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Quentin Barroin

Case study

Autovring

Your car wrap fitted at your place — without ever moving your car.

A conversion-focused brochure site for a mobile car-wrap craftsman serving Lille and Tournai. A lead-driven one-page landing, extended by ~60 local SEO pages, that turns a workshop trade into a quote-generation engine — without ever faking a single piece of social proof.

Role
Design · Development · SEO · Integration
End to end
Year
2026
Type
From-scratch brochure site (Next.js) · local automotive craftsman
Visit the site
Conversion brochure site

A landing that turns a workshop trade into a quote engine.

  • At-home install
  • Online quote
  • ~60 local SEO pages
  • 100% real social proof

The challenge

A wrap craftsman who works at his clients’ homes has no storefront and no established reputation. The need: a site that generates qualified quote requests for two very different audiences — the individual who wants a new look without losing their car for a week at a distant garage, and the business whose van “drives around bare,” wasting free advertising every day. It must convince both while answering concrete fears: bubbles, peeling, botched results, opaque pricing.

A second, defining constraint: no invented social proof. At launch the craftsman had no publishable reviews or stats yet, so the site had to stay credible and “honest by default” — showing a real fallback (guaranteed premium films, jobsite photos) until a real figure was supplied, never a fake counter. Finally, it had to win local SEO across a cross-border market (northern France + Tournai, Belgium).

The solution: a landing that generates quotes

A conversion-first one-page landing, backed by a network of local SEO pages and a lightweight back office (database + branded transactional emails).

Two-step conversion funnel

An above-the-fold hero mini-form that pre-fills the full quote form below and auto-scrolls to it.

Quote form + back office

Blur validation, honeypot anti-spam; on submit, a PostgreSQL insert and two emails (craftsman notification and branded client confirmation).

Programmatic local SEO

Around sixty routes — by brand, by vehicle, pricing, blog, kit shop — all prioritized, with AutoRepair JSON-LD, fr-FR / fr-BE hreflang and geo meta.

Honest social proof

A two-tier system: real hand-entered Google reviews today, automatic sync later. Every stat stays empty until it is real, and the UI falls back to a substitute proof.

Real project gallery

Real jobsite photos, in AVIF, with a multi-image carousel per project.

Cinematic design system

A dark “graphite + signal-red” theme, Anton/Inter type, hand-built animations (scroll-reveal, parallax, card-shine) that respect prefers-reduced-motion.

The product

A journey built for conversion, from the hero promise to the real jobsite gallery.

The hero: the “wrap fitted at your place” promise and the inline quote form.
The hero: the “wrap fitted at your place” promise and the inline quote form.
The services, presented one by one with their visuals.
The services, presented one by one with their visuals.
The real jobsite gallery, filterable by service type.
The real jobsite gallery, filterable by service type.
The full quote form — step 2 of the conversion funnel.
The full quote form — step 2 of the conversion funnel.
One of the ~60 local SEO landing pages (here, Tesla Model 3 wrap).
One of the ~60 local SEO landing pages (here, Tesla Model 3 wrap).

Under the hood

A lean, modern stack: Next.js 16 (App Router) server-rendered, Tailwind v4 “CSS-first” (theme in @theme), no heavy UI dependencies. Brand content is centralized in TypeScript files, never hard-coded in markup.

Next.jsReactTypeScriptTailwind CSSPostgreSQLNodemailer (SMTP)JSON-LD / Schema.orgVercel

Honesty enforced in code

Proof content stays empty until it is real: displaying a fake figure becomes mechanically impossible.

Industrialized SEO

Around sixty landing pages, a prioritized sitemap and rich structured data (ratings and reviews) for snippets.

Full lead pipeline

From click to a minimal CRM: form → PostgreSQL → branded HTML emails, safe in Gmail and Outlook.

My role

End-to-end design and build of the site, from visual design to technical integration and SEO.

Design & art direction

A dark, cinematic visual system, signal-red identity, components.

Front & back development

From-scratch Next.js / React, API route, PostgreSQL and SMTP integration.

SEO

A ~60-page architecture, structured data, sitemap, geo and bilingual metadata.

Integration & deployment

Branded transactional emails, deployment on Vercel.

A craftsman’s landing page turned into a quote engine: nearly sixty SEO pages, a complete conversion funnel and a 100% real social-proof base — without a single invented figure.