Multi-market localization isn't just translation - it's different cities, vendors, currencies, naming conventions. I build platforms that ship from one codebase to multiple countries without compromises.
What you'll get
- One codebase, N production deploys
- Vendor adapter pattern (SixArt, TicketLive, custom)
- Locale-aware formatting (HUF, CZK, dates, name order)
- SEO hreflang and canonical URLs per locale
Key features
i18n routing
next-intl with as-needed prefixing, locale-agnostic Link, automatic hreflang. 5+ languages from one config.
Vendor APIs
Adapter pattern for SixArt (CZ/SK), TicketLive (HU), custom integrations. OAuth2 token cache, webhook validation, polling fallback.
Live availability
Realtime seat counts via unstable_cache + revalidateTag on webhooks. Two-layer invalidation (time + event).
Performance
AVIF + WebP fallback, RAF countdown with pause-on-blur, edge caching for static content. LCP < 1.8 s on 4G.
6
cities, 4 countries
11
days from kickoff (DJ BOBO)
94%
code reuse across deploys
Interested in this service?
Multi-market project? Let's discuss localization strategy for your campaign.
Contact me