Oracle DBA Ukraine Freelancers:

Database-driven Web-applications for Startups • Java, Spring, Hibernate • PHP, Yii2 • Elasticsearch • MySql, Oracle • AWS

aws docker elasticsearch hibernate java ms sql server mysql oracle php pl/sql redis 2 more

Contact Andrew

• Oracle 9i - 12c version on Linux • Automatic Storage Management • Oracle DB performance tuning (using AWR,ADDM) • SQL Tuning • Database Security • Rman backup and restore • Data Protector backup and restore • Data management(Transportable tablespace, DataPump, classic exp/imp) • ... More

Contact Nadiia

I have confident skills in mathematics (mathematical analysis, logic, statistics, discrete math, differential equations,numerical analysis, probability theory), have confident skills of working with Matlab; also have skills of programming on C#, C, C++(native and managed, foremost): mostly ... More

Contact Oleksandr

Hi, my name is Anton. Currently I'm working as System Engineer and I provide PostgreSQL & Linux administration services for my customers. I've been programming on Python for 3+ years. I have Bachelors Degree in Applied Physics of Radiophysics, Electronics & Computer Systems department. ... More

python database adminstration unix system administration postgresql telecommunications engineering 5 more

Open Anton

I'm newly in freelancing, but I work more than 9 years with Oracle databases. I like to take on interesting projects, able to work in a team.

oracle database administration database programming database development

Open kavalex2007

14-year’ experience in Database Administration and Developing of large, resilient, highly available and secure Oracle databases. Experienced DBA. Majored on Oracle Database and related technologies, highly interested in High Availability solutions, Performance Tuning and Oracle Database in ... More

data backup data recovery oracle database administration oracle rac sql

Open Igor

Experienced IT specialist with solid backgroud in both IT and Telecommunications. Desktop operating systems : Microsoft MS-DOS/Windows XP/Vista/7/8 Server operating systems:Windows Server 2003/2008, Linux. Network technologies: Ethernet, Wi-Fi, PDH, SDH, CWDM, DWDM. Protocols stack:TCP/IP. ... More

bash shell scripting linux system administration oracle database administration sql

Open Sergii

I am Oracle database administrator with 8+ years experience in all DBA tasks. My expertise includes Installation configuration, tuning, backup strategy, integration in OLTP and DWH environment on *nix and Windows OS in one-node and RAC configurations. I can provide complete services for yo ... More

Open Pavel

Oracle RDBMS installation, tuning, and version upgrades on RHEL, AIX, SUSE, OEL, Windows Oracle 10g, 11g versions Oracle Patching and Patch research, including patching application, database and tech stack Experience with Grid Control 10g, 11g Databases performance monitoring and troublesh ... More

oracle

Open timvlasyuk

I am a talented and experienced person. I have good experience with all skills, that I resumed and I am working as a freelancer for many years. I am a hard worker and enjoy working at all critical conditions. If hired by you I will be responsible to complete the task within the stipulated ... More

web scraping excel virtual assistant data mining php data processing python programming 21 more

Open Aleksandr