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OLEG OLEFIRENKO
Mobile phone: 063-2068026 E-mail: coscad2007@gmail.com
WORK EXPERIENCE:
2013 –to present EPAM System
MS SQL, C#, Node.JS developer
Database architecture; development (T-SQL); Performance optimization;
SSIS design; c#; Node.JS; JavaScript; MongoDB; project management; support.
2011 –2013 B2B SOFT (American company)
Programmer and customer support administrator
MS SQL server administration and support (above 1,500 Client databases); Database architecture, code (T-SQL) development; Performance request analyses, analytical reporting, development of SSIS packages in MSSQL 2008R2 environment; OLAP support and maintenance; Control and optimization of SQL-server performance; DBA common: Replications, mirroring, backup, maintenance, security, linked servers, jobs; SpotLight, Performance counter monitor, Profiler, GFI monitor assisted control2009 – 2011 STIROL
Software Development Unit Head
MSSQL Reporting system implementation (SSRS); Workflow automation (more 10 objects of Ukraine to one head office)2008 – 2009 SE “UKRPATENT”
Project Manager
HRM project development and implementation (MSSQL2008R2, Delphi)2006 – 2008 FOZZY GROUP
Principal Programmer, Project Manager (MSSQL2005, Delphi, C#)2003 – 2006 EUROFASAD OOO
Software Development Unit Head
up to 2003 Development and implementation of own projects in the Ukraine and Russian Federation
EDUCATION:
National Technical University of Ukraine 'Kyiv Polytechnic Institute'
Faculty: Information and Computer Science
Master program: Automated Control Systems
Field of specialization:
- DBMS, project management.
- Application programming, automation of production processes (Delphi + DB developing, C# - app developing, design of WEB-services)
QUALIFICATION SUMMARY: - Database design and development since 1998 (InterBase, Firebird, without employment history – MySQL);
- MS SQL-based development since 2005 (MSSQL2000, MSSQL2005, MSSQL2008, MSSQL2008R2, MSSQL2012, MSSQL2014) more 10 years;
- DBA of MSSQL for 2 years;
- Development in Delphi environment more 10 years;
- Development in С#, for 4 years.
- Development in Node.JS, JavaScript, MongoDB for 2 years.
SPECIAL SKILLS: English: elementary level of a spoken English(A2+), writing - confident, above average
OTHER ACTIVITIES:
- Operations with bug-tracking and version control systems (JIRA, GIT, BitBucket, Mantis, SVN, TFS, P4 etc.- There are completed and implemented projects (Loyalty program at FOZZY, Building Translucent Structures at EUROFASAD, HRM “MasterHRM” at UKRPATENT etc.);
- Taking on complex projects, have leadership experience in a team of design engineers (up to 5 people);
- Extensive experience in MS SQL2008R2, SSIS, C#, Node.JS, JavaScript environments.
Salary 3200$
Підписатись на розсилку нових резюме: "Ms sql developer, node. Js and c# developer в Києві"