Lars Rönnbäck
Founder, Management Consultant And Information Modeler
Stockholm, Stockholm County, Sweden
Summary
👤
Senior🎓
Top SchoolLars Rönnbäck is a founder, management consultant and information modeler with 16+ years’ experience turning complex customer and marketing data into actionable business strategy. He co-authored Anchor Modeling and originated Transitional Modeling, formalizing how momentary measurable properties and transient classifications can be modeled—work he publishes as open source and in the public domain. Lars combines hands-on technical skills (ETL, real-time warehousing, Java/C++) with senior roles in strategy, change management and product development across startups and consultancies. His focus on Customer Intelligence, loyalty and lifetime value modeling is grounded in both academic rigor (PhD in Information Modeling) and practical delivery of DW/CRM solutions. Notably, he built an in-house ETL framework and led teams that processed live market feeds, showing a bias for operationalizing research into production. Based in Stockholm, he helps organizations adapt structurally and tactically so they survive and thrive amid constant change.
16 years of coding experience
7 years of employment as a software developer
M.Sc., Mathematics, Computer Science, Physics, M.Sc., Mathematics, Computer Science, Physics at Uppsala UniversityPh.D., Information Modeling, Ph.D., Information Modeling at Stockholm University
English, Swedish, German
Stackoverflow
808reputation
344kreached
15answers
18questions
Github Skills (119)
postgresql10
db210
relational10
database10
sqlite10
java10
modeling-tool10
oracle10
xml10
nosql9
dbeaver9
sql9
ai9
sql-client9
erd9
Programming languages (13)
Github contributions (5)
Roenbaeck/sisula
Jul 2014 - Jun 2022
sisula, short for "simple substitution language", is a language for producing text output from XML input.
Contributions:28 releases, 165 commits, 1 PR in 8 years 1 month
xml
Roenbaeck/anchor
Jun 2010 - Nov 2022
Anchor Modeler is a database modeling tool for creating database models that handles temporalization using the sixth normal form.
Contributions:7 releases, 1053 commits, 353 PRs in 12 years 6 months
databasemodeling-tool
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