Experience

DINS

• Russian Federation
• IT Services and IT Consulting
• 100 - 200 Employee

• Senior Oracle Developer

  • Jan 2019 - Present

  • Developing complex PL/SQL code for support new functionality in Distributed Multi-tier system (telecom area) based on Oracle DB and GoldenGate. • Analyzing and modifying existing software to adapt to new requirements, to improve performance, or to fix errors.• Work with other teams: engineers, testers, product owners, DBAs, OPS for developing and release new features or provide technical expertise. • Analyzing database performance, tuning SQL queries, troubleshooting the operation of the system.• Preparing and controlling DB change set for Release cycles.• Creating or updating documentations used by team to support developing and knowledge sharing. • Code reviewing, mentoring junior engineers, new team members. Show less

• Oracle Developer

  • Oct 2013 - Aug 2022



Baltiyskiy Bank

• Banking
• 1 - 100 Employee

• Oracle developer

  • Nov 2010 - Oct 2013

  Support and development of bank applications using PL/SQL ORACLE. • Develop server-side logic using stored procedures, functions, packages, triggers • Support and development system of processing payments • Development of a data warehouse architecture for information on card transactions • Development of analytical and management reporting • Establish module for Extract, transform, and load data from TranzWare CMS Support and development of bank applications using PL/SQL ORACLE. • Develop server-side logic using stored procedures, functions, packages, triggers • Support and development system of processing payments • Development of a data warehouse architecture for information on card transactions • Development of analytical and management reporting • Establish module for Extract, transform, and load data from TranzWare CMS



MegaFon

• Russian Federation
• Telecommunications
• 700 & Above Employee

• Monitoring Engineer

  • Sep 2008 - Nov 2010