11310

11310 is the digital heart of Sotogrande—an exclusive postcode in southern Spain. The platform connects residents, businesses, and services through native mobile apps and a comprehensive web presence, creating a central hub for everything happening in this prestigious community.

The Apps

11310 — The main app for residents and visitors. Users can discover new businesses, earn rewards and vouchers throughout Sotogrande, purchase tickets for local events, and stay connected with the community. The app supports user-generated content through posts and reviews, creating a vibrant ecosystem that drives engagement and supports local businesses. By connecting residents with businesses and events, 11310 acts as a driving force for the Sotogrande community—helping businesses reach customers, enabling residents to explore what’s available, and fostering a stronger local economy. Available on iOS and Android.

11310 For Business — A dedicated app for business owners to manage their presence. Update stock, respond to reviews, set opening hours, edit listings, and engage with customers—all from your mobile device. Available on iOS and Android.

Technology Stack

Mobile Apps

Expo / React Native — Build once, deploy to both iOS and Android. This means faster development, lower costs, and consistent features across platforms. Updates reach all users simultaneously, keeping the experience uniform.

i18n (Internationalisation) — The platform serves a diverse, international community. Multi-language support ensures everyone—whether Spanish, English, or other languages—can use the apps comfortably, expanding reach and engagement.

OTA (Over-The-Air) Updates — Push updates instantly without waiting for app store approval. Fix bugs quickly, add features, and respond to feedback in days, not weeks. This keeps the apps current and reliable.

Push Notifications — Keep users engaged with timely alerts about events, offers, and updates. Drive foot traffic to businesses, increase event attendance, and maintain active user relationships.

Google and Apple Maps — Native map integration helps users find businesses, navigate the area, and discover nearby services. Seamless location services improve discoverability and user experience.

PostHog — Understand how users interact with the apps. Track which features drive engagement, identify drop-off points, and make data-driven decisions to improve the platform and business outcomes.

Sentry — Monitor app health in real time. Catch errors before they impact users, maintain reliability, and protect the platform’s reputation. Quick issue resolution keeps users happy and businesses operational.

Clerk — Secure authentication that protects user data and builds trust. GDPR-compliant user management reduces legal risk while providing a smooth login experience that doesn’t frustrate users.

Stripe — Handle payments securely and reliably. Support transactions for businesses, events, and services with a trusted payment processor that users recognise and trust.

Website

Next.js / React — Fast, responsive web presence that works on any device. Quick page loads keep visitors engaged, improve search rankings, and ensure businesses are discoverable online.

Drizzle + Postgres (Neon) — Reliable data storage that scales with growth. Consistent, accurate information across the platform builds trust. Neon’s serverless Postgres keeps costs predictable while handling traffic spikes.

Clerk — Unified authentication across web and mobile. Users sign in once and access everything seamlessly, reducing friction and improving engagement.

PostHog — Web analytics that reveal how visitors use the site. Understand what drives conversions, optimise the experience, and demonstrate value to stakeholders.

Sentry — Web error monitoring ensures the site stays online and functional. Protect revenue and reputation by catching issues before they affect users.

i18n — Multi-language web support matches the mobile experience. Serve the international community effectively and expand the platform’s reach.

Tailwind — Consistent, maintainable design that looks professional across all pages. Fast development means quicker updates and lower costs.

Stripe — Secure web payments complement the mobile experience. Support transactions wherever users are, maximising revenue opportunities.

RESTful API — Clean, standardised integration between web, mobile apps, and third-party services. Easy to extend, maintain, and integrate with future tools or partners.