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Max Stepanskiy

Max Stepanskiy

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
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Portfolio
  • ASI
    C#, Entity Framework, ASP.NET Web API, AngularJS, RabbitMQ, Redis, SQL Server
  • Philadelphia Insurance Companies
    C#, Java, SQL Server, WCF, Software AG webMethods
  • ASI
    C#, ASP.NET, WCF, jQuery, SQL Server
Experience
  • Microsoft SQL Server, 13 years
  • JavaScript, 13 years
  • C#, 10 years
  • ASP.NET, 9 years
  • jQuery, 6 years
  • Entity, 3 years
  • ASP.NET Web API, 2 years
  • Redis, 1 year
Philadelphia, PA, United States
Availability
Part-time
Preferred Environment
Windows, Visual Studio, Git, SVN, TFS, SQL, NoSQL
The most amazing...
...thing I've coded is a super-fast ORM library for .NET with the multitude of features.
Employment
  • Enterprise Architect
    2013 - PRESENT
    ASI
    • 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    • Re-architected legacy systems to reduce complexity, reduce risk, and eliminate redundant and outdated code, while also incorporating high-priority enhancements.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: C#, Entity Framework, ASP.NET Web API, AngularJS, RabbitMQ, Redis, SQL Server
  • 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: C#, