React has become the default choice for modern web frontends — but the gap between a React app that works and one that performs, ranks and scales is significant. Client-side-only React apps send an empty HTML shell to Google, killing SEO. Apps built without code-splitting send 500KB of JavaScript on the first load, killing conversions. At Chulbul Design, we build React applications using Next.js for server-side rendering, dynamic imports for code splitting, and a component architecture that lets your product team add features without breaking what already works. Whether you need a marketing site, a SaaS product frontend, an admin dashboard or a Progressive Web App, we deliver React that is fast by default, not as an afterthought.
Next.js SSR — React That Google Can Actually Index
The biggest mistake with React development is building everything client-side. When Googlebot visits a client-side React app, it sees an empty <div id="root"> and a 400KB JavaScript bundle it may or may not execute fully. Rankings suffer, Core Web Vitals fail and the business blames "the website" without knowing the cause. We use Next.js as our default React framework for any page that needs to rank — with static generation (SSG) for marketing pages, server-side rendering (SSR) for dynamic content pages and client-side hydration only where interactivity demands it. The result: pages that load fast from edge CDN, get indexed correctly and score 95+ on PageSpeed without sacrificing the dynamic UX React delivers.
A B2B SaaS company: switched from Create React App to Next.js — organic traffic grew 3x within 5 months with zero content changes.
- Next.js SSG/SSR/ISR — right rendering strategy per page
- Edge CDN deployment via Vercel or AWS CloudFront
- Structured data, meta tags and Open Graph per route
- 95+ PageSpeed — LCP, CLS and FID all green
- Image optimisation via next/image with WebP auto-serving
Real-Time Dashboards & Admin Panels in React
React's component model makes it the ideal choice for data-heavy admin panels, analytics dashboards and internal tools where the UI updates in real time without full page reloads. We build React dashboards connected to REST or GraphQL APIs, with role-based access control baked into the frontend routing. Charts use Recharts or Chart.js with lazy loading so a 20-widget dashboard does not block initial render. WebSocket connections power live data feeds — order tracking, inventory levels, active users — without polling. Filters, pagination and table sorting happen client-side for instant responsiveness, with server-side fallback for large datasets.
- Role-based routing — admins, managers and staff see different views
- Real-time data via WebSocket or Server-Sent Events
- Recharts / Chart.js dashboards with lazy-loaded widgets
- React Query / SWR for server state with stale-while-revalidate
- Export to PDF/Excel directly from dashboard components
PWAs & Component Libraries Built to Scale
Progressive Web Apps built in React give users an app-store-like experience — offline capability, push notifications, home screen install — without the cost of maintaining separate iOS and Android codebases. We build PWAs with service workers, background sync and web push that work reliably on Indian mobile networks with high latency and intermittent connectivity. For growing product teams, we also build shared React component libraries with Storybook documentation so every developer uses consistent, tested UI components instead of rebuilding buttons and forms from scratch in every new feature.
- PWA with offline mode and background sync
- Web push notifications without a native app
- Shared component library with Storybook docs
- TypeScript throughout — fewer runtime bugs in production
- Jest + React Testing Library unit and integration tests
100+
React Projects Delivered
95+
PageSpeed Score
Next.js
Default Framework
10+
Years Experience
What We Build with React
Marketing Websites (Next.js)
SSG-powered marketing sites with CMS integration — blazing fast, SEO-perfect and editable by non-technical team members via Sanity, Contentful or a custom admin.
SaaS Product Frontends
Multi-tenant SaaS UIs with subscription billing flows, onboarding wizards, role-based access and feature-flag gating — built to scale from 100 to 100,000 users.
Analytics Dashboards
Real-time KPI dashboards, sales reports, inventory views and custom MIS panels — connected to your backend API or database via REST/GraphQL.
Progressive Web Apps
Install-to-homescreen PWAs with offline mode, push notifications and background sync — cross-platform without the Play Store or App Store approval process.
Headless eCommerce Frontends
React storefronts powered by WooCommerce, Shopify or a custom backend — with instant search, cart animations and checkout flows that convert.
Legacy App Migration to React
Incremental migration from jQuery, Angular 1.x or plain PHP templates to React — component by component, with zero downtime and no big-bang rewrite risk.
Our React Development Process
Architecture Planning
We define rendering strategy, state management (Zustand/Redux/React Query), folder structure and API contract before a single component is written.
UI Design & Prototyping
Figma prototypes show the full user flow before development. You approve the design and interactions before we build.
Component Development
We build reusable components with TypeScript, documented in Storybook. Each component is unit-tested before being assembled into pages.
Performance Audit
Lighthouse and WebPageTest audits on every page before delivery. Bundle size analysis, lazy loading and image optimisation until scores are green.
Deployment & Handoff
CI/CD pipeline setup, staging and production deployment, and full documentation so your team can add features independently or with our ongoing support.
Build a React App That
Ranks, Loads Fast and Scales.
Tell us about your project — new React app, dashboard, PWA or legacy migration. We will scope the work, recommend the right architecture and give you a timeline and quote within 24 hours.