Dmitry Gordeev, Mathematics Developer in Novosibirsk, Novosibirsk Oblast, Russia
Dmitry Gordeev

Mathematics Developer in Novosibirsk, Novosibirsk Oblast, Russia

Member since May 26, 2015
Dmitry is a skilled software engineer with a solid mathematical background and primary experience on the .NET platform, including .NET Core. His greatest passion is to transform mathematical theories into working software that covers practical needs.
Dmitry is now available for hire

Portfolio

  • IIS SB RAS
    TypeScript, JavaScript, C#, .NET, Back-end, Data Structures...
  • Aquatic Informatics
    ASP.NET Core, .NET Core, C#, React, PostgreSQL, C#.NET, Applied Mathematics...
  • Auriga, Inc.
    ASP.NET Core, C#, .NET Core, T-SQL, Entity Framework Core, C#.NET, PostgreSQL...

Experience

Location

Novosibirsk, Novosibirsk Oblast, Russia

Availability

Part-time

Preferred Environment

Mercurial, Git, C#, .NET Core, .NET, Visual Studio

The most amazing...

...thing I've implemented and optimized is a text document classifier that saves 90% of human review effort in a business environment.

Employment

  • Junior Researcher

    2008 - PRESENT
    IIS SB RAS
    • Developed a visualization of an internal representation of SISAL programs with a graph drawing approach.
    • Created a graph algorithm visualization system and a visual debugging system for functional programming language.
    • Built a web-based visualization of an internal representation of Cloud SISAL programs.
    Technologies: TypeScript, JavaScript, C#, .NET, Back-end, Data Structures, Functional Programming, C#.NET, Applied Mathematics, Publication, Research, ASP.NET Core MVC, XML/XSLT, Entity Framework Core, Asynchronous Programming, Object-oriented Programming (OOP), React, ASP.NET MVC, F#, .NET Core, Visual Studio, Windows, Algorithms, ASP.NET Web API, ASP.NET Core, Git, Jira, Microsoft Visual Studio
  • Senior Software Engineer

    2021 - 2022
    Aquatic Informatics
    • Implemented authentication component to support authentication by Microsoft Azure AD, Google, and external OpenID provider.
    • Improved service performance for large input time series; processing time was reduced from infinity to around ten minutes.
    • Discovered possible edge cases of time series processing in the condition of existing options on integration with the main solution.
    Technologies: ASP.NET Core, .NET Core, C#, React, PostgreSQL, C#.NET, Applied Mathematics, T-SQL, Azure, Back-end, Entity Framework Core, Data Structures, Asynchronous Programming, Object-oriented Programming (OOP), Visual Studio, Windows, Algorithms, ASP.NET Web API, LINQ, Git, SQL, Jira, Microsoft Visual Studio
  • Senior Software Engineer

    2020 - 2021
    Auriga, Inc.
    • Redesigned service side components hierarchy providing data for client-side chart components.
    • Implemented linear complexity algorithms to assign labels detected by external quality management component to fragments of raw text.
    • Designed and implemented a custom LINQ expression-based union query for EF Core, which allows configuring a custom set of required fields with custom sorting and filtering criteria.
    Technologies: ASP.NET Core, C#, .NET Core, T-SQL, Entity Framework Core, C#.NET, PostgreSQL, Back-end, ASP.NET Core MVC, Data Structures, Asynchronous Programming, Object-oriented Programming (OOP), React, Visual Studio, Windows, Algorithms, ASP.NET Web API, LINQ, Git, SQL, Microsoft SQL Server, Jira, Microsoft Visual Studio
  • Senior Software Engineer

    2018 - 2019
    EastBanc Technologies
    • Designed and implemented step-by-step migration of a distributed application from ASP.NET MVC 5 to ASP.NET Core without interruption of release schedule.
    • Upgraded distributed application from EF 6 to EF Core.
    • Proposed refactoring plan for a distributed application.
    Technologies: ASP.NET MVC 5, ASP.NET Core MVC, RabbitMQ, C#, .NET Core, Entity Framework Core, C#.NET, T-SQL, Back-end, Asynchronous Programming, Object-oriented Programming (OOP), ASP.NET MVC, Visual Studio, Windows, LINQ, Git, SQL, Microsoft SQL Server, Jira, Microsoft Visual Studio
  • Senior Software Engineer

