Max Stepanskiy, .NET Developer in Philadelphia, PA, United States
Max Stepanskiy

.NET Developer in Philadelphia, PA, United States

Member since April 15, 2014
Max is a top architect, engineer, and full stack developer with extensive experience working in various industries. He has a proven ability to define and develop efficient, performant, scalable, and fault-tolerant solutions
Max is now available for hire


  • ASI
    Microsoft SQL Server, Redis, RabbitMQ, AngularJS, ASP.NET Web API...
  • Philadelphia Insurance Companies
    Web Methods, Windows Communication Framework (WCF), Microsoft SQL Server...
  • ASI
    Microsoft SQL Server, jQuery, Windows Communication Framework (WCF), ASP.NET, C#



Philadelphia, PA, United States



Preferred Environment

NoSQL, SQL, TFS, Subversion (SVN), Git, Visual Studio, Windows

The most amazing...

...thing I've coded is a super-fast ORM library for .NET with the multitude of features.


  • Enterprise Architect

    2013 - PRESENT
    • Architected and implemented enterprise service bus solutions within the enterprise.
    • Designed the enterprise service framework to leverage ESB infrastructure.
    • Developed message bus-based integrations with legacy systems.
    • Re-architected legacy systems to reduce complexity, reduce risk, and eliminate redundant and outdated code, while also incorporating high-priority enhancements.
    • Was responsible for enterprise data modeling.
    Technologies: Microsoft SQL Server, Redis, RabbitMQ, AngularJS, ASP.NET Web API, Entity Framework, C#
  • Technical Architect

    2012 - 2013
    Philadelphia Insurance Companies
    • Designed and implemented enterprise logging, error handling, and notification frameworks using Software AG webMethods.
    • Developed .NET and Java client libraries to interact with enterprise services utilizing the AOP paradigm.
    • Architected and implemented a generic rules system based on Microsoft Windows Workflow Foundation.
    • Was responsible for the definition and implementation of the enterprise service infrastructure.
    • Developed and maintained internal process documentation.
    Technologies: Web Methods, Windows Communication Framework (WCF), Microsoft SQL Server, Java, C#
  • Technical Architect

    2008 - 2012
    • Designed and participated in the implementation of the ASI application framework that served as the backbone of all of the ASI future products.
    • Designed and developed a custom ASP.NET control suite based on the jQuery UI JavaScript library to facilitate faster jQuery development within the ASP.NET framework.
    • Designed a micro-ORM framework to facilitate fast data to object mapping.
    • Researched and provided recommendations for new technologies to improve ASI platform performance metrics.
    • Developed an API framework to enable integration with 3rd parties.
    • Oversaw a continuous improvement process for the ASI development platform including caching, UI rendering, and statistics gathering.
    Technologies: Microsoft SQL Server, jQuery, Windows Communication Framework (WCF), ASP.NET, C#
  • Senior Software Engineer

    2007 - 2008
    Cohen & Company
    • Participated in the design and development of all tiers of a proprietary portfolio management system.
    • Acted as the lead developer of a distributed computing grid middleware environment used to facilitate on-demand pricing of hypothetical portfolios.
    • Was responsible for the implementation and integration of security rating feeds from rating agencies to provide up-to-date information on all company managed securities to the system users.
    Technologies: Python, Microsoft SQL Server, Windows Forms, Windows Communication Framework (WCF), C#
  • Technical Architect

    2003 - 2007
    MDA U.S. Financial Services
    • Prototyped, architected, and developed a claims analytics portal environment.
    • Architected and supervised the development of the enterprise reporting environment.
    • Designed and developed a comprehensive scorecard solution to provide deep analysis in order to detect fraud, incorrect usage of the claims system, or negligence.
    Technologies: SQL Server Analysis Services (SSAS), jQuery, Microsoft SQL Server, ASP.NET, C#
  • Senior Software Engineer

    2001 - 2003
    PRIMEDIA Business
    • Led development of the content management system used for management of highly customized web sites.
    Technologies: Microsoft SQL Server, JavaScript, ASP, Visual Basic



  • Languages

    JavaScript, XML/XSLT, C#, CSS, Visual Basic, Java, SQL, Python
  • Frameworks

    Entity, ASP.NET MVC, ASP.NET, ADO.NET, ASP.NET Web API, Windows Presentation Foundation (WPF), AngularJS, NancyFx, Windows Identity Foundation, Windows Communication Framework (WCF), ASP, Bootstrap, Knockout.js, Windows PowerShell, Windows Workflow Foundation
  • Libraries/APIs

    jQuery, Task Parallel Library (TPL), jQuery UI, Windows Forms, Entity Framework
  • Tools

    Subversion (SVN), TFS, Git, Jenkins, Jira, Visual Studio, RabbitMQ
  • Paradigms

    Model View Controller (MVC), Agile Software Development, Functional Programming, Continuous Integration (CI), Aspect-oriented Programming, Service-oriented Architecture (SOA), Concurrent Programming, Test-driven Development (TDD)
  • Platforms

    Windows, Linux, Oracle
  • Storage

    Memcached, Microsoft SQL Server, Redis, MySQL, NoSQL, SQL Server Analysis Services (SSAS), Elasticsearch, Couchbase, PostgreSQL, SQLite
  • Other

    Data Modeling, Web App Development, Software Development, Natural Language Processing (NLP), Data Mining, Web Methods, Machine Learning, Text Classification, Domain-driven Design (DDD)


  • Master's Degree in Computer Science
    2006 - 2009
    Drexel University - Philadelphia, Pennsylvania
  • Bachelor's Degree in Computer Science
    1997 - 1999
    Drexel University - Philadelphia, Pennsylvania

To view more profiles

Join Toptal
Share it with others