Ivan Levkin

Employee, Team-Leader, Principal Software Engineer, Sberbank

Saint Petersburg, Russian Federation


High level responsibility
PL/SQL Programmierung


Professional experience for Ivan Levkin

  • Current , since Feb 2018

    Team-Leader, Principal Software Engineer


    I implement architectural decisions and full-stack development of payment's products for government and business partners of bank. These solutions include mobile and web versions, which are based on follow technologies Java 8, Spring, React JS. One of the product was noted by Global Financials Reward as the innovative solution. The second role of my working position connected with building of team, hiring talents and inspiration of my colleagues to implement the best products for our clients.

  • 8 months, Mar 2017 - Oct 2017

    Senior Developer


    Participation as a programmer in development of IT-system is based on the main enterprises technologies such as Oracle ADF and Oracle EBS for the hundred of customers. Solving of the tasks are connected with performance tuning of the distributed system, giving the recommendations by this questions to the customers. Consulting of co-workers by questions connected with the performance of DB, SQL and PL/SQL code. Solving the critical issues in work of application

  • 5 years and 3 months, Jan 2012 - Mar 2017

    Lead Developer


    The development of web project is based on Angular JS + Spring technologies. Server side development. Designing database architecture. Refactoring of critical parts of application. Performance tuning databases. Technologies: Oracle 11g, PL/SQL, XML. Solving of the tasks are connected with performance tuning of high-charged system. Consulting of the staffs of the bank by questions connected with performance PL/SQL code. Solving the critical problems in work of oracle db on environment of the bank.

  • 1 year and 7 months, Jul 2010 - Jan 2012

    Senior developer


    Component architecture Data modeling. Feature development Lead a team of 2 software developers and 2 testers Technologies: Oracle 11g, PL/SQL, SQL, JavaScript. Achievements: Developing of new modules of the revenue management system, bug fix of allocated modules to agree time, quality and cost.

  • 1 year and 2 months, May 2009 - Jun 2010

    Software Developer

    KORUS Consulting

    Responsibilities: Data modeling. Creation infrastructure for migration data Performance tuning Technologies: Oracle databases, J2EE. Achievements: Design of the migration infrastructure, creation of middle-level data structure from old application to new platform. Improving of the time of download previous data.

  • 1 year and 7 months, Oct 2007 - Apr 2009

    Software developer

    Institute of network technologies

  • 1 year and 1 month, Oct 2006 - Oct 2007

    Software Engineer

    International Management Institute of St Petersburg

    Design and management of creating new system for time table Integrating with legacy system Architecture design of components interaction Creating of system monitor and configuration web application. Technologies:.NET Framework, MS SQLServer 2005 Achievements: Legacy reports configuration by annotation. A lot of legacy code has been reduced by architecture improvements Introduce grails framework to improve development speed

  • 2 years and 1 month, Oct 2004 - Oct 2006

    Research associate

    Combined Military Academy of the Armed Forces of the Russian Federation

    Assign tasks to developers. Departments communications. Architecture improvements. Data modeling. Documenting changes in business logic. Technologies: Java 1.5, MS SQLServer 2000 Achievements: Successful launch of the service

  • 1 year and 7 months, Apr 2003 - Oct 2004

    Software Engineer


    Responsibilities: Implementing local tasks. Bugfix. Mentoring junior developers. Tools and technologies: Oracle 8i, Oracle 9i, Toad. Achievements: Migration software from Oracle 8i to Oracle 9i. DB performance tuning. Gained 50 times increase in performance of report generation

Educational background for Ivan Levkin

  • 3 years and 1 month, Jun 2000 - Jun 2003


    Orenburg State Pedagogical University (OSPU)

  • 5 years and 1 month, Jun 1998 - Jun 2003

    Information Technology

    Orenburg State Pedagogical University (OSPU)


  • Russian

    First language

  • English



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