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<1.2s
Faster by design
Server-rendered and edge-deployed — sub-1.2s loads, next to 3–6s on plugin-heavy WordPress builds.
Web Development
Custom web development with Next.js and React
Sites that load in under 1.2 seconds and score 95+ on PageSpeed. No templates, no page builders — you own the code.
No obligation · Free scoping call · Delivery in days, not months
GarunaCDX Helmet Stores
COREX Hardware E-commerce Website
Cafe Website Tamplete
AnyTimeFitness
GarunaCDX Helmet Stores
COREX Hardware E-commerce Website
Cafe Website Tamplete
AnyTimeFitness
Built for
What we build
Businesses replacing a slow WordPress/Wix site, or launching a new web app they want to own outright.
01 / 03
Business & marketing websites
Fast, conversion-focused corporate sites and landing pages with a custom CMS.
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Web applications
Full-stack apps with authentication, databases, dashboards, and API integrations.
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E-commerce stores
Custom headless storefronts with Stripe or Razorpay, inventory, and order management.
What is custom web development?
Built to support your existing infrastructure
Custom web development is the process of building a website or web application from code that is written specifically for your business. The result is faster, more secure, fully owned by you, and built to grow as your business does.
Diagram: your website sits at the centre of a connected system. A CRM and an AI chat assistant feed data into the site; the site in turn triggers automation workflows, a booking flow, and analytics event tracking. The AI chat and booking integrations are custom-built for you; the rest are standard connections. Further tools can be added.
Why choose us
Why custom Next.js development
Measurable outcomes, and a system your team can own after launch.
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95+
Built to rank
Clean semantic HTML, structured data and a sitemap ship from day one, scoring 95+ on PageSpeed.
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Zero
No plugin risk
No plugin attack surface — clean, audited code deployed straight to the Vercel edge network.
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2×
AI-citation ready
Schema and direct-answer content mean ChatGPT, Perplexity and Gemini can find and cite your brand.
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100%
You own everything
Full repository, docs and zero vendor lock-in on launch day — host it or hand it to any team.
Cited research
53%
of mobile visits are abandoned after a 3-second load
Google / Think with Google, 2017
Cited research
+20%
conversion lift per 1 second of faster load
Akamai / Deloitte, 2020
Cited research
2×
server-rendered pages are indexed faster
Google Search Central, 2023
How we build your website
How we deliver
A proven phased approach — from scoping to post-launch support — that keeps you in control at every step.
- 01
Discovery & scoping
Week 1A free call to map your goals, content, and success metrics before any code.
- 02
Design & architecture
Week 2–3We design the UI and plan the data model, then deliver a clear, scoped proposal.
- 03
Build & weekly demos
Week 3–4We build in Next.js with a working demo every 7 days for your feedback.
- 04
Launch & handover
OngoingDeployed to Vercel, monitored, with full code and documentation handed to you.
Our web development stack
Architecture & stack
GarunaCDX builds web development on a modern, server-first stack chosen for speed, SEO, and ownership — so the system is fast on day one and yours to extend forever.
1
Frontend
- Next.js 15
- React 19
- TypeScript
- Tailwind CSS
2
Backend & Data
- Node.js
- Supabase
- PostgreSQL
- Stripe / Razorpay
3
Infrastructure
- Vercel Edge Network
- Global CDN
- Automatic SSL
Flexible engagement plans
2–4 weeks (sites) · 4–10 weeks (apps)
<1.2sLoad time
Launch Sprint
2–4 wks
For teams that need a focused first release.
- Up to 8 pages, fully custom design
- Next.js 15 + headless CMS
- Server-rendered, 95+ PageSpeed
- SEO, schema, sitemap, robots configured
- Vercel deployment + 30-day support
Most popular
Growth Build
4–8 wks
For businesses scaling content and conversion.
- Everything in Launch Sprint
- Up to 25 pages + blog system
- Conversion-focused journeys (A/B-ready)
- Lead capture + CRM integration
- Analytics, GA4, conversion tracking
- 60-day post-launch support
Platform Partner
Ongoing
For complex systems needing long-term engineering.
- Web application with auth, database, dashboards
- Custom integrations (Stripe, Razorpay, third-party APIs)
- Dedicated engineering retainer
- Quarterly performance audits
- SLA-backed uptime monitoring
- Direct Slack channel with founding team
The numbers behind the approach
Independent research on why speed, structure and server-rendering matter.
53%
of mobile visits are abandoned after a 3-second load
Google / Think with Google, 2017
+20%
conversion lift per 1 second of faster load
Akamai / Deloitte, 2020
2×
server-rendered pages are indexed faster
Google Search Central, 2023
Frequently asked questions
A standard business website takes 2–4 weeks. Custom web applications take 4–10 weeks depending on complexity. You receive a working demo every 7 days throughout the build.
Next.js websites are server-rendered, so they load in under 1.2 seconds, score 95+ on PageSpeed, have no plugin security holes, and give crawlers complete HTML. WordPress sites are typically 3–6 seconds, plugin-dependent, and harder to optimise for Core Web Vitals.
Yes. You receive full ownership of the codebase, the repository, and all documentation. There is no vendor lock-in — you can host it or hand it to any developer.
Yes. We run a zero-traffic-loss migration: we audit existing pages and rankings, create 301 redirect maps, preserve URL structures, transfer metadata and schema, and monitor Search Console for 90 days after launch.
We treat SEO as a first-class part of every migration. Before launch we crawl and archive your existing URLs, rankings and metadata, then build a 301 redirect map so every old URL points to its new home. We preserve title tags, meta descriptions, headings and structured data, regenerate the sitemap and robots.txt, and monitor Google Search Console for 90 days to catch and fix any drop fast.
Yes. Because GarunaCDX sites are server-rendered, AI crawlers receive complete HTML — not a blank loading screen — so they can read and cite your pages. We ship Quick Answer blocks, FAQ and Article schema, author markup and clear entity definitions, which is exactly what ChatGPT, Perplexity, Claude and Gemini look for when deciding which sources to surface in their answers.
Ready to get started?
Ready to build a website that performs?
Book a free 30-minute scoping call. We will audit your current site and show you exactly what a custom Next.js build can do for your business.
GarunaCDX Engineering Team
Software & AI engineers, Navi Mumbai
Reviewed by GarunaCDX Founding Team · Last updated June 2, 2026