Build custom front-end solutions

with experts trusted by 1500+ companies

Our front-end developers design and build web applications that stay fast and stable as your product grows. Work with vetted engineers who’ve shipped front-end solutions for leading global brands.

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Trusted by CTOs at 100+ companies

FRONT-END CAPABILITIES

We cover the front-end stack (and everything around it).

As a top front-end development company, we use a modern tech stack built for performance and scale, with a focus on proven tools. Our expertise spans 100+ technologies, so we’re equipped to support your full roadmap: front-end and beyond.

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  • Svelte
  • Angular
  • React
  • Next.js
  • Ember.js
  • Gatsby
  • Nuxt.js
JavaScript Frameworks & Libraries

We select frameworks based on project requirements, team expertise, and long-term maintainability. These tools provide component architecture, state management, and routing capabilities for complex applications.

PostCSS
Boost your business growth with our
improve load times. Streamline workflows and increase efficiency effortlessly
Boost in Performance
+70%
Build Tools & Module Bundlers

We optimize front-end assets using build tools that handle transpilation, minification, code splitting, and tree shaking to reduce bundle sizes and improve load times.

  • Google Lighthouse
  • WebPageTest
  • Datadog
  • Hotjar
Performance Monitoring & Analytics

We instrument applications for performance tracking, error monitoring, and user analytics to identify bottlenecks and optimize user experience based on real-world data.

  • Axios
  • Fetch API
  • React Query
  • SWR
  • Tanstack Query
API Integration & Data Fetching

We implement data fetching strategies using libraries that handle caching, background updates, and optimistic UI updates for responsive user experiences.

  • Figma
    1
  • Adobe XD
    2
  • InVision
    3
Design Tools & Prototyping

We create high-fidelity mockups and interactive prototypes using design tools that support component systems, collaboration, and developer handoff with specs and assets.

FRONT-END DEVELOPMENT PROCESS

How we deliver front-end solutions that drive business value

We’ve refined our front-end development services across hundreds of projects. Whether you need end-to-end execution or support for your in-house team, we step in wherever you need us to move projects forward without friction.

Requirements Gathering & Design Review

We work with stakeholders to define user flows, performance targets, and accessibility standards. This includes reviewing designs and identifying target browsers, devices, and constraints.

Prototyping & User Validation

We create interactive prototypes using Figma or Adobe XD to validate user flows before writing code. Early testing with target users identifies usability issues and reduces late-stage changes.

Component Architecture & Design System

We establish component hierarchies, naming conventions, and reusable patterns that form the foundation of maintainable code. We create design systems with tokens for colors, typography, and spacing.

Development Environment Setup

We configure build tools, linters, formatters, and testing frameworks to enforce code quality from the first commit. Standardized environments enable consistent practices across teams.

Iterative Component Development

We build UI components incrementally, starting with buttons and forms before assembling complex features. Each component includes unit tests, accessibility features, and documentation.

Responsive Design Implementation

We implement mobile-first responsive layouts that adapt across screen sizes using CSS Grid, Flexbox, and media queries. Testing on actual devices validates touch interactions and performance.

Front-End case studies

Hundreds of front-end projects delivered.

From initial builds to high-traffic optimization, we have the experience to build front-end solutions that deliver real value. It’s why 500+ clients choose us as their front-end development company.

Redesigned Front-End and Improved UX for Univision’s 100M Users

Univision needed to pivot to mobile-first content delivery and improve usability for their audience. We provided 10 senior developers focused on front-end development and UX for their main website and apps. The engagement included a complete front-end redesign in React and a new mobile news app. Our 10-year partnership helped Univision modernize its digital presence.

Redesigned Front-End and Improved UX for Univision’s 100M Users
Migrated Website to React and Developed Mobile App for Great Wolf Resorts

Great Wolf Resorts needed to migrate from legacy PHP to a modern infrastructure and develop a companion mobile app. We provided a team of UX/UI designers, React developers, and QA analysts over a 5-year partnership. The team engineered a full migration to React and .NET Core. We also developed Android and iOS apps with improved front-end UX.

Migrated Website to React and Developed Mobile App for Great Wolf Resorts
Redesigned Onboarding Experience That Helped Double Customer Base in 18 Months

Azlo needed UX/UI engineers to convert brick-and-mortar banking customers to their digital platform. We provided a team of front-end, back-end, and DevOps specialists over a 2-year engagement. On the frontend, the team refactored the onboarding application for better UX/UI and built CI/CD pipelines. After 18 months, Azlo doubled their customer count.

Redesigned Onboarding Experience That Helped Double Customer Base in 18 Months
Flexible engagement models

Need front-end expertise?
Plug us in where you need us most.

We customize every engagement to fit your workflow, priorities, and delivery needs.

Staff Augmentation

Get senior, production-ready developers who integrate directly into your internal team. They work your hours, join your standups, and follow your workflows—just like any full-time engineer.

  • Scale your lineup as needed
  • Get our devs on your team(s)
  • Manage the team yourself
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Software Development Teams

Spin up focused, delivery-ready pods to handle full builds or workstreams. Together we align on priorities. Then our tech PMs lead the team and drive delivery to maintain velocity and consistency.

  • Scale your lineup as needed
  • Get an entire team working with/for you
  • Manage the team yourself
Schedule a Call
Software Development Outsourcing

Hand off the full project lifecycle, from planning to deployment. You define the outcomes. We take full ownership of the execution and keep you looped in every step of the way.

  • Scale your lineup as needed
  • Get an entire team working with/for you
  • Leave the project management to us
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FAQs
Global companies have trusted us to build and scale custom front-end solutions for over a decade.

Find quick answers or contact our support team.

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1. How quickly can you staff a front-end development team?
We typically staff front-end teams within 2–4 weeks. Our 4,000+ engineer bench includes front-end specialists with React, Vue, Angular, performance optimization, and accessibility experience. This allows us to assemble the right team quickly based on your specific needs.
2. What level of experience do your front-end developers bring?
We screen over 2 million applicants annually and hire less than 1%. We only select senior engineers with 8-10+ years of proven experience. Our front-end developers have built responsive applications serving millions of users, optimized web performance to achieve sub-second load times, and implemented accessible interfaces meeting WCAG standards. They understand component architecture, state management, browser APIs, and the trade-offs between different frameworks and performance strategies.

3. Will your team work in our time zone and integrate with our processes?
Yes. Our nearshore front-end teams work US business hours, communicate in English, and participate fully in your standups, sprint planning, and reviews. We adopt your project management tools, follow your branching strategies and code review processes, and operate as an extension of your team from day one.
4. Can you work with our existing front-end codebase and tech stack?
Absolutely. Our engineers have worked with legacy jQuery applications, modern React SPAs, Angular enterprise systems, and everything in between. We audit existing codebases, identify performance bottlenecks and technical debt, and propose incremental improvements that don't disrupt ongoing development. Whether you need feature development, refactoring, or framework migration, we adapt to your current state.

5. Do you have experience building accessible, WCAG-compliant interfaces?
Yes. We're ISO 27001 certified and have delivered accessible front-end solutions for healthcare, finance, government, and education. Our implementations include keyboard navigation, screen reader support, ARIA labels, color contrast compliance, and semantic HTML. We've delivered projects meeting the latest compliance requirements without slowing delivery.

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