Jarno Keskikangas
Freelance Consultant Data, Cloud And Project Management
Tampere, Pirkanmaa, Finland
Summary
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Rockstar🎓
Top SchoolJarno Keskikangas is a freelance consultant based in Tampere with 11 years of hands-on experience blending data, cloud engineering and agile project management. He founded and led teams at Leonidas Oy and Subtle Insights, coaching organizations in TDD, Scrum and lean practices while architecting big data and ML solutions. His background spans functional and dynamic languages (Haskell, Scala, Clojure, Node.js, Ruby) and legacy mobile platforms, giving him a rare perspective on pragmatic system design and long-term maintainability. Jarno pairs classroom and seminar teaching experience with operational delivery—he’s comfortable shifting between mentoring teams and rolling up his sleeves in code or cloud infrastructure. A practical entrepreneur, he emphasizes measurable improvements in developer productivity and delivery flow rather than buzzword-driven tooling choices.
11 years of coding experience
11 years of employment as a software developer
MSc, Information technology, Industrial management, MSc, Information technology, Industrial management at Tampere University of Technology 1965-2018
English, Finnish
Stackoverflow
869reputation
184kreached
1answer
0questions
r
top-5%
macos
top-5%
Github Skills (28)
r9
macos9
trust8
application8
json-objects8
hapi8
nodejs8
toolbox8
java7
http7
parquet7
bind6
transparency6
apache6
in-memory6
Programming languages (4)
Github contributions (5)
pyykkis/rebar3_asn1_compiler
Nov 2015 - Nov 2015
Plugin for compiling ASN.1 modules with Rebar3.
Contributions:10 pushes, 1 branch, 1 tag in 2 days
plugincompilingasn-1rebar3asn
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