Kristóf Havasi
Lead Software Architect at EFR GmbH
Bavaria, Germany
Summary
👤
Senior🎓
Top SchoolKristóf Havasi is a Lead Software Architect based in Bavaria with nine years of hands-on experience designing and delivering secure embedded systems, notably BSI-CC-PP-0073 compliant Smart Meter Gateways. He combines low-level embedded Linux, secure-boot and PKCS#11/HSM experience with modern DevOps practices—leading migrations from SVN to Git, introducing GitLab CI/CD, code review workflows, and automated testing. Kristóf has built and led distributed, multicultural teams across Munich, France, Switzerland, China, and India while establishing coding standards, knowledge-sharing programs, and agile delivery processes. His background spans C11/C++17 application development, toolchain integration (clang-tools, valgrind, sanitizers), and third-party stacks like mbedTLS, SQLite, and nng, plus deep domain knowledge of IEC/COSEM and grid-control standards. He also brings a research-minded approach from academic energy-grid analysis and practical product work, having prototyped IEC 61850 systems and created data-driven dashboards to debug field networks. Colleagues rely on him for translating high-assurance regulatory requirements into auditable, production-ready embedded software and repeatable delivery pipelines.
9 years of coding experience
5 years of employment as a software developer
Electrical Engineering, Electrical Engineering at Karlsruhe Institute of Technology (KIT)Bachelor of Science (BSc), Electrical and Electronics Engineering, good, Bachelor of Science (BSc), Electrical and Electronics Engineering, good at Budapest University of Technology and EconomicsElectrical Engineering, Electrical Engineering at Technical University Munich
English, Hungarian, German, French
Stackoverflow
451reputation
60kreached
20answers
8questions
Github Skills (200)
webview10
http10
sbom10
websocket10
security-automation10
structured-logging10
security10
dependency-track10
vulnerability-detection10
soc10
webserver10
embedded10
bootloader10
udp10
crypto10
Programming languages (12)
Github contributions (5)
lnksz/rivus_db
Jul 2017 - Sep 2024
Contributions:32 pushes, 1 branch, 1 comment in 7 years 3 months
lnksz/rivus
Apr 2017 - Jan 2018
Contributions:161 pushes, 49 branches, 1 comment in 9 months
optimisation-modelintegeroptimizationinfrastructurelinear
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