Margus Freudenthal
Development Manager at Cybernetica AS
Tartu, Estonia
Summary
👤
Senior🎓
Top SchoolMargus Freudenthal is a seasoned development manager and security architect with 15+ years at Cybernetica, where he helped design the X-Road e-government backbone and now leads the Unified eXchange Platform used from Ukraine to Japan. He combines deep cryptographic and interoperability expertise with hands-on product leadership, guiding teams that built digital signature, time-stamping, and privacy-preserving systems that underpin national e-governance. A PhD-trained computer scientist and former software architect, he has repeatedly translated abstract security requirements into pragmatic, long-lived architectures—for example, customs and timestamping platforms still in production after a decade. Margus is often the first technical contact for customers, blending clear communication with precise, abstract thinking to solve complex cross-border integration problems. He also teaches and writes standards, and outside work pursues adventure racing and teaches kendo, reflecting a disciplined, team-focused approach both on and off the job.
15 years of coding experience
12 years of employment as a software developer
MSc, Informatics, MSc, Informatics at Tallinn University of TechnologyPhD, Computer Science, PhD, Computer Science at University of Tartu
Estonian, English, Finnish, Russian
Stackoverflow
21reputation
489reached
0answers
1question
Github Skills (7)
ssl6
jetty6
java6
rest-api1
rest1
adapter1
soap1
Github contributions (5)
simpl-dev/simpl
Sep 2010 - Jul 2013
Contributions:376 commits in 2 years 10 months
margusf/adventofcode
Dec 2020 - Dec 2021
Contributions:29 pushes, 1 branch in 1 year
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