Pavlo Bohush Email and Phone Number

-- Support and administration of Oracle databases with HA (OS: Linux; DB: Oracle: 11g, 12c, 19c); - patches and updates Oracle databases (CPU/PSU); - backup and restore Oracle databases (RMAN, Data Pump); - monitoring and performance tuning, OS-specific troubleshooting (Oracle Enterprise Manager GC, AWR, ADDM)-- Supporting and administrating PostgreSQL and MySQL databases, production and test environments - installing, configuring, and updating PostgreSQL\MySQL\MS SQL Server databases; - backup and restore PostgreSQL\MySQL\MS SQL Server databases; - performed performance tuning, query optimization, capacity planning, database server system design, performance and utilization monitoring, and schema optimizations for environments running PostgreSQL\MySQL - migration DBs from Oracle to PostgreSQL shard and migration to Cloud (Private Cloud and AWS) -- Automated deployments of Oracle/PostgreSQL/MySQL in Amazon AWS (using Ansible, Chef, Terraform) -- Working with AWS Cloud (RDS, EC2) - Databases of service (Dynamo DB, Aurora DB, ElasticCache, MongoDB) -- Configuration management using CI/CD (Ansible, Chef, Terraform, GitLab/GitHub)

-- Support and administration of Oracle databases (OS: Linux, Solaris, Windows, DB: Oracle 10g, 11g, 12c), production and test environments:- installations, configurations Oracle software (ASM, OHAS);- patches and updates Oracle databases (CPU/PSU);- backup and restore Oracle databases (RMAN, Data Pump, imp\exp);- monitoring and performance tuning, OS specific troubleshooting (Oracle Enterprise Manager Grid Control, AWR, ADDM), - migration and cross-platform migration databases;- creation Physical and Logical Standby (Data Guard);-- Automating tasks using shell scripts (bash, powershell);-- Writing and testing Oracle databases Disaster Recovery Plans;-- Working with Oracle Support (MOS).

-- Support and daily maintenance of production databases in RAC and DataGuard configurations (OS: Linux, Solaris, Windows, DB: Oracle 10g, 11g):- installing, configuration Oracle software (ASM, OHAS);- patching and updating Oracle databases (CPU/PSU);- backup and restore Oracle databases (RMAN, Data Pump, exp/imp);- database migration (cross-server, cross-platform), cloning production databases to test\dev enviroments;- creating and troubleshooting Physical and Logical Standby database servers;- diagnosed and troubleshot database problems such as errors and bugs, performance problems, etc; -- Automating tasks using shell scripts;-- Supported and administration application servers (Oracle application server, Jboss, WebLogic);-- Administration, monitoring, patch install of Oracle Exadata X2.-- Writing and testing Oracle databases Disaster Recovery Plans.-- Working with Oracle Support (MOS and other Oracle Customer Support Companies).

-- Maintenance and administration of databases Direction (Oracle 11g, Sybase SQL Anywhere 9/10, ASE 15):- Oracle, Sybase software installations;- patches and updates Databases;- backup and restore Databases;- monitoring and customization Databases replication, create Standby DB;- monitoring and performance tuning of Databases servers;- writing reports and queries to business;-- Support and administration of Branches databases (PostgreSQL 8.3);-- Support users (Service Desk, L3);

-- Support and administration of the Bank business day (OS: Red Hat Enterprise Linux 5, DB: Oracle 9i/10g):- Oracle software installation;- patches and updates Databases;- backup and restore Databases (RMAN, impdp/expdp, imp/exp);- monitoring and customization databases replication;- monitoring and performance tuning of databases servers;-- Administration OS Novell Netware 6.5;-- Administration Proxy server and VirusWall (OS: Red Hat Enterprise Linux 5);-- Support Client-Bank system;

- supported and administration of the Bank business day (OS Solaris 10, DB Informix);- supported and administration corporate e-mail (Fossmail), NewStat;- administration Proxy server (ОС Linux);- administration Active Directory; - administration Novell Netware; - supported of Client-Bank systems (ProFIX/Bifit);- supported of complex cards system «CardMake» (DB InterBase);- supported and administration of the Banking system of receiving the payments from clients (DB: MS SQL Server);- supported another bankings software.