Leading the Software Management Team:* Scope: package management in RHEL and Fedora* Team leader, project manager and product owner for DNF and RPM stacks* Architect of the DNF stack* Project: DNF 5 - massive refactoring of the DNF stack from multiple languages (mix of Python, C, C + GObject, C++) to C++ with SWIG bindings to Python, Perl, Ruby and Go. Unit tests and integration tests to support the rewrite and avoid regressions. Trying to achieve full backward compatibility on… Show more Leading the Software Management Team:* Scope: package management in RHEL and Fedora* Team leader, project manager and product owner for DNF and RPM stacks* Architect of the DNF stack* Project: DNF 5 - massive refactoring of the DNF stack from multiple languages (mix of Python, C, C + GObject, C++) to C++ with SWIG bindings to Python, Perl, Ruby and Go. Unit tests and integration tests to support the rewrite and avoid regressions. Trying to achieve full backward compatibility on command-line and Python API.* Pet project: dbox tool to boost development and testing by using containers: https://github.com/dmach/dbox/Leading Red Hat's Modularity project (since Feb 2020)* fixing design issues to make it work better for RHEL and FedoraLinks:* https://github.com/rpm-software-management/dnf/* https://github.com/rpm-software-management/libdnf/* https://github.com/rpm-software-management/microdnf/* https://github.com/rpm-software-management/rpm/ Show less

People manager of RCM Brno team (carrer development, goals, performance, salaries, hiring).Release Engineer for Red Hat Enterprise Linux 7.0 (building new OS, released in June 2014).Development leader for new product database (Red Hat internal project).

Release Engineer for Red Hat Enterprise Linux 7.0.Team leader of RCM Brno team.Development and consolidation of internal tools.

Release Engineer for Red Hat Enterprise Linux 4 and 5 updates (maintenance of existing products).

Automated tests development for localization testing.