karastojko
Software Engineer
Suisse
Summary
🤩
Rockstarkarastojko is a software engineer with 11 years of experience who combines a mathematician’s precision with hands-on development across requirements, architecture, and implementation. Based in Switzerland, he contributes actively to open source—most notably improving container visibility and system monitoring in the popular sysdig project by enhancing cgroup parsing and Kubernetes/Rkt support. He focuses on backend and DevOps work, shipping pragmatic improvements like resolving container names/IDs and enriching system event data for better troubleshooting. Known for bridging deep technical detail with practical tooling needs, he brings a strong track record of making complex Linux and container internals more observable and usable.
10 years of coding experience
Stackoverflow
1,166reputation
119kreached
68answers
1question
Github Skills (16)
c-language10
cprogramming-language10
containerization10
system-monitoring10
kubernetes-pods9
linux9
kubernetes9
docker8
dockers8
http6
time-complexity6
algorithm6
data-structures6
loops6
user-input6
Programming languages (4)
Github contributions (5)
draios/sysdig
Feb 2017 - May 2017
Linux system exploration and troubleshooting tool with first class support for containers
Role in this project:
Back-end & DevOps Engineer
Back-end & DevOps EngineerContributions:10 commits, 7 PRs, 11 pushes in 2 months
Contributions summary:Karastojko focused on enhancing the sysdig tool's container support, particularly for Rkt and Kubernetes environments. Their contributions involved parsing cgroup data to identify containers, adding logic to correctly resolve container names and IDs, and addressing issues related to systemd processes. Additionally, they modified the codebase to include path arguments for mkdir and rmdir events, enhancing the tool's system exploration capabilities. These changes suggest a focus on improving container visibility and system monitoring functionalities.
containerstroubleshootingseccomplinuxdocker
karastojko/mailio
Mar 2018 - Jan 2023
mailio is a cross platform C++ library for MIME format and SMTP, POP3, IMAP protocols. It is based on the standard C++ 17 and Boost library.
Contributions:16 reviews, 235 commits, 38 PRs in 4 years 10 months
protocolssmtpc-librarypop3mailio
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.