Kei Shomura

Available to hire

I’m a Spain-based, remote-friendly freelance full-stack developer focused on building practical web products for small businesses.

About

I’m a Spain-based, remote-friendly freelance full-stack developer focused on building practical web products for small businesses. I design responsive customer-facing interfaces and the operational tools behind them, turning real workflow requirements into simple, usable systems.

Recently, I delivered a QR-based restaurant ordering experience for a multi-location hospitality client in Spain—covering mobile ordering, a kitchen dashboard with near-real-time updates, and thermal printing workflows. I’m comfortable working with API integrations, multi-branch adaptations, and details like allergy information and recommended-item labels, while keeping communication clear across Japanese, English, and Spanish-speaking environments.

  • Joined October 2026

Languages

  • JapaneseFluent
  • EnglishAdvanced
  • Spanish; CastilianAdvanced

Industry experience

  • Software & Internet
  • Travel & Hospitality
  • Retail

More experts

Work experience

Freelance Full-Stack Developer · Restaurant QR Ordering System (freelance project)Jan 2026 – Present · 11 mos

Built a mobile-first QR ordering flow that lets customers order directly from their table. Developed a kitchen dashboard with near-real-time order updates and order management, including order data handling via API routes (timestamps and order totals). Adapted the system for multiple restaurant locations after initial delivery. Designed the workflow around real restaurant operations, including allergy information and recommended-item labels. Implemented thermal receipt/kitchen printing requirements for a tablet-free operational setup to support smooth kitchen processing.

Freelance Full-Stack Developer · Restaurant QR Ordering System (client in Spain)Jan 2026 – Present · 11 mos

Built a mobile-first QR ordering flow that lets customers order directly from their table. Developed a kitchen dashboard with near-real-time order updates and order management. Implemented backend/API routes for order data handling, including timestamps and order totals, and adapted the system for multiple restaurant locations. Designed the operational workflow around real restaurant needs such as allergy information and recommended-item labels. Supported a tablet-free operational setup by implementing thermal printing workflow requirements for receipt/kitchen output.

Freelance Full-Stack Developer · Restaurant QR Ordering System (Freelance)Jan 2026 – Present · 11 mos

Built a mobile-first QR ordering flow that lets customers order directly from their table. Developed a kitchen dashboard with near-real-time order updates and order management. Implemented order data handling through API routes, including timestamps and order totals. Adapted the system for multiple restaurant locations after the initial rollout. Designed the workflow around real restaurant operations, including allergy information and recommended-item labels. Supported thermal receipt/kitchen printing requirements for a tablet-free operational setup.

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