Vue.js Development

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

Most Vue problems trace back to how the app was put together: a tangle of Options API components, reactive state mutated from ten places, watchers firing in loops and a folder structure no new developer can follow. We build Vue 3 applications the disciplined way, with the Composition API, typed components, a clear Pinia store design, tested UI and a performance budget checked before launch. Single page apps, Nuxt with server rendering, a shared component library, or a rescue of the Vue codebase you already have.

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Vue 3 Composition API and TypeScript Core Web Vitals budget on every build SPA, Nuxt and SSR

Typed & Tested

Components you can trust

src/components/Dashboard.vue

Lighthouse Performance

JS Bundle (gzip)

74 KB

Composition API

Reusable by design

Our Clients

Trusted by Visionaries, Built for All

Bold startup or growing enterprise, we craft digital experiences engineered to scale with your vision.

Vue 3 Single Page Apps Nuxt & Server Rendering Component Libraries & Design Systems Composition API & TypeScript Pinia & Vite Options API Migration & Rescue

Who Needs This

Eight Signs Your Product Needs Proper Vue Engineering

Vue.js development means designing and building your web interface as a system of reactive, reusable single file components with deliberate state and rendering, rather than stacking one-off screens until the app becomes impossible to change. These are the eight situations that usually bring teams to us.

Every Change Breaks Something Else

Components share mutable state in ways nobody documented, so a small fix in one view quietly breaks three others no one thought to test.

The App Feels Slow

Watchers and computed values recalculate far more than they should, the bundle is heavy, and nobody has ever opened the Vue Devtools timeline.

State Is Everywhere And Nowhere

One giant Vuex module, props and events threaded through many layers, and no one is sure where the source of truth actually lives.

Every Team Builds Its Own Button

Five versions of the same input and modal exist because there is no shared Vue component library or design system.

SEO Is Broken On A Client App

Your marketing pages are a client-only Vue SPA, so search engines and social previews see an empty shell instead of real content.

Stuck On Vue 2 Or Options API

A Vue 2 or Options API codebase has hit its limit and you want to move to Vue 3 and the Composition API without a big-bang rewrite.

No Tests, No Types, No Confidence

The codebase is plain JavaScript with no tests, so every release is a leap of faith and refactoring a component feels dangerous.

Starting Vue From Scratch

You have chosen Vue for a new product and want the foundation built properly instead of rebuilt in eighteen months.

Business Outcomes

What A Well-Built Vue App Actually Changes

Vue is a means, not the point. These are the outcomes our clients care about, and the engineering decisions behind each one.

Faster, Lighter Screens

Code splitting, Vue’s fine-grained reactivity and a bundle budget mean interfaces that feel instant, which keeps users engaged and helps conversion.

Features Ship Sooner

A reusable component library and a clean Pinia store mean new screens are assembled from tested parts instead of rebuilt each time.

Found In Search

Server rendering with Nuxt gives crawlers and social previews real HTML, so a Vue app no longer means invisible marketing pages.

Easier To Hand Over

TypeScript types, tests and documented single file components mean a new developer is productive in days, not months, and refactors stop being scary.

What We Build

Eight Kinds Of Vue Work We Take On

From a complete product build to a single stubborn performance problem, this is the Vue work our engineering team does every week.

Custom Vue Web Apps

Challenge: off-the-shelf tools cannot model your workflow, dashboards or admin the way your team actually works.
Solution: a bespoke Vue 3 application built around your real processes, with a typed Composition API architecture.
Outcome: software that fits your business instead of forcing your business to fit the software.

Single Page Applications

Challenge: multi-step tools and portals feel clunky when every action triggers a full page reload.
Solution: a Vue SPA with Vue Router, optimistic updates and smooth transitions between views.
Outcome: an app-like experience in the browser that keeps users in flow.

Component Libraries & Design Systems

Challenge: every team rebuilds the same buttons, forms and modals slightly differently, and the UI drifts.
Solution: a shared, documented Vue component library in Histoire or Storybook with design tokens and accessibility baked in.
Outcome: one consistent interface and features assembled from tested building blocks.

Nuxt & Server Rendering

Challenge: a client-only Vue app is invisible to search engines and slow on the first paint.
Solution: a Nuxt build with server rendering, static generation and hybrid rendering chosen per route.
Outcome: pages that rank, share cleanly and render fast on the first load.

State Management With Pinia

Challenge: a legacy Vuex store has grown into a tangle where nobody knows what triggers what.
Solution: a clean Pinia design with typed stores, server state kept separate from UI state.
Outcome: predictable data flow, fewer bugs and reactivity you can reason about.

