Markus Penttilä
Head Of Architecture at Cloudpermit
Helsinki, Finland
Summary
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RockstarMarkus Penttilä is a Head of Architecture based in Helsinki with 11 years of software engineering experience, currently shaping electronic construction permit services at Cloudpermit using Clojure and ClojureScript. He blends hands-on development and system design across JVM and JavaScript ecosystems, with practical expertise in Java, Scala, Node.js, Spring, PHP, Ruby, MongoDB, SQL and Redis. Known for architecting reliable, maintainable back-end services, he brings the pragmatism of a long-time polyglot developer to leadership decisions. His move from developer to architecture lead reflects a pattern of turning diverse language fluency into clear, production-ready systems for regulated domains.
11 years of coding experience
Github Skills (36)
ring9
ssh8
python8
ansible8
data-driven7
middleware7
http7
pdf-forms7
clojure7
automation7
frontend6
mongodb6
database6
security6
clojurescript5
Programming languages (6)
Github contributions (5)
lupapiste/geo-conversion
Jul 2017 - Nov 2022
Contributions:8 commits, 6 pushes, 1 tag in 5 years 5 months
lupapiste/document-search-commons
Aug 2016 - Sep 2023
Shared code for Lupapiste document search user interfaces
Contributions:7 reviews, 3 PRs, 34 pushes in 7 years 2 months
user-interfacesinterfaceslaraveldocument-searchuser-search
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