Loading...
Get the latest insights on AI, digital growth and business automation.
No spam. Unsubscribe anytime.
We design and build custom websites and web applications that load in under 1.2 seconds, score 95+ on Google PageSpeed, and are engineered to rank in search and get cited by AI. No templates, no page builders — your codebase, owned by you.
No obligation · Free scoping call · Delivery in days, not months
Built for
Businesses replacing a slow WordPress/Wix site, or launching a new web app they want to own outright.
01
Fast, conversion-focused corporate sites and landing pages with a custom CMS.
02
Full-stack apps with authentication, databases, dashboards, and API integrations.
03
Custom headless storefronts with Stripe or Razorpay, inventory, and order management.
What is custom web development?
Custom web development is the process of building a website or web application from code that is written specifically for your business — rather than assembling a site from a generic theme or page builder like WordPress or Wix. The result is faster, more secure, fully owned by you, and built to do exactly what your business needs.
Talk to usPageSpeed score
95+
Load time
<1.2s
Typical timeline
2–4 wks
Code ownership
100%
GarunaCDX is a custom web development company that builds websites and web applications with Next.js 15 and React 19. We engineer server-rendered, SEO-optimised sites that load in under 1.2 seconds and score 95+ on Google PageSpeed. Projects typically ship in 2–4 weeks, and you own 100% of the code.
Performance
Server-rendered Next.js delivers the first meaningful content in under 1.2 seconds — before most WordPress sites finish their third plugin request.
Google PageSpeed · mobile
Search & AI visibility
Because every page renders complete HTML on the server, AI crawlers and search bots receive real content on the first request — not a spinner.
Full HTML in first response — no blank shell
No maintenance tax
Hand-written Next.js code with no plugin dependencies means the only thing that changes your site is your team.
Content editing
Every build ships with a custom CMS your team edits in a plain interface — not in code files or a git commit.
Migration
We map every URL, write a 301 redirect map, migrate all metadata, and monitor Search Console for 90 days after launch.
Ownership
You receive the full repository, deployment configuration, and documentation — no vendor lock-in, no ransom renewals, no permission needed to hand it to another team.
$ git push origin main
→ building…
→ 12 routes · 0 errors
✓ deployed to edge
Why choose us
Measurable outcomes, and a system your team can own after launch.
| Dimension | GarunaCDX (custom) | WordPress / builders |
|---|---|---|
| Load speed | ||
| PageSpeed | 95+ on mobile & desktop | Often 40–60 on mobile |
| Security | No plugin attack surface | Frequent plugin vulnerabilities |
| AI / SEO structure | Schema & SSR built in | Add-on plugins, inconsistent |
| Ownership | You own the code | Locked to theme & plugins |
Server-side rendering and edge deployment deliver sub-1.2s loads. A 1-second delay can cut conversions by up to 20%.
Clean semantic HTML, structured data, canonical tags and a sitemap are built in from day one — not bolted on later.
Pages are structured with schema and direct-answer content so ChatGPT, Perplexity, Claude and Gemini can cite your brand.
Full code handover and no vendor lock-in. Host it, extend it, or hand it to another team anytime.
Why most business websites underperform
How GarunaCDX builds it differently
How we build your website
A proven phased approach — from scoping to post-launch support — that keeps you in control at every step.
A free call to map your goals, content, and success metrics before any code.
We design the UI and plan the data model, then deliver a clear, scoped proposal.
We build in Next.js with a working demo every 7 days for your feedback.
Deployed to Vercel, monitored, with full code and documentation handed to you.
Our web development 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.
Frontend
Backend & Data
Infrastructure
2–4 weeks (sites) · 4–10 weeks (apps)
For teams that need a focused first release.
For businesses scaling content and conversion.
For complex systems needing long-term engineering.
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
Ready to get started?
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