API & Backend Integration

Challenge: the frontend needs to talk to REST, GraphQL and third-party services without becoming spaghetti.
Solution: a typed data layer with composables, error and loading states handled once, backed by Node.js APIs where you need them.
Outcome: reliable data on screen and a clean seam between UI and backend.

Migration & Upgrades

Challenge: an ageing Vue 2 or Options API frontend blocks the features you want to ship.
Solution: an incremental move to Vue 3 and the Composition API, view by view, so the product keeps working the whole way.
Outcome: a modern Vue frontend without a risky big-bang rewrite.

Performance Optimisation

Challenge: the Vue app is live but slow, and every fix so far has been guesswork.
Solution: profiling-led work on reactivity, computed values, code splitting and bundle size against a measured budget.
Outcome: Core Web Vitals in the green and interfaces that stay fast as the app grows.

Build Quality

What Separates An Engineered Vue Build From A Rushed One

Two Vue apps can look identical in a demo. The difference shows up at the first big feature, the first traffic spike and the first developer handover.

Raulji Technologies engineering team planning a custom Vue.js application build

Vue Engineers

On every project

	Typical Rushed Build	Raulji Engineered Build
Components	Copy-pasted, tightly coupled views	Reusable, documented component library
API Style	Mixed Options API, mixins and globals	Composition API with reusable composables
Types	Plain JavaScript, guesswork at call sites	TypeScript across components and stores
State	One giant Vuex module or prop drilling	Typed Pinia stores, server state separated
Rendering	Client-only, poor SEO and first paint	SSR, SSG or CSR chosen per route with Nuxt
Testing	Manual click-through before release	Vitest, Vue Test Utils and end-to-end tests
Handover	Lives in one developer’s head	Documented components and architecture
Cost Over 3 Years	Cheap build, expensive to change	Higher day one, far lower total cost

Not sure which column describes your current app? Our team will review your codebase and tell you honestly. Start with a quick conversation about your project.

How It Fits Together

The Layers Of A Vue App Done Properly

Every app we build passes through the same layered structure, so any Vue developer can pick it up later and know exactly where everything lives.

Design Tokens & Theme

Colour, type and spacing defined once as tokens, so the whole UI stays consistent and is easy to re-theme.

Component Library

Typed, accessible, documented single file components that every feature is assembled from.

Feature Modules

Views grouped by domain, each owning its own components, composables and local state.

State Layer

Server state fetched through composables, client state in typed Pinia stores, kept deliberately separate.

Data & API Layer

A typed client for REST or GraphQL with loading, error and caching handled in one place.

Rendering Strategy

SSR, static generation or client rendering chosen per route with Nuxt, not applied blindly.

Testing

Vitest unit tests, Vue Test Utils component tests and Playwright end-to-end tests on critical flows.

CI/CD Pipeline

Type checks, linting, tests and preview deploys running on every pull request before merge.

Production & Monitoring

Error tracking and real-user performance monitoring watching the app after go-live.

Quick Answers

Straight Answers, No Sales Pitch

Vue SPA or Nuxt?

If SEO, social sharing or first-load speed matter, Nuxt with server rendering is usually the right call. For an internal tool or dashboard behind a login, a plain Vue SPA is simpler and just as good. We recommend the fit, not the fashion.

How long does a Vue build take?

A focused app or portal usually takes 6 to 12 weeks. Larger products with a design system, heavy state and many integrations typically run 3 to 6 months. Discovery gives you a real number, not a guess.

Can you take over an existing Vue app?

Yes. We start with a codebase review so both sides know what we are inheriting, then fix the riskiest problems first. You get a written report either way, even if you never hire us for the work.

AI In Development

AI In Vue Development

The slowest parts of a Vue project are rarely the interesting parts: scaffolding the tenth similar single file component, writing tests for every prop and slot combination, and catching the accessibility and reactivity issues a reviewer misses at 6pm. This is where we apply AI, with an engineer verifying every result before it merges.

AI-Assisted Component Generation

We use AI to scaffold typed single file components, their props and emits, wired to our existing design tokens and library conventions, so an engineer starts from a consistent draft instead of a blank file and spends the time on behaviour, not boilerplate.

Generated Test Coverage

AI helps us generate Vue Test Utils and Playwright cases across prop, slot, loading and error states that manual QA rarely covers exhaustively, then an engineer reviews and prunes them so the suite stays meaningful.

AI-Augmented Code Review

Before a human review, AI-assisted analysis flags unnecessary re-renders, misused watchers, accessibility gaps and unsafe reactive mutations, so our reviewers spend their attention on design and correctness rather than mechanical checks.

Built By Our AI Team

These generation and review tools come from our own AI development services team, covering AI agents, automation and generative AI, applied inside the Vue project itself rather than sold as a separate product.

Technology Stack

What We Build Vue Apps With

We pick from this stack based on what your product actually needs, not what happens to be trending this quarter.

