Mario Kaiser is a full-stack web developer and entrepreneur based in Berlin with 11 years of experience building web apps and indie games. As Co-Founder of Sonderland Games and founder of multiple startups, he blends hands-on JavaScript, Node.js and Vue.js expertise with product-minded indie game development. He has worked as a freelance developer since 2012 and held senior frontend roles delivering polished user experiences at agencies like Sevenval and 17GRAD. Mario’s background spans founding consumer platforms (TidyHub.de) to running an indie studio, showing a knack for shipping end-to-end projects from prototype to production. He favors pragmatic, client-focused solutions and brings a creative approach to technical problems informed by game design. Based in Berlin, he combines entrepreneurial grit with a love for building “games and things” that engage users.
11 years of coding experience
7 years of employment as a software developer
Bachelor's degree, Bachelor's degree at Freie Universität Berlin
Source code for ehmprah's blog at https://frgmnts.blog
Contributions:88 pushes, 2 branches in 3 years 5 months
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