Experience

CUSTIS

• Russian Federation
• Software Development
• 1 - 100 Employee

• Oracle DBA

  • Jul 2013 - Present

  Full stack of DBA responsibilities — installing/upgrading/patching/backing up/restoring/monitoring/eliminating performance bottlenecks. 54 Oracle servers (9i—12c) DB Size from 30GB up to 5TB Support mode — 12*5 Main achievements: Implemented DevOps methodology and tools for setting up/patching/backing up/restoring database servers Implemented new way for setting up test environment including huge (up to 5TB) DBs (Btrfs+docker). Full stack of DBA responsibilities — installing/upgrading/patching/backing up/restoring/monitoring/eliminating performance bottlenecks. 54 Oracle servers (9i—12c) DB Size from 30GB up to 5TB Support mode — 12*5 Main achievements: Implemented DevOps methodology and tools for setting up/patching/backing up/restoring database servers Implemented new way for setting up test environment including huge (up to 5TB) DBs (Btrfs+docker).



IMS Health Relationship Management

• Information Technology & Services
• 700 & Above Employee

• Oracle DBA

  • 2008 - Jul 2013

  Main responsibilities: Supporting Oracle database servers(21) at 12*5 mode. Creating ETL workflows for corporate data sources Main achievements: Upgraded 21 of Oracle servers from 8i,8i to 10g version (SE). Implemented proactive monitoring. Implemented software tools such as version control and unit testing and thus improved software quality. Held some seminars and best practices on "Oracle Concepts" and "Oracle for Developers" for the development team Main responsibilities: Supporting Oracle database servers(21) at 12*5 mode. Creating ETL workflows for corporate data sources Main achievements: Upgraded 21 of Oracle servers from 8i,8i to 10g version (SE). Implemented proactive monitoring. Implemented software tools such as version control and unit testing and thus improved software quality. Held some seminars and best practices on "Oracle Concepts" and "Oracle for Developers" for the development team



IMS Group

• Staffing and Recruiting
• 100 - 200 Employee

• Oracle DBA/Developer

  • Nov 1998 - Dec 2008

  Main responsibilities: Developing a call-centre CRM solution Supporting Oracle servers at 12*5 mode Main achievements: Developed a call-center CRM and integrated it with a PBX Developed an internal BI solution (ETL, DWH) based on Oracle Migrated Oracle servers form Windows to Linux platform Main responsibilities: Developing a call-centre CRM solution Supporting Oracle servers at 12*5 mode Main achievements: Developed a call-center CRM and integrated it with a PBX Developed an internal BI solution (ETL, DWH) based on Oracle Migrated Oracle servers form Windows to Linux platform



Avionika

• Moscow, Russian Federation

• Egineer assistant

  • Mar 1996 - Nov 1998

  Main responsibilities: Creating software for embedded system using ASM programming language Main achievements: Developed a visualization tool for MIG-29 cockpit simulator based on multi-core RISC platform Main responsibilities: Creating software for embedded system using ASM programming language Main achievements: Developed a visualization tool for MIG-29 cockpit simulator based on multi-core RISC platform