Core Framework

The Vue foundation everything sits on.

Vue 3Composition APIscript setup

Meta-Frameworks & Rendering

How pages get rendered and routed.

NuxtViteVue RouterSSR / SSG

Language & Types

What the app is written in.

TypeScriptJavaScript ES2023

State & Data

How state and server data are managed.

PiniaVueUseTanStack QueryComposables

Backend & APIs

What the frontend talks to.

Node.jsRESTGraphQLNuxt Nitro

Quality & Tooling

How code stays correct and consistent.

VitestVue Test UtilsPlaywrightHistoire

Need a different frontend framework or the API behind your app? Our Vue skills sit alongside our React work, and we build the backends as part of our wider custom software development service.

Why Raulji Technologies

We Architect Before We Build, And Document As We Go

Vue projects fail in predictable ways: no component plan, no state strategy, no tests, no documentation. Our process exists to remove exactly those failure modes.

Discovery Workshops

Structured sessions with your team to understand users, workflows and data before any component is written.

Architecture Planning

A written plan for component structure, Pinia state strategy and rendering approach, approved before development starts.

Code Reviews

Every component and composable is peer-reviewed against our Vue and TypeScript standards before it merges.

Automated Testing

Unit, component and end-to-end tests on critical flows, running in CI on every pull request.

Accessibility Built In

Keyboard navigation, focus management and semantic markup baked into the component library, not retrofitted.

Performance Budgets

Core Web Vitals and bundle-size targets agreed at the start and verified before go-live, not discovered by users.

Documentation

Component docs, architecture notes and a live component catalogue handed over, so your team is never dependent on ours.

Long-Term Support

Post-launch care and ongoing maintenance that keeps dependencies current and the app healthy over time.

Industries

Vue Apps We Build, By Industry

Vue earns its place when the interface is rich, interactive and used all day. These are the industries where that trade-off pays off.

B2B / SaaS

B2B & SaaS Platforms

Challenge: data-heavy dashboards, role-based views and complex forms that basic tooling cannot handle.
Solution: a typed Vue 3 SPA with a shared component library and a clean Pinia state layer.
Outcome: a product that stays fast and maintainable as features pile up.

See B2B Solutions

Ecommerce

Ecommerce & Retail

Challenge: storefronts need to be fast, interactive and still rank in search.
Solution: a Nuxt frontend with server rendering, so pages are quick and crawlable.
Outcome: shoppers get an app-like experience and search engines still see real HTML.

See Retail Solutions

Finance

Finance & Banking

Challenge: real-time data, charts and strict correctness where a UI bug has real consequences.
Solution: TypeScript throughout, tested components and careful reactive state for live data.
Outcome: dashboards and portals users can trust with important decisions.

See Finance Solutions

Healthcare

Healthcare & Wellness

Challenge: patient portals and clinical tools that must be accessible, reliable and clear.
Solution: accessible Vue components, tested flows and careful form handling.
Outcome: software staff and patients can use confidently every day.

See Healthcare Solutions

Technology

Technology Startups

Challenge: ship a real product fast without building foundations you have to tear up at scale.
Solution: a lean but well-structured Vue app that can grow as the team and product do.
Outcome: a product you can raise on and keep building, not rewrite in a year.

See Technology Solutions

Fashion

Fashion & Apparel

Challenge: visual, media-rich storefronts that have to feel premium and load fast.
Solution: a Vue or Nuxt frontend with optimised images and smooth transitions.
Outcome: a brand experience that looks the part without sacrificing speed.

See Fashion Solutions

Development Process

Eight Stages, Each With A Deliverable

Every stage ends with something concrete your team reviews and approves, not just a status update.

1Discovery

2UX & Wireframes

3Architecture

4Design System

5Feature Build

6QA & Performance

7Launch

8Hypercare

Discovery

Deliverable: a written brief covering users, workflows, integrations and success metrics. Timeline: 1 week.

UX & Wireframes

Deliverable: wireframes and designs for the screens that matter most, approved before code. Timeline: 1 to 2 weeks.

Architecture

Deliverable: a plan for component structure, Pinia state strategy and rendering approach. Timeline: 3 to 5 days.

Design System

Deliverable: a Vue component library with tokens and a live catalogue, ready to build features from. Timeline: 1 to 3 weeks.

Feature Build

Deliverable: working views on staging with real data, delivered in reviewable increments. Timeline: 3 to 10 weeks.

QA & Performance

Deliverable: a test report plus Core Web Vitals results against the agreed budget. Timeline: 1 to 2 weeks.

Launch

Deliverable: production go-live with monitoring, error tracking and a rollback plan in place. Timeline: 1 day.

