Jonas W. Level 2
Shopify & e-commerce developer
Vienna, Austria · Available now
€55/hr
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Shopify & e-commerce developer with 6 years of experience. I focus on clear communication, realistic estimates and quality work.
Work history & reviews (8)
Marketing site rebuild in Next.js4.0
“Fast, reliable and easy to work with. The result exceeded our expectations.”
Karim H. · Belgium · 24 Aug 2026
Checkout flow improvements5.0
“Great expertise and patience with our questions. Highly recommended.”
Erik J. · Finland · 30 Jul 2026Admin dashboard for operations5.0
“Solid work. A couple of small fixes were needed, handled quickly.”
Sofia L. · Sweden · 5 Jul 2026API integration with ERP5.0
“Proactive and thorough — flagged issues before they became problems.”
Pierre L. · France · 10 Jun 2026Marketing site rebuild in Next.js5.0
“Excellent communication and delivered ahead of schedule. Clean, well-documented work. Would hire again.”
Karim H. · Belgium · 16 May 2026
Checkout flow improvements5.0
“Understood the problem quickly and proposed a better solution than we had in mind. Great experience.”
Erik J. · Finland · 21 Apr 2026Admin dashboard for operations5.0
“Very professional. Clear milestones, honest estimates and quality work.”
Sofia L. · Sweden · 27 Mar 2026API integration with ERP4.0
“Fast, reliable and easy to work with. The result exceeded our expectations.”
Pierre L. · France · 2 Mar 2026Employment
Shopify & e-commerce developer
Revolut · 2018–2022
Education
AGH Kraków
MSc Computer Science · 2010–2012