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Freelance React Developer for Swiss Teams

Freelance React developer for Swiss teams

Senior, EU-incorporated, async-first. Zurich, Zug, Basel, Geneva. CHF or EUR invoicing. Available now.

Why work with me

Swiss engineering culture demands quality. So do I. Ten years building React and Next.js applications for healthcare, policy, fintech and Web3 clients. EU-based legal entity, no agency markup, no offshore handoff. Async-friendly working style that respects your team's deep-work culture.

What I build

  • React and Next.js applications: production-grade SSR, ISR, App Router, edge runtime.
  • Headless CMS builds: Sanity, Contentful, with editor-friendly content modeling.
  • AI integrations: Anthropic and OpenAI SDKs in real production workflows.
  • WCAG accessibility audits: directly relevant for EAA-bound Swiss companies trading into the EU.
  • Rescue and refactor: taking over broken Next.js or React projects from previous teams.

Proof, not promises

  • CeHDI (policy, multilingual, accessibility): directly relevant for Swiss organizations dealing with multilingual content and WCAG compliance. Next.js + Sanity + Vercel.
  • Flowrence (healthcare platform): EU-based regulated SaaS, Nx monorepo, SST/AWS.
  • Gems XYZ (Web3): relevant for Swiss fintech and Crypto Valley clients.
  • Altimetrik (agency partnership): white-label senior delivery.

How engagements work

  • Hourly or sprint-based. Two to eight week sprints with fixed scope, or longer retainers.
  • Invoice in CHF or EUR. Polish business entity, EU-compliant.
  • VAT handled per reverse-charge for Swiss clients with a VAT number.
  • Async-first. Time-shifted standups (your morning, my afternoon) plus a weekly sync.
  • Pilot first: 2 to 4 week paid pilot with fixed scope before any longer commitment.

FAQ

You're in Asia but invoicing from Europe, how does that work? Polish business entity, EU-compliant invoicing. Base of operations in Chiang Mai. Six-hour overlap with Swiss working hours, async-first.

Can you join our daily standup? For time-shifted standups, yes. Daily real-time European-hour standups, no. Most Swiss clients prefer async written updates with a weekly sync, that's where I do my best work.

Do you work with Swiss agencies? Yes, white-label arrangements available. See Altimetrik for an example. NDA-friendly.

Contact

If you'd like to discuss a project or just figure out whether we're a fit, get in touch via the contact page. No sales pitch.