Johan Hillerström
Senior Software Developer at Inretrn
Borås, Sweden
Summary
👤
Senior🎓
Top SchoolJohan Hillerström is a senior software developer based in Borås, Sweden with over 14 years of professional experience and roots in coding since 2003. He thrives on learning new technologies and stepping outside his comfort zone, consistently moving between product-focused teams at companies like Inretrn, Exsitec and WooCode. Comfortable across the full development lifecycle, Johan combines long-term hands-on coding with an appetite for rapid prototyping and pragmatic problem solving. His career shows steady progression from developer roles to senior responsibilities, reflecting both depth in engineering and adaptability to different team contexts. Colleagues describe him as a fast learner who brings curiosity and technical breadth to projects, often exploring new languages and tools beyond the obvious stack.
14 years of coding experience
15 years of employment as a software developer
Computer Software Engineering, Computer Software Engineering at Portalens Gymnasium
English, Swedish
Github Skills (70)
azure-devops10
dependency-manager10
translation10
gitlab10
angularjs10
bitbucket10
npm10
angularjs-material9
vlang9
compiler9
package-management9
programming-language9
fits9
compiled-language9
lts9
Programming languages (8)
Github contributions (5)
hillerstorm/sod
Dec 2024 - Apr 2025
World of Warcraft Classic Season of Discovery simulations.
Contributions:202 pushes, 111 branches in 3 months
hillerstorm/cata
May 2024 - Mar 2025
World of Warcraft Cataclysm Classic simulations.
Contributions:1 PR, 286 pushes, 237 branches in 10 months
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