Fabien Karsegård
CTO at Karsegård Digital Agency
Geneva, Geneva, Switzerland
Summary
👤
Senior🎓
Top SchoolFabien Karsegård is a pragmatic CTO and founder with 11+ years building webapps and microservices, combining hands-on engineering (React, Redux, Deno/Node, PHP, Docker) with systems and network expertise. Based in Geneva, he has led technical strategy across startups and agencies, reducing technical debt, migrating to open-source stacks and shipping embedded Linux and update systems for device fleets. A self-taught, curiosity-driven engineer, he favours functional programming, modularity and code purity while coaching non-technical stakeholders to understand developer trade-offs. His background spans full-stack web, infrastructure and project management, and he still explores the TALL stack and Laravel on GitHub—showing a taste for both modern JS runtimes and pragmatic PHP tooling.
12 years of coding experience
16 years of employment as a software developer
CFC, Information technology, CFC, Information technology at CEPTA
English, French
Github Skills (63)
cms10
admin10
livewire10
pm210
laravel10
ui-framework10
command-line-tool10
monitoring9
command-line9
nodejs9
load-balancer9
laravel-permission8
acl8
dropdown-menu8
tenancy7
Programming languages (10)
Github contributions (5)
FDT2k/qtile-config
Jan 2020 - Feb 2026
Contributions:59 pushes, 7 branches in 6 years 1 month
FDT2k/bash-rsnapshot
Oct 2016 - Jan 2017
Contributions:31 commits, 29 pushes, 2 branches in 3 months
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