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Alexander
@ostgrat
Senior Software Engineer for Web, Shopify and Cloud, Microsoft Certified
Switzerland
German, Russian, English
About me
I build and run web products, not just websites.
Live work of mine: a multilingual Next.js booking platform with Stripe payments and a customer portal, and a Swiss Shopify store with TWINT, Klarna and card payments.
M.Sc. in Computer Science, Microsoft Certified Azure Developer Associate, tech lead experience. I build Shopify stores and fast Next.js websites, fix React and AI-built apps, and set up Azure and Kubernetes platforms.
Based in Baden, Switzerland. Native German, fluent English, also Russian. You deal with me directly.
Skills
Alexander
Offline •
Average response time: 1 hour
See my services
Shopify
I will build your shopify store, german shopify website or dropshipping store
Bug Fixes
I will fix bugs and customize your shopify theme
Portfolio
Work experience
Founder & Web Developer
Ostgrat • Self-employed
Jun 2026 - Present • 5 mos
I build and run web products for small businesses and for myself. Current work includes a multilingual booking platform built with Next.js, TypeScript, Supabase and Stripe, with a customer portal, document upload and an admin area, and a Swiss Shopify store with Twint, Klarna and card payments. Both are live and processing orders. Alongside that I hand-code websites in plain HTML, CSS and JavaScript, and handle technical SEO, structured data, sitemaps and legally complete pages under Swiss and EU law.
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hubschrauber15
Germany
Ongoing collaboration
⭐⭐⭐⭐⭐ Absolute Spitzenklasse – Perfekt von A bis Z! Ich bin absolut begeistert von meiner neuen Gelato-Einrichtung (Auftrag #FO83857D10308). Die erste Bestellung ist bereits sicher und schnell bei mir angekommen. Die Qualität der Einrichtung ist hervorragend, die Abwicklung lief komplett reibungslos...
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hubschrauber15
Germany
Ongoing collaboration
Absolute Top-Arbeit! Alex hat meinen neuen Shopify-Shop perfekt nach meinen Wünschen aufgebaut, tolle Sparpakete eingerichtet und alle Preise für die Schweiz und Österreich angepasst. Die Kommunikation war super professionell, schnell und sehr hilfsbereit. Sehr zu empfehlen, jederzeit wieder!"
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