About Us


Buğra ÇOMAK

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I’m Oracle ACE Associate ♠, and Founder of bigdba.com We set out with the request of a platform where we will transfer our experiences on Database & Devops technologies. More than 10 years of successful IT Business, & Web software solutions and Digital marketing experience..More than 5 years Oracle DBA skills and abilities experience.

Worked in:
• DBA department in The Ministry of Energy and Natural Resources
• Exadata Database Machine Administration
• ORACLE 11g,12g,19c and 20c Database Installation, Configuration, Administration on IBM AIX,HP-UX,
Solaris, Linux, Windows Platforms
• Oracle Enterprise Manager 12c and 13c Cloud Control Installation and Monitoring
• Oracle RAC Database Configuration&Installation&Administration on IBM AIX and Linux Platforms
• Oracle Multitenant Architecture, CDB and PDB create and management
• Oracle Database Performance & SQL Tuning
• Experience in Containerization (Docker,Lxc)
• Experience in Container Orchestration tools (Kubernetes, Docker Swarm)
• Version Control Systems (Git/Gitlab)
• TCP/IP, LAN, WAN, VPN General Network İnformation
• Vmware virtualization hypervisor technologies
• Shell/Bash/Python/Php scripting

Extended knowhow/practice in:
• Performance & Optimisation:
• Product Optimisation
• Digital Growth Marketing
• Acquisition > Enagagement > Retention Cycle Activities
• Actionable Metric Modelling
• User Experience
• Database Marketing & CRM

E-mail:: bugracomak (at) gmail

Sarper ERKOL

I’m the Co-Founder of bigdba.com, highly motivated Computer Engineer and feel a powerful desire to technical improvment on every inch of IT Field, espeacilly Linux distros and DevOps

Almost 5 years of Experience on the following Works;

  • Setup and installation of Linux Distors (CentOS, RedHat, Oracle Linux etc.)
  • Shell & Bash Scripting, Health Check controls.
  • Scheduler Jobs on the OS Layer (Cronjob)
  • Installation and configuration Web Servers (Apache HTTPd, NginX)
  • Configuration of Application, Web and Database Servers.
  • Installation and configuration of Application Servers like Oracle WebLogic, Tomcat, GlassFish etc.
  • Installation and configuration of Database Servers like Oracle DB 11g, 12c etc. PostgreSQL and MongoDB
  • Oracle Bundle Patch, OPatch Upgrade
  • Installation and configuration of Docker, Docker Containers
  • Creating High-Availability Kubernetes Cluster
  • Installation and configuration of DevOps tools on Kubernetes Cluster or Docker Containers
  • ELK Stack, Kafka with Strimzi, NGinx, Cassandra etc.
  • Installation and configuration of Monitoring tools.
  • Prometheus, Kibana, Grafana, SolarWinds, Zabbix, OpsBridge etc.

LinkedIN: https://www.linkedin.com/in/sarper-erkol-4a2253116/
Twitter: https://twitter.com/sarpererkol?lang=en