Frontend Development Services
Fast, Accessible Interfaces That Actually Convert
Our frontend development company focuses on front end performance, accessibility, and long term maintainability from the first commit. We build with a design system foundation, reusable UI components, structured state management, and documented front end architecture — so your product stays fast and consistent as it scales.
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Is Your Frontend Holding Your Product Back?
Users have no patience for slow, confusing interfaces. According to Google, 53% of mobile users leave a site that takes longer than three seconds to load. Most companies we work with face the same problems:
Outdated Frameworks & Tech Debt
Outdated JavaScript frameworks make every change harder. Technical debt grows and shipping new features takes longer.
Inconsistent, Inaccessible UI
Inconsistent user interface patterns across screens, unclear interactions and inaccessible elements cost you conversions and credibility.
Failing Core Web Vitals
Slow pages and mobile experiences that feel like an afterthought push users away, while support tickets climb.
Ready to turn your tech debt into measurable business value?
Discuss it now!What You Get With Our Frontend Development
Performance-First Engineering
Core Web Vitals in the "good" range and sub-2-second initial load speed on mobile, through code splitting, lazy loading and image optimization at every layer.
Design-System Driven UI
Reusable component libraries with token-based theming, so multiple teams ship consistent interfaces in parallel.
Accessibility by Default
WCAG 2.2 AA from the first commit: semantic HTML, keyboard navigation, color contrast compliance and screen reader support.
Future-Proof Architecture
Modular state management and micro frontends, so any part of your software system can be updated without a full rewrite.
Business-Focused Collaboration
KPIs like conversion and retention translated into concrete frontend experiments and A/B tests.
Transparent Delivery
1–2 week sprints with weekly demos and shared dashboards tracking LCP, INP and CLS.
Who We Work With
SaaS & Product-Led Companies
Onboarding flows, dashboards and in-product features that convert trial users, with rapid experimentation and analytics-linked UI changes.
E-commerce & Marketplaces
Fast storefronts and checkouts with top Core Web Vitals and a seamless user experience from product discovery to payment.
Enterprises
Complex projects with many teams, where micro frontends let you develop the presentation layer independently while keeping business logic stable.
Public Sector, Healthcare & Finance
Secure, accessible systems for users on older devices and slow connections, where color contrast compliance and keyboard navigation are regulatory requirements.
Our Front End Development Process
Clear and repeatable, whether we're building a new product from scratch or modernizing an existing SPA.
1. Discovery & Frontend Audit
We align product, design and engineering around your business goals, then measure where you stand today.
- UX audit, performance benchmarks (LCP, INP, CLS) and a WCAG 2.2 AA snapshot
- For existing apps: codebase analysis and user-journey mapping to locate performance bottlenecks
- You get a prioritized roadmap ranked by business impact
2. UX & UI Strategy
We define user personas, map key flows and set explicit success metrics for each one.
- Wireframes, information architecture and clickable prototypes with high fidelity mockups
- Usability testing with 5–10 users before heavy development starts
- Every design decision validated through user research
3. Frontend Architecture & Tech Stack
We choose the front end architecture that fits your project requirements and document every decision.
- SPA, SSR, SSG or hybrid, based on your SEO optimization and caching needs
- Framework, state management, routing and testing stack
- Security and privacy: authentication flows, CSP headers and GDPR compliance
4. Implementation & Integration
Our front end developers design and build modular UI components in Storybook, with TypeScript across every component.
- API integration over REST or GraphQL, with loading, error and caching states handled properly
- Coding standards enforced through linting, formatting and code reviews
- Close collaboration with your back end development teams and third-party services
5. Testing & Quality Assurance
Multi-layered automated testing keeps bugs out of production.
- Unit tests, component tests, end-to-end journeys and visual checks for layout shifts
- Accessibility audits with automated tools plus manual keyboard and screen reader checks
- Cross browser compatibility on real devices, from 320px to large screen sizes
6. Launch & Continuous Improvement
We ship safely, then keep improving against your KPIs.
- Production build optimizations and feature flags for safe rollouts
- Error tracking and real-user monitoring of performance metrics
- A/B tests, usability testing and ongoing post-launch support
Our Technology Stack
Development Tools and Libraries
nrwl/nx
Storybook
esbuild
Ionic
AnalogUI Component Libraries
Angular MaterialIonic
PrimeNG
NG bootstrap
NG-ZORRO
NebularState Management
Ngrx
NGXS
TanStack Query
RxAngularNG-ZORRONebularTesting
Jest
Karma/Jasmine
CypressMiscellaneous Libraries and Utilities
ngneat
Angular CDKCypressWhy House of Angular?
USA, Germany, UK, Norway, Belgium
Who have coded in Angular since its release
Building enterprise-scale web applications
Work With Expert Front-End Developers
Find out how we can work together on your frontend.
Let's discuss your projectCase Studies
Frontends we built for SaaS platforms, enterprise systems and healthcare companies across Europe.
Check more case studies
A Scalable Web Application with a Customizable UI
A Web-based Business Management System
A Modern Fleet Agreement Management System
A Safe and Efficient Pharmacy Management System
Ways to Work Together
Launch
For new products and MVPs shipping in 8–12 weeks. Discovery, front end architecture, core flows and a production-ready frontend with CI/CD, including a PWA when your users need a mobile application experience.
Scale
For existing apps that need better speed, UX and conversion. Frontend audit, targeted refactors, a component library and ongoing performance optimization.
Enterprise
For multi-team, multi-product frontends. Multi-year roadmap, design system governance, micro frontends and a dedicated frontend squad.
Frontend development FAQ
Do you only work with Angular?
No. Angular is our deepest expertise, and we also build in React and Next.js. We recommend the technology that fits your product and team.
How quickly will we see results?
Quick wins like performance fixes usually land within 2–4 weeks. Larger projects take 8–16 weeks, depending on scope.
Do we need in-house engineers?
No. We can deliver independently, join your sprints, or build the frontend while your internal team handles back end development.
Can you work with our existing backend?
Yes. We integrate with Node, .NET, Java, PHP and Python stacks through REST, GraphQL or gRPC APIs.
Can you add AI features to our product?
Yes. We design and build AI features like assistants and smart search, with an architecture that stays fast and secure.
How do you ensure code quality?
Code reviews, automated testing, strict TypeScript and full documentation, so your team can extend the code without rewrites.
Let's Talk About Your Frontend
Share your tech stack, key metrics and timeline, and we'll come back with a tailored proposal. The frontend audit carries no long-term commitment, and its results are yours to keep.
- No cost
- No NDA
- No sales reps
Angular.love Tech community 20 000 members
We established a community around the technology we love: Angular.love.
- Google Developer Expert on board (Google partnership program)
- Talks at 20+ conferences and meetups across Europe and the US
- Open-source project contributors
- Angular Hero of Community 2021
Our experts share their knowledge with the Angular community and give technical talks at meetups and conferences in Poland, Norway, Germany, Italy, and the UK.