Krásnohorká 13, 851 07 Bratislava, Slovakia, Europe CURRICULUM VITAE Personal information Name, surname, title: Štefan Bosák, Ing. Date of birth: 5. jan. 1984 Marital status: married Phone: +421 948 852 092 Email: stefan.bosak@gmail.com Work History Kistler s.r.o., Bratislava, 10/2016 current R&D developer: Senior C++ developer, couching, consulting Siemens s.r.o., Bratislava, 06/2015 09/2016 Team leader: leader of maintenance team, couching, consulting, development SOITRON, s.r.o., Bratislava, 09/2014 04/2015 Senior DevOps engineer: infrastructure administration, couching, consulting SAP Slovensko s.r.o., Bratislava, 01/2012 08/2014 Software developer: Development, infrastructure administration SAF Simulation, Analysis and Forecasting Slovakia s.r.o., Bratislava, 11/2011 Java developer: Development J2EE, infrastructure administration COR&FJA Slovakia s. r. o.. Bratislava, 09/2011 10/2011 IT support specialist: System administration, helpdesk for customers, consulting, process workflow optimization Digital systems, s. r. o., Bratislava, 2010 2011 IT support specialist: System administration, helpdesk for customers, consulting, process workflow optimization Digital systems, s. r. o., Bratislava, 2007 2010 Developer, leader: Development in C/C++ (security solution), J2EE (banking) Ministry of Finance of the Slovak Republic, Bratislava, 2005 2006 IT support specialist: System administration, helpdesk for employees Brief list of projects HP next gen. Cloud (08/2014 04/2015) HP-UX, Solaris, SUSE/RedHat Linux, Windows Server, VMWare Bash/Powershell, Jenkins/Confluence/JIRA, HP IAAS/HW/NW/SW SAPUI5/OpenUI5 Internal web-based framework (02/2014 08/2014) Android, SUSE/RedHat Linux, ios, Linux, Windows Server, VMWare CSS3, HTML5, Qunits, jquery, LESS, JavaScript Bash/Powershell, Eclipse, Git, Gerrit, Jenkins, Confluence/JIRA, Maven, Nexus, Tomcat
SAP HANA Internal in-memory database (03/2013 08/2014) Assembler, ABAP, C/C++, SAP NW, SQL Bugzilla, Eclipse, Git, Gerrit, Jenkins, Confluence/JIRA, Maven, Perl, Python OSA On-shelf-Availability (predictive realtime data processing/analysis) (11/2011 06/2014) ABAP, Bash, C/C++, Hibernate, HTML, J2EE/JUnits/JMockit, Nexus, SQL, Spring, Wicket Apache, Bash/Powershell, Eclipse, Git, Gerrit, Jenkins, JBoss, Maven CGO Computer generated ordering (11/2011 06/2014) Bash/Powershell, C/C++, J2EE/JUnits, SQL Apache, Artifactory/Bamboo, Eclipse, Hibernate, JBoss, JIRA, Maven, Spring, Subversion Migration project Worldwide migration project during acquisition process (11/2011 04/2012) Bash/Powershell, C/C++, J2EE, SQL Apache, Artifactory, Bamboo/Jenkins, JIRA, Git/Subversion, JBoss/Tomcat, Maven, Perl Resource reservation project Worldwide automatic resource reservation solution (09/2011 10/2011) Bash/Powershell, Confluence/JIRA, MS Exchange Infrastructure project (09/2011 10/2011) Optimization of resource management AIX, BSD, Debian/Gentoo/SUSE/Ubuntu Linux, Windows Server, VMWare, KVM, Xen Bash/Powershell, MS Visio, MS Project Cpatrol (2007-2011) Processflow controll mail gateway Debian/Ubuntu/Redhat/SUSE Linux, Windows Server Bash/Powershell, C/C++, Perl, Python, Ruby AML Anti-Money-Laundering (2008-2011) Debian Linux, Windows Server, VMWare Apache, Bash/Powershell, Hibernate, J2EE, JBoss, SQL, Spring, Wicket, SWIFT/Target2 2
Rating Specific banking data processing system (2008-2011) Windows Server, VMWare Hibernate, J2EE, JBoss, Powershell, SQL, Spring, Wicket Information system for municipalities: Specific information and data system (2007-2009) Ubuntu Linux, Windows Apache, JBoss, SQL Own virtualzation infrastructure (2000 current) BSD/Linux/Windows Bash/Powershell CISCO, OpenVPN 3
