Java-Oracle developer

Oleg Barsukov

Challenging position in a dynamic company as Java/Spring/Oracle developer

• 20 years of hands-on development in analysis, design, development, system integration and implementation of software projects in client/server and web environment.
• Strong skills in Oracle Database programming and database management.
• Advanced level of Java, PL/SQL, Pro*C and SQL programming skills.
• Extensive experience with the application/database planning and design.
• Expertise in design of sophisticated database-driven software applications and web solutions.
• Detail oriented, well organized, highly motivated, productive and quick learner.

• Databases: Oracle Server 10g, 11g, 12C, PostgreSQL, MySQL.
• Programming languages: Java, Groovy, JavaScript, SQL, PL/SQL, Pro*C.
• Development Tools: Eclipse, STS, IntelliJ IDEA, Toad, Oracle Developer, SQL Developer, Grails.
• Web servers, frameworks, tools: Spring, Maven, GIT.
• Web services and services-oriented architecture: REST, XML, JSON.
• Scripts: Shell, Groovy.
• Operating Systems: UNIX, LINUX
• Others: HTML, XML, UML.

• Amdocs is a leading software and services provider to communications and media companies of all sizes.
• Arcelor Mittal Steel is the Fortune 500 Company and world’s leading provider of metal production.

• Numerous projects on Java/Spring/Oracle stack. Was responsible for backend, DB parts, interaction with other systems.

• Support and upgrade of complex systems including testing, tuning, capacity planning, deployment.
• Designing, developing, integrating, testing, troubleshooting and debugging of the embedded applications.

• Analyze the database performance and performed database performance tuning.
• Partitioning and re-organization of table and indexes.
• Written PL/SQL Stored Procedures, Packages, Functions and Triggers.
• Involved in designing logical and physical data models.

• Created Unix/Linux shell scripts for data parsing, transferring and manipulation.

• Was responsible for the information systems that handled support for sideline production, accounting and analytical registration.
• Create physical and logical data models.
• Developed complex forms and repots using Oracle Developer.
• Designed and generated data structures.
• Analyzed existing complex applications to efficiently support them.
• Tested, investigated and resolved production issues.
• Performed Oracle database administrator duties on development servers.

1991-1996 BS in Applied Mathematics, Dnipropetrovsk National University, Ukraine

2006 Oracle Warehouse administration, Oracle University, Moscow, Russia.

2006-2007 Montreal University, French for immigrants (PILI 3rd level).

2006 Oracle Certified Professional DBA (Oracle 9i)

2009 Oracle Certified Professional DBA (Oracle 10G)

2010 Oracle Certified Professional DBA (Oracle 11G)

English - advanced

French upper - intermediate

Ukrainian - fluent

Russian - fluent