Sergey Gerasimov

Experience

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  Baltros

  Jan 2004 - May 2013

  Project Manager, Oracle SOA & BI Architect

  Responsibilities:- Formalization of user requirements and creation of functional and technical specs;- Requirements management and business process analysis;- Definition of concepts and strategy of using information technology to automate business processes. Worked as a project management in different projects and initiatives with responsibilities of supervisor and technical architect covering all steps in SDLC including scheduling, project plans, etc.;- Creating project plans, scheduling and reporting with Oracle Primavera;- QA process management including creation of QA and User Acceptance policies and standards, software acceptance protocols and regulationsTeam management including staff recruitment, team performance evaluation, creation of motivating and exciting environment in the project apprasing talented and performing developers;Last achievements:in 2013:- Installation and Support of High Available Oracle BI EE System consisting of two Oracle HTTP, two Oracle BI EE servers and two Oracle ODI servers. in 2012:- Developed plans and managed migration Oracle Database from single instance to tree-node Oracle DB RAC 11.2.0.3.in 2011:- Managed the project to integrate information systems of the Committee of City Property Management and e-document management system of the Government of St. Petersburg.- Coordinated and systematized complex performance tests for the information systems using Oracle Exadata Database Machine X2-2. Show less

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  Jet InfoSystems

  Jun 2013 - Jul 2016

  IT Architect

  Responsibilities:- Performance analysis and tuning for Oracle Database (single instance and cluster database) in banking mission-critical applications;- Analysis of the application code of banking information systems and make recommendations for optimizing of application code and database design;- Performance tuning for Core Banking Systems (Application and Database levels);- Using Oracle Real Application Testing (SQL Performance Analyzer & DBReplay) for Core Banking System;- Design, development and implementation Information Lifecycle Management System in banking applications; Show less

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  Sberbank-Technology

  Jul 2016 - now

  Senior Architect. Core Banking System Optimization Department

  Responsibilities:- Performance analysis and tuning for Oracle Database (single instance and cluster database) in banking mission-critical applications;- The analysis of nonfunctional requirements (Performance, HA, Scalability, Manageability)and design of the systems meeting nonfunctional requirements;- Definition of concepts and strategy of using partitioning in an OLTP Database;- Design, development and implementation Information Lifecycle Management System in banking applications; - Revision of design and code review of implementing large technical solutions on compliance to nonfunctional requirements;- Planning of load tests and analysis of results; Show less