Custom Website Development.

Websites and web apps written from scratch in React and Next.js, so the result does exactly what your business needs.

When what you have in mind doesn't fit any off-the-shelf system, we write it from scratch, usually in React and Next.js. Our own website is a custom project.

Best for
Businesses that want to stand out and need more than a standard presence.
Typical timeline
≈ 4–8 weeks

The foundations of a custom build

Features that do not exist off the shelf

The reason it is custom

Whatever you need that no platform provides, we write from scratch.

  • Flows shaped to you
  • Calculations on your own rules
  • Roles and permissions
  • Code in your name
  • A catalogue with variants

Designed from scratch

Before any code is written

You see designs and a clickable prototype before development starts.

  • Figma designs
  • A clickable prototype
  • Colours and typography
  • Feedback on the prototype

Built for speed

What we measure

We measure performance and speed on real devices, not in a simulator.

  • Core Web Vitals
  • Real devices
  • Keyboard testing
  • Measured before and after
  • Target: loads in under 2.5s
  • Target: responds in under 200ms

Connects to what you have

Where it talks to other systems

We connect the site to your invoicing, your ERP and the services you already use.

  • APIs
  • ERP connection
  • Invoicing
  • Data migration
  • User permissions

Two different projects

The word custom covers two things that are entirely different from each other. Select each category to see the differences.

Kind of project

Website

A website where the design and the motion are the product.

Who asks for it
Brands presenting into a market where every competitor looks the same.
Typical time
5 to 8 weeks

Technologies

  • React
  • Next.js
  • GSAP
  • WebGL
  • Figma

What you gain

You stand out in a market where everyone presents the same way. The site becomes the argument, not the brochure.

Application

Software that replaces a process: bookings, orders, commissions, stock. It has users with roles and data that grows.

Who asks for it
Businesses running the process in spreadsheets, or in a program nobody maintains any more.
Typical time
8 to 16 weeks

Technologies

  • React
  • Next.js
  • TypeScript
  • Database
  • APIs

What you gain

The process gains a single source of truth, with roles and history. Every change carries a name and a date.

How we work on this

Stages of this service

Week 1

What it has to do

The first conversation is about function: exactly what the thing that does not exist yet has to do, who uses it and how it responds in every case.

What you receive

  • A technical specification of the function
  • What the first version contains
  • Cost estimate and timeline

What we need from you

One meeting with whoever actually knows the process we are automating.

Weeks 1 to 2

Design and prototype

We design in Figma and deliver a clickable prototype: you press through it and see how the app moves before a single line of code is written. Here a change takes ten minutes instead of three weeks later on.

What you receive

  • Designs for every screen
  • A clickable prototype
  • Colours, typography and motion

What we need from you

Your comments on the prototype. The more specific they are, the more they help us.

Weeks 2 to 6

Build

We write the code in React and Next.js, with TypeScript so errors are caught as the code is written. We work in a staging environment you can open whenever you like, without waiting for a scheduled review.

What you receive

  • Code in React and Next.js
  • A staging environment with access for you
  • The repository in your own name

Weeks 6 to 7

Speed and testing

We measure Core Web Vitals and fix whatever weighs them down. We test on real devices and with a keyboard, so the app works for every user, on whichever device they use.

What you receive

  • Core Web Vitals measurements
  • Tested on real devices
  • Accessibility checked

What we need from you

Your final approval, once you have seen the app on your own device.

Launch day

Handover

The app goes live and the code is handed over to you in full, together with its documentation. If tomorrow you choose another partner, they will receive a clean repository and carry on from where we stopped.

What you receive

  • Live, with the domain in your name
  • Complete code and documentation
  • 30 days of support at no charge

The tools

Pick a tool. Where there is real code from a project of ours, you see it exactly as it is, with its file and line number.

Custom Websites

React

The library we build the interface from, in independent pieces: a button, a form, a product card. Each piece is written once and reused wherever it is needed, so the site can grow without being rebuilt.