Education University - Master degree Bratislava, 2009 2011 Faculty of electrical engineering and information technology Slovak university of technology, Institute of control and industrial informatics, programme: Robotics Diploma thesis: Optimization of mobile robot control system University - Bachelor degree Bratislava, 2002 2009 Faculty of electrical engineering and information technology Slovak university of technology Institute of control and industrial informatics, programme: Automation Bachelor thesis: Control of workflow process based on Petri Nets Secondary School of Electrical Engineering Bratislava, 1998 2002 Programme: Electrical engineering Final thesis: Regulated power supply with a logic probe Languages English: written, spoken; intermediate German: writen, spoken; basics Skills Skills - electrical engineering Designing printed circuit boards: Eagle, OrCAD; intermediate Skills - automation Programming programmable logic controllers: Siemens SIMATIC; basics Skills robotics Design, implementation, optimization of control systems: School projects; Computer skills - administrator level Operating systems Microsoft Windows (XP, Seven, Server R2 SP1); expert Linux (Debian, Fedora, Gentoo, RedHat, SUSE, Ubuntu); expert BSD (DragonFlyBSD, FreeBSD); intermediate Monitoring systems Cacti. MRTG, Nagios, SysAid; basics 4
Computer skills - programmer Assembler Atmel, PC; intermediate C/C++ gcc/g++ (Linux); intermediate C# Dev-Cpp, Microsoft Visual C++ (Microsoft Windows); intermediate Monodevelop (Linux); basics Microsoft Visual C# (Microsoft Windows); basics Java Eclipse (AWT, JFC/Swing, Hibernate, JPA); intermediate UML ArgoUML; basics Scripting GNU Awk, grep, sed; intermediate Computer skills - databases SQL Microsoft SQL, MySQL, PostgreSQL; intermediate HQL Hibernate; intermediate Computer skills - source code managment Version repository Git, Mercurial, Subversion; intermediate Computer skills - tracking systems Bug/issue Bugzilla; basics JIRA; intermediate Trac; intermediate Computer skills - storage General HW & SW RAID, SAN, LUN; intermediate Device knowledge Hewlett Packard storage system (MSA), IBM storage system (DS); basics File share CIFS/NFS/Samba (BSD, Linux, Windows); intermediate Backups Bacula; basics 5
Computer skills networks General Design, implementation, optimization of networks; intermediate Device knowledge CISCO switches, routers, ASA boxes; JUNIPER VPN boxes; basics Failover, load balancer Linux routing & traffic control utilities (iproute2); intermediate VPN OpenVPN (BSD, Linux, Windows); intermediate Computer skills - security Firewalling BSD (pf, ipf); basics Linux (iptables); intermediate Computer skills - virtualization Open-source Linux KVM, VServer, Xen; intermediate Free Oracle VirtualBox, VMWare Server; intermediate Commercial VMWare ESX; intermediate Computer skills - user level Operating systems: Microsoft Windows (XP, Seven, Server R2 SP1); expert Linux (Debian, Fedora, Gentoo, RedHat, SUSE, Ubuntu); expert BSD (DragonFlyBSD, FreeBSD); intermediate Office: Microsoft Word, LibreOffice Text; intermediate Microsoft Excel, LibreOffice SpreadSheet; intermediate Microsoft PowerPoint, LibreOffice Presentation; basics Browsing Chrome, Firefox, Opera, QupZilla, Safari; intermediate Emailing Miramar, Mutt; intermediate Project management Microsoft Project; intermediate Diagrams Microsoft Visio; intermediate Graphics GNU Image Manipulation Program, CorelDRAW; basics 6
CAD/CAE AutoCAD; basics Eagle, OrCAD; intermediate Language of technical computing MATLAB; intermediate Mathematica; basics Octave; basics Certifications, licencies Electrotechnical: Certificate for competence to work in electrotechnical Networking: Cisco Certified Network Associate Routing & Switching Car: Driving licence Interests, hobbies IT: System administration & optimization, consulting Sports: Cycling, skiing, swimming