I will build or fix website

Hire a Full-Stack Engineer trusted by teams in Denmark, France, and across the globe.

When your app breaks, slows down, or needs new features, you dont need another coder.

You need someone who understands business-critical systems, works fast, and delivers bulletproof solutions without excuses.

Thats exactly what I do.

With hands-on experience across Ruby on Rails, React, Django, and the MERN stack, Ive built and fixed platforms used by real customers from Linkup Storage (Denmark) to Moka (France) and multiple SaaS, booking, and CRM systems.

Fixes That Stay Fixed

• Mystery errors, crashes, and backend failures
• Slow APIs, database bottlenecks, or performance issues
• Broken UI/UX that hurts conversions
• Legacy code that nobody wants to touch

Features Built for Growth

• Payment flows (Stripe, PayPal, subscription or deposit logic)
• Booking systems, calendars, dashboards
• Google Maps, email automation (Resend/Mailgun), notifications
• File uploads, cloud storage, user management

Polished, Modern Interfaces

• Full responsiveness (mobile-first)
• Clean layouts
• UI fixes, component rewrites, performance improvements