What you get

  • New features are added without disturbing what already works
  • The same piece behaves identically everywhere it appears
  • Maintenance happens in one place, not ten
src/components/Reveal.tsxdoma-studio
type Props = {  children: React.ReactNode;  className?: string;  y?: number;  delay?: number;}; /** * Fade + rise on scroll-into-view. Opacity-only hiding keeps the content in the * accessibility tree and crawlable; reduced-motion shows it immediately. */export default function Reveal({ children, className, y = 26, delay = 0 }: Props) {

Custom Websites

Next.js

The framework that assembles pages on the server in advance, instead of leaving the visitor's browser to build them. The page arrives ready, so it opens immediately and Google reads all of its content.

What you get

  • The page opens instantly, even on a slow connection
  • Google sees the content without waiting for it
  • Images load at the size each screen actually needs
src/lib/page-metadata.tsodysseus-web
const path = (l: Locale) => getPathname({ locale: l, href }) || "/";const canonical = input.canonical ?? path(locale);const languages = input.languages ?? {  el: path("el"),  en: path("en"),  "x-default": path("en"),

Custom Websites

TypeScript

JavaScript with declared data types, so the computer checks the code as we write it. An error surfaces inside the editor, before the app has even run.

What you get

  • The code is checked as it is written
  • Changes stay safe to make, even months later
  • The documentation falls out of the types themselves
src/content/services.types.tsodysseus-web
export type ServiceContent = {  path: ServicePath;  icon: ServiceCardIcon;  tools?: ServiceTool[];  processTitle: Localized<string>;  process: Localized<ProcessStep[]>;  contactService?: "website" | "custom" | "eshop" | "seo" | "geo";  meta: Localized<{ title: string; description: string }>;  crumb: Localized<string>;  hero: Localized<{

Custom Websites

Tailwind

The style system where colours, spacing and typography are defined once, centrally. Every page draws from the same catalogue, so the look stays consistent as the site grows.

What you get

  • The brand is applied the same way everywhere
  • One colour change carries across the whole site
  • The stylesheet stays small, so the page stays light
src/app/globals.cssodysseus-web
--color-canvas: #f4f4f4;--color-canvas-deep: #ececec;--color-panel: #ffffff;--color-panel-lift: #fcfcfc;--color-hairline: #e1e2e3;--color-fg: #242424;

Custom Websites

GSAP

The library behind the motion: reveals on scroll, transitions between screens, elements that respond to the pointer. We tune it so every movement shows the visitor where they are and what just changed.

What you get

  • Motion guides the eye to the next step
  • Transitions stay smooth on every device
  • Motion stops automatically when the device asks for it
src/components/Reveal.tsxdoma-studio
gsap.registerPlugin(ScrollTrigger);const ctx = gsap.context(() => {  gsap.set(el, { opacity: 0, y });  ScrollTrigger.create({    trigger: el,    start: "top 88%",

Custom Websites

Figma

Here we design every screen of the app and link them into a clickable prototype. You try the flow with your own pointer before development starts, while a change still costs minutes.

What you get

  • You try the flow before any code exists
  • You comment on the actual screens
  • Decisions are settled in the design, not in development

Custom Websites

Vercel

The hosting platform that serves the site from the server nearest each visitor. Every change goes first to its own temporary link, so you can check it before it reaches the public.

What you get

  • Fast loading wherever your visitors are
  • Every change reviewed on its own link
  • One click back to the previous version

Custom Websites

APIs & databases

How the app talks to the systems you already use: bookings, stock, invoicing, ERP. Data passes automatically from one to the other, with permissions set per user role.

What you get

  • Data is entered once and updates everywhere
  • Each role sees what concerns them
  • The history of every change stays on record

Frequently asked questions

When is custom worth it over WordPress?

Custom is worth it when what you are after is speed, a distinctive experience, or features that do not exist off the shelf. If you are not sure where your own project sits, we look at it together in the first conversation.

Will I be able to edit content myself?

Yes, wherever you need to — we build in content management for the parts that change often, and show you how it works before launch.

Who owns the code?

The code belongs to you, entirely. Code, domain, hosting and every account are registered in your name from day one. If you ever continue elsewhere, you take all of it with you.

Tell us your idea and we'll design it together.

We reply within 24 hours with the first steps and a cost estimate.

Priced from analysis, never from a price list. Tell us what you have in mind and we will cost it both ways, so you can see in writing what each route gives you.

Get a quote