Stoyan Kolev

Stoyan Kolev Email and Phone Number

Senior Software Engineer at ScaleFocus @ ScaleFocus
sofia, sofia-capital, bulgaria
Stoyan Kolev's Location
Bulgaria, Bulgaria
Stoyan Kolev's Contact Details

Stoyan Kolev work email

Stoyan Kolev personal email

n/a
About Stoyan Kolev

Oracle10g, 11g and 12c database administration and management.Advanced PL/SQL development and tuning.Oracle DB Performace TuningSQL Tuning.ODI - Oracle Data Integrator - Implementation, Administration and Development. Oracle Real Application Clusters (RAC) and ASM administration.Oracle Data Guard (Phisical Stanby Database) administration.UNIX Systems administration (HP-UX, AIX, Linux).Shell scripting.

Stoyan Kolev's Current Company Details
ScaleFocus

Scalefocus

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Senior Software Engineer at ScaleFocus
sofia, sofia-capital, bulgaria
Website:
scalefocus.com
Employees:
578
Stoyan Kolev Work Experience Details
  • Scalefocus
    Senior Software Engineer
    Scalefocus Jul 2016 - Present
    Sofia
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  • Comverse Technology, Inc.
    Senior Oracle Dba
    Comverse Technology, Inc. Sep 2013 - Nov 2015
    Sofia
    View
  • Cvidya
    Oracle Database Expert At Cvidya
    Cvidya Jan 2012 - Sep 2013
    Sofia
  • Hp Enterprise Services
    Deep Technical Support Database Specialist
    Hp Enterprise Services Jan 2011 - Jan 2012
    Bulgaria
    • Administering, configuring and installing Oracle 10G/11G, ASM, Real Application Clusters (RAC) and Data Guard.• Acting as Delivery Lead for two of the biggest HP customers – Sara Lee and Loyalty Partners. Managing more than 130 databases.• Developing PL/SQL procedures, functions and packages for various customer needs. • Researching and developing technical solutions for HP customers.• Handling the tasks of installing and configuring Oracle 10g Grid Control OMS and Agents.• Integrating NetBackup and HP Data Protector with Oracle RDBMS.• Advising development teams about SQL tuning issues.• Performance tuning.
    View
  • Codix
    Oracle Dba And Unix Support Specialist
    Codix Jan 2007 - Jan 2011
    • Installation, patching and upgrading Oracle database 10g/11g running on hosted company development and production systems as well as on non-hosted client systems in a 24X7 environment.• Day-to-day administration of the company production UNIX servers (AIX, HP-UX, Solaris and Red Hat).• Observing performance of data processing at physical/logical level and look for tuning possibilities.• Implementing (Data guard) standby databases and performing disaster recovery tests.• Performing backup and recovery activities (via RMAN, cold backup and Data pump), cloning and refreshing databases and applications. • Investigating and solve OS problems connected to swap usage, file systems (LVM), processes and services running on the machines (WEB, mail, fax). • Advanced support to the development team and the customers in the area of UNIX systems, Oracle RDBMS and Oracle iAS.
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  • Cda Computers
    Linux System Administrator
    Cda Computers Sep 2005 - May 2006

Stoyan Kolev Skills

Operating Systems Unix Oracle Solaris Aix Shell Scripting Hp Ux Pl/sql Sql Performance Tuning Linux Unix Shell Scripting Rman Oracle Rac Database Administration Tcp/ip System Administration Databases Data Guard Sql Tuning Disaster Recovery Apache Oracle Application Server High Availability Netbackup Windows Server Ksh Redhat Rhel Programming Database Design Hp Data Protector Scripting Oracle Enterprise Manager Postgresql Virtualization Cluster Data Warehousing Cvs Linux System Administration Servers Etl Itil Red Hat Linux Bash Perl Grid Computing Sql*plus Freebsd

Stoyan Kolev Education Details

Frequently Asked Questions about Stoyan Kolev

What company does Stoyan Kolev work for?

Stoyan Kolev works for Scalefocus

What is Stoyan Kolev's role at the current company?

Stoyan Kolev's current role is Senior Software Engineer at ScaleFocus.

What is Stoyan Kolev's email address?

Stoyan Kolev's email address is stkolev@abv.bg

What schools did Stoyan Kolev attend?

Stoyan Kolev attended Sofia University St. Kliment Ohridski, Bourgas Free University.

What skills is Stoyan Kolev known for?

Stoyan Kolev has skills like Operating Systems, Unix, Oracle, Solaris, Aix, Shell Scripting, Hp Ux, Pl/sql, Sql, Performance Tuning, Linux, Unix Shell Scripting.

Who are Stoyan Kolev's colleagues?

Stoyan Kolev's colleagues are Biljana Andreeva, Dragomir Nedelchev, Aleksandar Miloshevski, Adelina K., Veselina Sirakova, Jovana Stanoevska, Angel Grozdanov.

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