Jonathan Van Alteren
Fractional CTO Software Architect at theFactor.e (part of Conclusion)
Groningen, Groningen, Netherlands
Summary
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Senior🎓
Top SchoolJonathan Van Alteren is a pragmatic software architect and fractional CTO with over two decades of experience building human-centered, maintainable systems for purpose-driven organizations. Currently leading technical strategy at theFactor.e, he blends object-oriented craftsmanship and systems thinking to reduce unnecessary complexity and align software with real human needs. He has a track record founding and guiding specialist consultancies—co-founding FlowFabric and partnering at Object Guild—where he focused on clear intent, better models, and enabling high-performing teams. Jonathan pairs hands-on architecture with sustainability interests beyond code, having consulted on natural renovation and biocompatible living environments. Based in Groningen, he brings an analytical, open-minded approach and a reputation for translating organizational language into resilient software designs. His work consistently emphasizes long-term value over disposable solutions, aiming to conserve time, energy, and human potential.
11 years of coding experience
18 years of employment as a software developer
Bachelor of Science - BS, Information Technology, Bachelor of Science - BS, Information Technology at Hanzehogeschool GroningenEconomics, Economics at University of Groningen
Stackoverflow
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Github Skills (129)
no-javascript10
pharo10
moose10
object-oriented-programming10
fork10
gitlab-ci10
appveyor10
bootstrap10
travis-ci10
gemstone9
azure9
wolfram-language9
fomantic-ui9
converting9
terraform9
Programming languages (15)
Github contributions (5)
objectguild/voyage
Jul 2020 - Sep 2021
Voyage is an object persistence abstraction layer for Pharo.
Contributions:1 review, 2 PRs, 17 pushes in 1 year 1 month
pharoabstraction-layervoyageabstractionpersistence
objectguild/pharo-server-tools
Jun 2019 - Dec 2022
Tools to deploy and manage headless Pharo servers from the command line
Contributions:28 commits, 38 pushes, 1 issue in 3 years 6 months
pharoheadless
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