Skip to content
Perrine HonoréPerrine Honoré · Websites & web apps

Custom website and web application development

In short

I build custom websites and web applications in React and Next.js: marketing sites, business platforms, e-commerce. No purchased theme, no page builder: code written for your requirement, fast to load and built to be found. A marketing site ships in 1 to 3 weeks, a web application in 6 to 12.

At a glance

Technologies
React, Next.js, TypeScript, Node.js, PostgreSQL
Project types
marketing site, business platform, e-commerce, client portal
Timeline
1 to 3 weeks for a marketing site · 6 to 12 weeks for an application
Performance
Core Web Vitals handled during development, not after
Search
structure, structured data and server rendering built in from the start
Deliverable
full source code, hosting in your name

Custom or template: where the real difference sits

A site built on a theme and a page builder ships fast and costs little. The trade-off usually appears later, in maintenance and flexibility: code you did not write and have to understand before changing it, and a chain of plugins to keep current. If your need fits inside that, it is a good choice, and I will tell you so.

Custom isn't justified for everyone: if three static pages are enough, tell me and I'll say so too. It becomes justified as soon as the site carries something at stake: a conversion funnel to optimise, business data to handle, search visibility to win in a competitive market, or a requirement that will keep evolving for years.

Speed and search, handled during the build

A slow site loses visitors before it is read, and Google knows it: Core Web Vitals are a ranking signal. These constraints are far cheaper to respect while building than to retrofit afterwards: which is why they are part of the work, not an optimisation package sold separately.

Concretely: server-side rendering so the content is readable by a crawler without executing JavaScript, images converted and sized automatically, self-hosted fonts, schema.org structured data, consistent metadata and breadcrumbs, and an automatically generated sitemap.

What a web project actually covers

Beyond the pages themselves, a serious web project includes the parts that decide whether the site stays alive: a content structure your team can actually update, analytics that answer a real question rather than filling a dashboard, and legal compliance, consent, privacy policy, terms, handled before launch rather than after a complaint.

Hosting stays in your name, on your account. It's a detail until the day you want to change provider, and then it's the only thing that matters.

Redesign: the case that needs the most care

A poorly prepared redesign can cost a significant share of organic traffic; a well-prepared one can improve it. The difference isn't the budget, it's three precautions taken before launch: inventory every existing URL, redirect each of them to its real equivalent, and record current search positions so what moves afterwards can be measured rather than guessed.

When another solution will fit better

  • Projects without a decision-maker. If every page needs three approvals, the announced timelines won't hold.
  • Taking over undocumented code without an audit phase. On legacy work, no timeline commitment before a prior audit.
  • Design without development, and search work without development. I build what I design.
  • Content writing. I build the structure that makes content findable; I don't write your copy.

Frequently asked questions

How long does it take to build a website?

A marketing site ships in 1 to 3 weeks. A web application: client portal, business platform, e-commerce with specific requirements, takes 6 to 12 weeks. The gap is explained by the number of distinct user journeys and by integrations with existing systems.

Why not use WordPress or a page builder?

For three static pages, they're often the right answer and I'll say so. They stop being the right answer when the site carries something at stake: unused code slows loading, the structure resists change, and plugin dependencies become a maintenance and security cost.

Is search optimisation included?

The technical foundation is: server rendering, metadata, canonical URLs, structured data, sitemap, and Core Web Vitals. These are far cheaper to build in than to retrofit. Content strategy and link acquisition are a separate discipline, and I don't sell them.

Can you redesign a site without losing its search traffic?

Yes, provided it's prepared: a full inventory of existing URLs, a 301 redirect from each old URL to its real equivalent, never all to the homepage, and a position benchmark recorded before launch. Without those three, a redesign can lose a substantial share of its organic traffic.

Who hosts the site once it's live?

You do, on your own account, with the source code handed over. Hosting in your name looks like a detail until the day you want to change provider or work with someone else, at which point it is the only thing that matters.

A question before the call?

I reply personally within one working day.

The button opens your mail client with the message ready. If nothing opens, write directly to perrine.honore@gmail.com.