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Service / Web Development

Websites that perform and convert.

Fast, accessible, production-ready websites and web apps — engineered with a modern stack and built to grow your business, not just look good.

WebsitesWeb appsE-commerce
What we build

The web, done properly

Marketing websites
Built with

Modern
Technologies

We use modern, proven tools and frameworks to build fast, scalable, and reliable products.

Next.js
Next.js
React
React
TypeScript
TypeScript
Tailwind CSS
Tailwind CSS
Node.js
Node.js
PostgreSQL
PostgreSQL
MongoDB
MongoDB
GraphQL
GraphQL
Our tech boxOur tech box, open
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Specialised web development services

Go deeper on the exact build you need — each is a dedicated service.

FAQ

Web development, answered

Straight answers to what teams ask us before starting a build.

Zehnai designs and builds marketing websites, web apps, dashboards, and e-commerce storefronts end-to-end — from UX and UI through front-end, back-end, integrations, and deployment. Every build ships production-ready with performance, accessibility, and SEO handled, not bolted on later.

We build on a modern, battle-tested stack: Next.js and React with TypeScript, Tailwind CSS for styling, and Node.js with PostgreSQL, MongoDB, or GraphQL on the back end. This keeps sites fast, type-safe, and easy to maintain as your product grows.

A focused marketing site typically takes 2–4 weeks, while larger web apps and dashboards run 6–12 weeks depending on scope. After a short discovery call we give you a fixed timeline with clear milestones so you always know what ships when.

Pricing is scoped to your project rather than a fixed package, because a landing page and a multi-tenant SaaS dashboard are very different builds. Share your goals and we'll send a transparent quote with the deliverables and timeline spelled out — no surprises.

Yes. Every site is engineered for 90+ Lighthouse scores, sub-second load times, and Core Web Vitals, with technical SEO — semantic markup, metadata, structured data, and clean URLs — built in from day one so you rank and convert.

Completely. You own the full codebase, design files, and accounts outright — there's no lock-in. We can hand everything over to your team or stay on for ongoing support and iteration, whichever you prefer.

Need a site that works as hard as you do?

Let's build something fast, beautiful, and built to convert — and tell you exactly when it'll ship.