    2014 - 2018
    One, Inc.
    • Developed and supported a multi-component solution for an insurance business.
    • Improved a collaboration tool for a team of sixty members.
    • Identified business critical components and refactored them in order to reduce the costs of support and further changes.
    Technologies: ASP.NET Web API, ASP.NET MVC, ASP.NET Core MVC, TypeScript, C#, .NET, Back-end, Data Structures, C#.NET, T-SQL, XML/XSLT, Asynchronous Programming, Object-oriented Programming (OOP), Visual Studio, Windows, LINQ, Git, SQL, Microsoft SQL Server, Jira, Microsoft Visual Studio
  • .NET Contractor

    2013 - 2014
    ENTech Solutions
    • Implemented F# support in a web-based educational system dealing with .NET languages.
    Technologies: F#, C#, .NET, Back-end, Data Structures, Functional Programming, C#.NET, Azure, Object-oriented Programming (OOP), Visual Studio, Windows, Algorithms, LINQ, Git, Microsoft Visual Studio
  • Software Engineer

    2009 - 2014
    Inexika
    • Developed the front-end of eDiscovery's portal using Ext.js and ASP.NET.
    • Supported an educational portal developed with Telerik ASP.NET controls.
    • Developed an eDiscovery portal prototype with DevExpress MVC.
    • Supported different aspects of document processing in the eDiscovery system.
    • Analyzed and implemented mathematical models of the text classification feature of document processing feature.
    Technologies: MATLAB, C++, Sencha Touch, Ext JS, JavaScript, C#, .NET, Back-end, Data Structures, Mercurial, C#.NET, Applied Mathematics, T-SQL, XML/XSLT, Object-oriented Programming (OOP), Visual Studio, Windows, Algorithms, Git, SQL, Microsoft SQL Server, Jira, Microsoft Visual Studio
  • .NET Developer

    2007 - 2009
    Ixtens/Quantum Art, Inc.
    • Developed and supported middleware libraries for QP7.Framework websites.
    • Developed and supported websites with QP7.Framework.
    • Prototyped QP7.Framework port to .NET platform.
    Technologies: JavaScript, C#, .NET, Back-end, Data Structures, C#.NET, XML/XSLT, Object-oriented Programming (OOP), Visual Studio, Windows, Algorithms, SQL, Microsoft SQL Server, Microsoft Visual Studio

Experience

  • Policy Management
    https://www.oneincsystems.com/policy-management

    End to end insurance policy management system.

  • Training Project for Asynchronous Programming Models
    https://bitbucket.org/ainty/gamechat

    GameChat project was created mainly to experience network asynchronous programming. Further, it has been used to experience design and architecture patterns.

  • QP7.Framework CMS

    QP7.Framework is an alloy of site builders which allows the user to compose a site from blocks as a framework and fill the site as a CMS.

Skills

  • Languages

    C#, C#.NET, TypeScript, JavaScript, SQL, C++, F#, XML/XSLT, T-SQL
  • Frameworks

    .NET, ASP.NET Core, ASP.NET MVC 5, ASP.NET Web API, Entity Framework Core, .NET Core, ASP.NET Core MVC, ASP.NET MVC
  • Tools

    Microsoft Visual Studio, Jira, Git, Mercurial, Visual Studio, MATLAB, RabbitMQ
  • Platforms

    Windows, Azure
  • Other

    Algorithms, Back-end, Data Structures, Mathematics, Research, Publication, Applied Mathematics, Physics, Chemistry
  • Libraries/APIs

    LINQ, React
  • Paradigms

    Functional Programming, Object-oriented Programming (OOP), Asynchronous Programming
  • Storage

    Microsoft SQL Server, PostgreSQL

Education

  • Postgraduate Degree in Parallel Programming and Scientific Visualization
    2008 - 2011
    A.P. Ershov Institute of Informatics Systems - Novosibirsk
  • Master of Science Degree in Applied Mathematics
    2006 - 2008
    Novosibirsk State University - Novosibirsk
  • Bachelor of Science Degree in Applied Mathematics
    2002 - 2006
    Novosibirsk State University - Novosibirsk
  • Graduate Degree in Mathematics, Physics, Chemistry
    2000 - 2002
    Novosibirsk Physics-Math School - Novosibirsk

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