Vue Apps Built To Stay Fast And Easy To Change As You Grow

We build single page applications, dashboards, customer portals, storefronts, design systems and complex interactive front-ends. Vue 3 fits products with real interface state, and it carries a practical advantage worth naming: the learning curve is gentle enough that a team of mixed experience becomes productive quickly, which matters a great deal if your own developers will maintain the application after we hand it over. Single-file components keep template, logic and styles in one place, which most people find easier to read than the alternatives. As with any front-end framework, a mostly static content site does not need it, and we would rather tell you that than build one anyway.

Both. On a new build the early decisions are the Composition API, a state approach and whether Nuxt earns its place, and we make those in the first week because reversing them later is expensive. On an inherited codebase we read and run it before proposing anything. Vue projects that feel stuck usually have one identifiable cause: a Vue 2 codebase sitting past its end of life in December 2023, Options API components that have grown far past what a single file should hold, or reactivity used in ways that make the data flow impossible to follow. Naming that cause beats a rewrite nearly every time.

For new work, the Composition API with the script setup syntax. It lets shared logic move into composables that are genuinely reusable and easy to test, and it gives TypeScript something real to work with, which the Options API never did well. The Options API is not deprecated and is not disappearing, so an existing codebase built on it is not a problem waiting to be solved. We migrate component by component when we are already touching a file for another reason, which spreads the cost across work you were paying for anyway. Converting a working application wholesale, purely to change syntax, is not something we would usually recommend.

Vue 3 with TypeScript, Pinia for state, Vue Router, Vite for tooling, and Vitest with Vue Test Utils plus Playwright for tests. Nuxt when the product needs server rendering, file-based routing and its data-fetching conventions, and plain Vue when it does not, since a framework you use a tenth of is still a framework you have to keep current. VueUse covers many of the small utilities people otherwise write badly, and TanStack Query handles server state where caching and revalidation matter. The set is deliberately mainstream, so hiring for it later is straightforward and the documentation your team reads is the official documentation rather than our notes.

Yes, through Nuxt, which handles server rendering, static generation and hydration without anyone hand-rolling a render server. It matters because a client-rendered application returns an empty shell and does the real work in the browser, delaying the largest contentful paint and leaving crawlers and social previews with almost nothing to read. Nuxt also lets you choose per route, so a marketing page can be statically generated while an authenticated dashboard stays client rendered, which is usually the sensible split. Worth stating plainly: rendering on the server fixes how content is delivered, not whether it deserves to rank, so it clears a technical obstacle rather than winning positions by itself.

Yes, and it is worth doing, because Vue 2 reached end of life at the end of December 2023 and no longer receives security fixes. We plan it incrementally: audit the dependency tree first, since the usual blocker is a third-party library with no Vue 3 equivalent rather than your own components, then use the migration build to run both behaviours side by side and move view by view with the application working throughout. Options API components can come across as they are and be converted later. We give you the dependency findings before committing to a timeline, because that audit is what makes the estimate real rather than hopeful.

Yes, and it is the most common project shape: your backend stays where it is and Vue becomes the interface over it. We integrate with REST and GraphQL endpoints, headless CMS platforms and internal services, wrapping each in typed composables so a component asks for data rather than knowing how it is fetched. That indirection pays for itself the first time an endpoint changes, since one composable is updated instead of thirty components. We generate types from your schema when one is published, so a breaking backend change fails the build rather than a user's screen, and loading, error and empty states are treated as first-class cases rather than afterthoughts.

We profile with Vue DevTools before changing anything, since the cause is rarely the one people expect. Common findings are a watcher doing expensive work on every keystroke, a computed property recalculating because it depends on a freshly created object each time, a long list rendered with no virtualisation, or a bundle carrying libraries that one route uses once. The fixes are route-level code splitting, virtualised lists, tightening reactivity, trimming dependencies, and Nuxt rendering or caching where it genuinely helps. We measure against Core Web Vitals thresholds of 2.5 seconds for largest contentful paint, 200 milliseconds for interaction to next paint and 0.1 for cumulative layout shift at the 75th percentile.

Yes, concentrated where failure costs something. Vitest with Vue Test Utils covers components at the level a user experiences them, asserting rendered output and interaction rather than internal state, so refactoring a component does not break its tests for no good reason. Playwright covers the end-to-end flows that carry revenue or data: sign-up, checkout, the main save path. Composables are the easiest thing in Vue to test well, because logic pulled out of a component is simply a function, which is one more reason we structure code that way. Everything runs in CI on each pull request, and a bug fix ships with the test that would have caught it.

Yes. The repository is yours, the single-file components are documented, and we stay on mainstream Vue patterns so that any Vue developer can pick the project up. We treat that as a design constraint rather than a promise: no in-house abstraction that needs us to explain it, no proprietary build step, no hosting only we can operate. You get a working local setup, deployment instructions and the reasoning behind the structural decisions, because the part that is genuinely hard to hand over is context rather than code. If you later move the work in-house, that is a normal ending to an engagement and we make it a clean one.

Our developers use AI to scaffold components, draft tests, convert Options API code to the Composition API and speed up review, with an engineer checking everything before it merges. Vue is a case where that review matters more than average, because a great deal of the training material predates Vue 3 and script setup, so suggestions arrive in Vue 2 idioms that look perfectly plausible and quietly reintroduce patterns the framework has moved away from. Reactivity is the other trap, since generated code frequently loses it by destructuring a reactive object. As a fast first draft it saves real hours, and as an unchecked authority it creates work.

Tell us about the product using the form on this page: what it does, whether this is a new build, a Vue 2 upgrade or an existing application that has become hard to change, and what is frustrating today. We reply within one business day with an honest read on the approach, including whether Vue and Nuxt are the right fit for what you described. If there is an existing codebase we will ask for read access, because a dependency audit turns a guess into an estimate, especially on a Vue 2 migration where the third-party libraries usually decide the timeline rather than your own components.