  • Weekly

    releases into your repo

  • 100%

    code and accounts owned by you

  • 0

    lock-in or change orders

What we build

What Web Development includes

Senior-owned, AI-accelerated and integrated into your stack. Everything below sits inside your monthly capacity.

01

Marketing sites and landing pages

Fast, editable, search-ready sites with a CMS your team can actually use, structured data and Core Web Vitals in the green.

02

Web applications and portals

Customer portals, dashboards and internal tools with authentication, roles, billing and audit trails built in.

03

E-commerce and checkout

Headless commerce on Shopify, Medusa or custom stacks, with UK payment, VAT and delivery flows handled properly.

04

Performance and accessibility

Lighthouse and WCAG 2.2 AA as acceptance criteria, not a retrofit. Image pipelines, font strategy and edge caching included.

05

Design-to-code

Designers and engineers in the same sprint, so Figma becomes production components without a handover gap.

06

Maintenance and iteration

Dependency upgrades, monitoring, A/B tests and new pages as part of the same monthly capacity.

Process

How we run Web Development

Capacity starts in days. Here is what the first weeks look like.

  1. 1

    Day 0

    Kickoff

    A 30-minute call to agree goals, access and the first web priorities. You get a named senior lead and a shared channel the same day.

  2. 2

    Week 1

    First work ships

    The first pull request, design or campaign is live within five UK business days. If it is not, week one is free.

  3. 3

    Every week

    Weekly visible progress

    Continuous delivery into your repositories and tools, a written weekly update and always-on chat during UK hours.

  4. 4

    Monthly

    Review and flex

    A strategic review where you reprioritise, scale capacity up or down, or pause. No change orders and no re-quoting.

Fit

When Web Development is the right call

Your site is slow or hard to change

Scores are red, every edit needs a developer and the agency that built it has moved on.

You are launching a product

You need a credible web presence and a working app in weeks, with one team doing both.

Marketing wants to move faster

Landing pages, experiments and content should ship daily without an engineering queue.

You need a rebuild without a big-bang risk

Strangler-pattern migrations that move page by page, with search rankings protected throughout.

Stack

Tools we use for Web Development

We use what fits your business and your existing systems, and we say so when the answer is 'not this one'.

Frameworks

  • Next.js
  • React
  • TypeScript
  • Astro
  • Remix

Content

  • Sanity
  • Payload
  • Contentful
  • Storyblok
  • WordPress (headless)

Commerce & payments

  • Shopify
  • Medusa
  • Stripe
  • GoCardless
  • Klarna

Hosting

  • Railway
  • Vercel
  • Cloudflare
  • AWS
  • Fly.io

FAQ

Web Development questions, answered.

Most marketing sites ship in three to six weeks inside the capacity model. The first pages are live within the first week, so you see real output before the full launch.

Let's build it together.

Tell us what you need from web development and a senior person will reply with a written, no-obligation view.

No pricing pages, no sales sequences. A written reply from a senior person.