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Joshua

Founder of HafenPixel – freelance web developer from Hamburg, Germany. I build WordPress plugins, Shopify themes and custom web tools. I write about real projects on hafenpixel.de – how they work tech

Hamburg, Germany Joined on Feb 17, 2026 info@hafenpixel.de https://hafenpixel.de/

Pronouns

he/him

Work

Freelancer

Cover image for I Built a WordPress Plugin That Calculates Snow Loads Per DIN EN 1991-1-3 – Using OpenRouteService for Elevation Data

Joshua

Mar 10

I Built a WordPress Plugin That Calculates Snow Loads Per DIN EN 1991-1-3 – Using OpenRouteService for Elevation Data

#wordpress #php #api #webdev

5 min read

Cover image for Building a SaaS Licensing System With WooCommerce – No Custom Tables, No License Keys

Joshua

Mar 3

Building a SaaS Licensing System With WooCommerce – No Custom Tables, No License Keys

#wordpress #php #saas #webdev

4 min read

Cover image for I Built 3 Shopify Cart Features Without a Single App – Just Liquid & JS

Joshua

Feb 24

I Built 3 Shopify Cart Features Without a Single App – Just Liquid & JS

#shopify #javascript #webdev #ecommerce

6 min read

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