Hypercare

Deliverable: 30 days of post-launch monitoring with daily checks and priority fixes. Timeline: ongoing.

Build Scenarios

Representative Vue Projects

The scenarios below are illustrative examples of the Vue work our engineering team takes on. They show the kind of challenge, approach and result we aim for, described in general terms rather than as specific named client outcomes.

Illustrative Vue.js SaaS dashboard build

Illustrative Example

SaaS Analytics Dashboard

Challenge: a data-heavy admin panel built with mixed Options API components had become slow and hard to extend.
Approach: a Vue 3 rebuild with the Composition API, typed Pinia stores and lazy-loaded routes.
Target outcome: a lighter bundle, smoother interactions and a codebase new hires can navigate.

Discuss A Similar Build

Illustrative Nuxt ecommerce storefront build

Illustrative Example

Nuxt Storefront

Challenge: a client-only Vue storefront ranked poorly and felt slow on the first load.
Approach: a move to Nuxt with server rendering, image optimisation and per-route caching.
Target outcome: crawlable pages, a fast first paint and an app-like browsing experience.

Discuss A Similar Build

Illustrative Vue.js component library and design system

Illustrative Example

Shared Component Library

Challenge: several product teams kept rebuilding the same inputs, tables and modals in slightly different ways.
Approach: a documented Vue component library with design tokens, accessibility and a live catalogue.
Target outcome: one consistent interface and features assembled from tested building blocks.

Discuss A Similar Build

Illustrative scenarios shown for clarity. Ask us for references relevant to your project and we will share real, verifiable work where it applies.

What Clients Value

The Feedback We Build For

The statements below are illustrative of the outcomes clients tell us matter most on a Vue engagement. They are representative examples, not attributed quotes from named individuals.

“The value clients look for: a Vue app that stays fast under real data, with reactivity they can reason about and a bundle that does not balloon as features land.”

Product Team

B2B SaaS (illustrative)

Illustrative

“What matters on a migration: moving from Vue 2 and the Options API to Vue 3 view by view, so the product keeps working and the team is never blocked by a big-bang rewrite.”

Engineering Lead

Platform Migration (illustrative)

Illustrative

“The handover clients want: documented components, a live catalogue and TypeScript types, so a new developer is productive in days and refactoring stops being scary.”

Founder

Early-Stage Startup (illustrative)

Illustrative

Frequently Asked Questions

Common Questions About Vue.js Development

What can you build with Vue.js?

We build single page applications, dashboards, customer portals, storefronts, component libraries and design systems, and complex interactive front-ends. Vue 3 suits any product that needs a fast, reactive, app-like user interface.

Do you build Vue apps from scratch or improve existing ones?

Both. We build new Vue applications end to end, and we also take over, refactor and extend existing Vue codebases, improving structure, performance and test coverage as we go.

Should we use the Composition API or the Options API?

For new work we use the Composition API with the script setup syntax, since it makes logic reusable through composables and works better with TypeScript. We keep Options API code where a project already relies on it and migrate incrementally when that adds value.

Which Vue ecosystem tools do you use?

We work across the modern Vue stack: Vue 3, TypeScript, Nuxt for server rendering and routing, Pinia for state, VueUse and TanStack Query for data, Vite for tooling, and Vitest with Vue Test Utils for testing. We pick the right tools for your project rather than a fixed template.

Can you do server-side rendering and SEO-friendly Vue?

Yes. Using Nuxt we deliver server-side rendering and static generation so your Vue app is fast and indexable, which a plain client-side SPA often is not.

Can you migrate our app from Vue 2 to Vue 3?

Yes. We migrate Vue 2 and Options API projects to Vue 3 and the Composition API in a planned, incremental way, so the product keeps working while we modernise it view by view.

Can you connect Vue to our existing backend or APIs?

Yes. We integrate Vue front-ends with REST and GraphQL APIs through typed composables, whether that is your existing backend, a headless CMS, or a new Node.js service we build alongside it.

How do you keep a Vue app fast?

We profile with Vue Devtools, split code, lazy-load routes, tame watchers and computed values, optimise bundle size and images, and use Nuxt rendering or caching where it helps. Performance is measured, not guessed.

Do you write tests for Vue work?

Yes. We use Vitest, Vue Test Utils component tests and Playwright end-to-end tests so features keep working as the app grows, and so releases are safe rather than risky.

Do we own the code you write?

Yes. Everything we build is delivered as clean, documented single file components that you own, with no lock-in, so any Vue developer can maintain it later.

How do you use AI in Vue development?

Our developers use AI to scaffold components, generate tests and speed up code review, always with human oversight, so you get faster delivery without a drop in quality.

How do we get started?

Tell us about your product and goals using the form on this page. We reply within one business day with an honest read on the best approach and the right way to work together.

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