Frontend technologies for fast, accessible, maintainable interfaces
The frontend is the part of your product people actually touch, so it has to load quickly, work on every device and stay easy to change. We work across the main JavaScript frameworks and pick the one that suits your product, your team and how long the code needs to live.
Frontend we work with
React
Component-based JavaScript library for interactive, data-driven user interfaces.
Learn moreNext.js
React framework adding routing, server rendering and full-stack features.
Learn moreVue.js
Approachable, progressive JavaScript framework for interfaces of any size.
Learn moreNuxt
Vue meta-framework for server-rendered, search-friendly sites and apps.
Learn moreAngular
Full, opinionated TypeScript framework for large enterprise web applications.
Learn moreSvelte
Compiler-based framework producing small, fast JavaScript with minimal overhead.
Learn moreTypeScript
Typed superset of JavaScript that catches errors before code runs.
Learn moreTailwind CSS
Utility-first CSS framework for consistent, fast-to-build interface styling.
Learn moreAstro
Content-first web framework that ships minimal JavaScript by default.
Learn moreModern frontends are built from components: small, reusable pieces of interface that can be tested and changed on their own. Frameworks such as React, Vue, Angular and Svelte all follow this idea, while meta-frameworks like Next.js, Nuxt and Astro add routing, server rendering and build tooling on top. TypeScript adds type checking that catches a whole class of mistakes before code reaches users, and Tailwind CSS keeps styling consistent without large hand-written stylesheets.
We choose based on the job rather than fashion. Content-heavy marketing sites that need strong SEO usually suit Astro or a server-rendered framework such as Next.js or Nuxt. Complex, long-lived applications with large teams often benefit from Angular or React with strict TypeScript. If your team already knows one framework well, that familiarity is usually worth more than the marginal differences between them, so we will normally build on what you have.
Frontend questions
Which frontend framework is best?
None is best in every case. React has the largest ecosystem, Vue is approachable, Angular is highly structured and Svelte produces very small bundles; the right choice depends on your product, team and existing code.
Does the framework affect SEO?
It can. Pages rendered only in the browser are harder for some crawlers to read, so for search-sensitive pages we use server-side rendering or static generation through tools such as Next.js, Nuxt or Astro.
Can you work on an existing frontend codebase?
Yes. We regularly take over existing applications, review the code, fix the most pressing issues first and improve structure gradually rather than insisting on a rewrite.
How do you make a frontend accessible?
We use semantic HTML, proper labels and focus handling, and check keyboard and screen-reader use against WCAG 2.2 AA. Automated checks catch the obvious issues and manual testing covers the rest.
Should we use TypeScript or plain JavaScript?
For anything that will be maintained beyond a few months we recommend TypeScript, because type checking catches mistakes before release and makes the code easier for a new developer to understand. Plain JavaScript is still fine for small scripts and short-lived prototypes.
When would you choose Astro over Next.js or Nuxt?
Astro suits content-led websites where most pages are static and only a few parts need interactivity, because it ships very little JavaScript by default. For products with a large logged-in application, Next.js or Nuxt is usually the better fit.
How do you keep pages loading quickly?
We measure Core Web Vitals from the start, split code so each page loads only what it needs, optimise images and fonts, and render on the server where it helps. Performance is checked at each fortnightly demo rather than left to the end.
Do you use Tailwind CSS or a component library?
Often both: Tailwind CSS for consistent styling and a headless or existing component library for complex parts such as date pickers and data tables. If you already have a design system, we build on it rather than replacing it.
Can you build a shared component library for several products?
Yes. We can create a documented set of reusable components, published as a package, so your websites and applications share the same buttons, forms and layouts and change together.
How do you test frontend code?
We write unit tests for components and logic, and end-to-end tests with tools such as Playwright for the journeys that matter most, like sign-up and checkout. These run automatically on every change before it can be released.
Other categories
Backend
Reliable server-side code, APIs and business logic that scale with you.
Mobile
Native and cross-platform apps for iOS and Android.
AI & Machine Learning
Language models, retrieval, and machine learning built into real products.
Databases
The right data store for each job, from relational to vector search.
Cloud & DevOps
Hosting, automation and deployment pipelines that keep releases routine.
Platforms & CMS
eCommerce, content management, CRM, ERP and payments, integrated properly.
Have a project in mind? Let’s talk.
Tell us what you are building. We reply within one business day with next steps — and we are happy to sign an NDA first.