Custom Website Development IndiaReact & Next.js Agency
Expert custom website development India — Figma UI/UX design, React/Next.js development, headless CMS, API integrations, and performance optimization. 95+ Lighthouse score, under 1.5s LCP, 100% technical SEO.
Custom Websites Built for Performance, SEO, and Scale
Custom website development India — Scalo Digital builds custom websites and web applications using React and Next.js for brands that have outgrown templates, need specific integrations, or require a technical foundation that supports long-term SEO and performance growth. We don't use page builders or WordPress for custom web development — every project is written in clean, maintainable code against a defined design system.
As a specialist Next.js development agency India, we leverage the full power of the Next.js framework — server-side rendering for dynamic SEO, static site generation for performance, the App Router for modern React patterns, and Vercel's edge network for global CDN delivery. The result is websites that score 95+ on Lighthouse, load in under 1.5 seconds, and rank better because the technical foundation is built correctly.
We serve brands across Haryana — Hansi, Hisar, Gurgaon, Faridabad, Panipat — and nationally across India, building custom websites for SaaS companies, D2C brands, professional services firms, technology companies, and any business that needs a website that performs as a genuine business growth asset.
What's Included in Custom Website Development
Seven deliverables — from Figma design and Next.js development to CMS integration, API connections, and 12-month maintenance.
UI/UX Design (Figma Prototypes)
Full UI/UX design in Figma — user journey mapping, wireframes, high-fidelity mockups, interactive prototypes, design system (colours, typography, components), and mobile/desktop responsive specifications before development begins.
Custom Development (React / Next.js)
Custom web application development in React and Next.js — server-side rendering for SEO, static site generation for performance, TypeScript for type safety, and component-based architecture for long-term maintainability.
CMS Integration (Sanity / Contentful / Strapi)
Headless CMS integration for content management — Sanity, Contentful, or Strapi configured with custom content schemas, editorial workflows, and a user-friendly dashboard so your team can update content without developer involvement.
API & Third-Party Integrations
Custom API integrations — CRM (HubSpot/Salesforce), payment processors (Razorpay/Stripe), marketing automation (Klaviyo/Brevo), analytics platforms, and any custom REST or GraphQL API connections your business requires.
Performance Optimization (Lighthouse 95+)
Core Web Vitals optimization targeting 95+ Lighthouse score across all four metrics — image optimization (next/image, WebP, AVIF), code splitting, lazy loading, font optimization, and CDN delivery via Vercel Edge Network.
SEO-Ready Foundation
Technical SEO built into the foundation — semantic HTML structure, meta tag management, Open Graph, structured data (JSON-LD), canonical URLs, sitemap generation, robots.txt, and Google Search Console integration.
12-Month Maintenance
12-month maintenance package — dependency updates, security patches, uptime monitoring, bug fixes, minor feature additions, and monthly performance review to keep the site secure, fast, and technically current.
Our Custom Website Development Approach
Discovery & brief → Figma design → development → testing → launch → support.
Discovery & Brief
Comprehensive discovery — business objectives, target audience, content architecture, feature requirements, integration specifications, SEO strategy, and technical constraints documented into a project brief.
Figma Design
Full Figma design — wireframes, high-fidelity mockups for all page types, design system, interactive prototype for stakeholder review, and mobile responsive specifications sign-off before development.
Development
Next.js development — component architecture, CMS schema setup, API integrations, authentication (if required), and all page templates developed against the approved Figma designs.
Testing
Comprehensive testing — cross-browser, cross-device, performance audit (Lighthouse), SEO audit, accessibility (WCAG 2.1 AA), integration testing, and user acceptance testing before launch sign-off.
Launch
Production deployment — Vercel or custom server setup, domain and DNS configuration, CDN activation, Google Analytics 4 setup, Search Console submission, and sitemap indexing.
Support
12-month post-launch maintenance — bug fixes, dependency updates, performance monitoring, content migration assistance, and priority support response for production issues.
Why Choose Scalo Digital for Custom Website Development?
95+ Lighthouse Score Across All Metrics
Next.js and React give us the technical foundation to build sites that achieve 95+ Lighthouse scores across Performance, Accessibility, Best Practices, and SEO — giving your brand a structural advantage in search rankings and user experience.
Custom Website Development India — Full-Stack Team
Design (Figma), frontend (React/Next.js), backend (Node/API), and CMS (Sanity/Contentful) — all in-house. No handoffs between agencies for different layers of the stack, reducing errors and accelerating delivery timelines.
Under 1.5s LCP — Core Web Vitals Leadership
LCP (Largest Contentful Paint) under 1.5 seconds — achieved through server-side rendering, image optimization, font preloading, and CDN edge delivery. Google's Core Web Vitals ranking factor directly rewards this investment.
Custom Website Performance Benchmarks
Get Your Free Website Audit
We'll audit your current website — Lighthouse performance score, Core Web Vitals, SEO technical health, mobile UX, and conversion rate — and show you the roadmap to a faster, higher-converting custom build.
Claim Your Free Website AuditReady to Build a Website That Outperforms the Competition?
Templates and page builders have a ceiling. Custom React and Next.js development has none. Let Scalo Digital build a website that loads fast, ranks high, and converts — built on a foundation that scales with your business.