Jakub Kramarz
Senior Cloud Security Engineer at Pegasystems
Krakow, Lesser Poland Voivodeship
Summary
👤
Senior🎓
Top SchoolJakub Kramarz is a Senior Cloud Security Engineer with 13 years of hands-on experience bridging DevOps, embedded systems and offensive physical security assessments. He has led cloud and Kubernetes security audits, large-scale infrastructure hardening and red-team engagements that blend firmware and hardware exploitation with real-world physical access testing. Comfortable from kernel/Yocto tweaks to Ansible-provisioned CentOS clusters and Prometheus observability, he repeatedly turns operational complexity into resilient, auditable systems. His embedded work includes SDR firmware contributions and low-level AVR/ARM device analysis, reflecting a practical skillset that spans IoT firmware to cloud-native controls. An FAA-style qualified UAV pilot and amateur ornithologist, he brings uncommon operational perspectives—using reconnaissance, branding and human-factor insights to surface real threat vectors during assessments. Based in Krakow, he combines pragmatic engineering with creative adversary thinking to deliver actionable security improvements.
13 years of coding experience
17 years of employment as a software developer
algorithmics, algorithmics at The August Witkowski 5th High SchoolBachelor's degree Computer Science, Bachelor's degree Computer Science at Uniwersytet Jagielloński (Jagiellonian University)
Polish, English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (8)
c1710
firmware10
embedded10
c1110
sys10
stm9
i2c8
lcd8
Programming languages (18)
Github contributions (5)
df8oe/UHSDR
Feb 2016 - Feb 2016
SDR firmware and bootloader with configuration files for use with Eclipse, EmBitz and Makefile
Role in this project:
Embedded Systems Engineer / IoT Developer
Embedded Systems Engineer / IoT DeveloperContributions:41 commits, 11 PRs, 29 comments in 14 days
Contributions summary:Jakub primarily contributed to the firmware of a Software-Defined Radio (SDR) project. Their commits involved fixing out-of-bounds buffer accesses, simplifying logic checks, and correcting type mismatches within the UI and other drivers. Significant changes included improvements to frequency handling within the Si570 oscillator driver and refactoring the LCD display startup sequence, along with minor code re-indentations and whitespace removal, indicating a focus on code quality and system stability.
firmwareflashmakefileconfiguration-filesmcu
VirtusLab/ansible-modules-extras
Mar 2015 - Jan 2016
Contributions:27 pushes, 4 branches in 10 months
ansibleship
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.