Rebuild of the website for a bicycle, e-bike and motorbike shop – with a custom product CMS where the shop manages vehicles, images and announcements on its own.
The previous website ran on a site builder. All texts and images were carried over, while structure and technology were rebuilt – so that the shop can manage vehicles and promotions without a developer.
What I built
Product management in the admin, with a publish toggle
Replaceable image and video slots for logo and hero, with upload guidance per slot
Announcement bar with an end date and scrolling text, editable in the admin
Contact form sending via Resend, Google Maps embed and a reviews band
Around ten public pages, with redirects for merged pages
Technical details
Astro with hybrid rendering, Neon Postgres with Drizzle, media in Vercel Blob, custom login (scrypt and session cookie)
Migrated the data layer from Supabase to Neon and Vercel Blob while the site was live
Custom same-origin check against CSRF, because the built-in check fails behind the Vercel proxy
Every write route requires admin rights – a test enforces this for all routes
Public form with honeypot, Zod validation and a per-IP rate limit
CDN cache with stale-while-revalidate and targeted invalidation on every admin change
Uploads go straight to storage through short-lived signed URLs, avoiding the function body size limit
