Scripting all languages c, perl, python, shell scripting
- Openstack, Installer, Bitrock, Inno, etc.
- Resolving all compiling issue(gcc, minGW, VC++) related to open source and bundling in a installers.
- Continuous Integration, developing framework,
- Automation - Perl, Shell, Postgres,VBscript, git
- Postgres, Apache server, openssl, etc...
- rpms development
-open source integration