Trusted Frontend Development Service Partner

React and Next.js are our primary tools, they cover 80% of what clients need. We also build with Vue.js, Angular, and Svelte depending on the project. For styling, we use Tailwind CSS, styled-components, or custom design systems. The choice comes down to your project's requirements, your team's familiarity, and long-term maintenance considerations. We'll recommend what fits, not what's trendy.

DianApps offers a full spectrum of frontend development services including custom React.js and Next.js development, UI/UX design, responsive web development, PWA development, micro-frontend architecture, frontend modernization, Core Web Vitals optimization, WCAG accessibility compliance, design systems, AI-powered interface development, and dedicated frontend team outsourcing.

Yes. We set explicit performance targets at project inception, LCP under 2.5 seconds, INP under 200 milliseconds, and CLS under 0.1, and validate against these benchmarks using automated Lighthouse audits in our CI/CD pipeline before every release. For modernization projects, we provide before/after Lighthouse reports so the improvement is measurable and documented.

Yes. DianApps specializes in end-to-end frontend development outsourcing for startups, scale-ups, and enterprise clients. You can engage us to take full ownership of your frontend, from design and architecture through development, testing, deployment, and ongoing maintenance, with complete transparency, regular demos, and clean code ownership.

React.js with Next.js 15 is our primary recommendation for most projects in 2026, it delivers excellent Core Web Vitals, strong SEO via server-side rendering, and the largest talent ecosystem. For content-heavy sites, we often recommend Astro. For enterprise applications, Angular 18 remains a strong choice. We select the right framework based on your project requirements, not personal preference.

Pricing depends on project complexity, technology stack, timeline, and team size. DianApps offers three flexible engagement models: fixed-price projects (ideal for well-scoped work), hourly engagements (best for ongoing work and iterations), and dedicated resource models (for teams needing embedded frontend capacity). Contact us for a detailed quote based on your specific requirements.

Frontend development covers everything the user sees and interacts with, UI components, layouts, animations, form handling, and browser performance. Full stack adds backend development, servers, databases, APIs, authentication, and deployment. If you already have a backend team and need UI expertise, frontend-only makes sense. If you're building from scratch, full stack is usually more efficient

Yes. We build frontend interfaces for web,iOS app development , Android, and cross-platform mobile applications using React Native and Flutter app development services. Our mobile-first development philosophy ensures that web and mobile interfaces share consistent design language and performance standards.

Most dedicated frontend development company can begin within 5 business days of project kickoff. For fixed-scope projects, we typically begin discovery within 2-3 business days of contract signature. Our onboarding process is streamlined to minimize ramp-up time and get your project moving fast.

Absolutely. WCAG 2.2 AA compliance is part of our standard development process, not an add-on. We implement semantic HTML5, proper ARIA roles, keyboard navigation, sufficient color contrast, and screen-reader compatibility from the first sprint. We also conduct formal accessibility audits on existing products and provide detailed remediation reports.