Front-End Development Services

Your Figma files are pixel-perfect, but something gets lost on the way to the browser.

Do pages feel slow on real phones, the component library drifts out of sync, and each new feature takes longer to ship than the last? We build the interface layer that matches the design, holds its speed as traffic grows, and stays easy for your team to extend.

Trusted by SMBs, enterprises, and Fortune 500 companies.

15+ years

in software development

300+

products shipped

React, Angular

and Vue teams

5.0

on Clutch

Front-end web development services we provide.

imageenterprise-soft-icon_hover

Custom front-end development

Interfaces built to your design and product logic, from one feature to a full application front end, with no template to fight against later.

imageimage

Single-page applications

App-like experiences in React, Angular, or Vue, with client-side routing and state that stays predictable as the app grows.

imageimage

Progressive web apps

Installable, offline-capable web apps that load on weak connections and behave like a native app on mobile.

image

UI implementation and design-to-code

Figma turned into responsive, accessible components your designers recognize, including the states and edge cases a mockup does not show.

web-modernization-icon_default

Front-end modernization

Migrations off jQuery, AngularJS, and aging SPAs onto a current framework, done in steps, without a feature freeze.

image

Performance optimization

Core Web Vitals work: render paths, bundle size, lazy loading, and caching, measured against a performance budget in CI.

image

CMS customization

Custom themes, blocks, and admin workflows on the CMS you already use, or a headless setup.

image

Design systems and micro-frontends

Component libraries and micro-frontend architecture where teams scale, so multiple squads ship without stepping on each other.

image

Get your interface layer right with Brights

Pixel-accurate, accessible, and quick where it counts.

Technologies we work with.

Styling & UI:
Tailwind CSS
MUI
Ant Design
shadcn/ui
CSS Modules
Styled Components
API & Data:
REST APIs
gRPC
CMS & E-commerce:
Strapi
Payload CMS
Squidex
Shopify
State Management:
Zustand
MobX
TanStack Query
Apollo Client
Testing:
Jest
Vitest
Cypress
Playwright
Testing Library
Storybook
Build & Tooling:
Vite
Webpack
Turbopack
pnpm
ESLint
Prettier
Authentication & Security:
OAuth 2.0
OpenID Connect
JWT
Auth0
OWASP practices
Real-time & Communication:
WebRTC
WebSockets
Architecture & Development Practices
Turborepo
Design Systems
Monorepo
Shared Libraries
Modular Architecture

Custom front end layer that is right for your business.

From-scratch builds

A new front end designed around your product and brand, with the architecture and component structure agreed before feature work starts.

Design-to-code

Your Figma is handed to engineers who build accessible, responsive components that match the file, including the states and edge cases the mockup does not show.

Headless and API-driven front ends

Front ends are wired to a headless CMS or a GraphQL or REST API, so your content and data teams work independently of the release cycle.

Our custom front-end development service process.

STEP 1
Discovery or an audit
We read the design, the existing code, and the product goals, then agree on the scope, performance targets, and what "done" means before anyone writes a component.
STEP 2
Architecture and design system
We choose the framework, component structure, and state approach, and set up the component library first, so the build has a single source of truth.
STEP 3
Build
Engineers work in short iterations with demos, so you see a working interface early and can redirect before a decision hardens into rework.
STEP 4
QA and testing
Unit, end-to-end, cross-browser, and accessibility testing run during the build, so quality is measured continuously instead of at the end.
STEP 5
Launch and support
We ship behind a tested release, then stay on for performance monitoring, iteration, and the next set of features.

We build for the second year of the codebase.

01

Performance the user feels. Core Web Vitals as a delivery target, budgets enforced in CI, and render paths tuned for real devices.

02

Maintainable as it scales. One component library as the source of truth, typed components, and test coverage, so the tenth feature costs about as much as the second one did.

03

Predictable after launch. A new page gets assembled from parts your team already trusts, so the second year of the codebase moves at the speed of the first.

image

Have a project in mind?

Fifteen years of front-end work, and we still like the first call.

Why choose Brights as your front-end development services company.

Our specialists ask clarifying questions and offer alternatives before decisions harden, so you get a partner at the interface rather than an order-taker.

services v2

Clients
say.

image

Brights is rated 5/5 average from reviews on Clutch

Our awards and partnerships.

FAQ.

The full interface layer: custom front-end development, single-page applications, progressive web apps, UI implementation from Figma, front-end modernization, performance optimization, accessibility, and design systems. You take the workstreams your product needs, and one lead owns delivery across them.

Request a quote.

Thanks for scrolling this far. Let's take the next step. Provide us with a brief description of what you are going to build.

Thank you!
We have received your request
and will try to respond in a few hours.

Back to home

Project Budget

Project type