Marek Pleskac Email & Phone Number

More than 14 Years of professional support of different known and unknown business-critical applications running on different platforms in companies with a large IT infrastructure.+ Skilled in administering Oracle (including RAC, RMAN, ASM, and related technologies) and Unix operating systems.+ Oracle E-Business Suite r11, r12, r12.2+ Interested in developing applications, scripts, and automation in the database environment or operating system.+ A person who is always ready to improve own skills in any technical discipline. + Communicative person, who feels good in a collective of other people.+ Good at deadlines and time management, I am used to working under stress and time pressure.+ Supporting business-critical systems for high profile customers.+ Technology and computer enthusiast Specialties: DBA / APPS DBA:MemSQL distributed database, Oracle Database 8i - 12c Core Administration, Oracle Application Server 9, 10, Oracle RAC, RMAN backups, ASM, Data Guard, Experienced in upgrading and patching database instances|OPERATING SYSTEMS:UNIX & Linux, Kubernetes wannabe, kind of AWS (only the good parts)|DEVELOPMENT SKILLS:Linux shell scripting, Python, Go, partially Verilog and C++|OTHER:Oracle Retail Merchandising System (ORMS), Apache, SAP Business Objects, Database Cloning (DB Refreshing) etc...**Hey recruiters, even I can read and understand the code fluently, I am not a SQL and plsql developer or Sybase admin and MSSQL is not an "interesting technology". Last but not least, I am currently not looking for any new opportunity...**

Listed skills include Oracle, Pl/Sql, Unix, Databases, and 24 others.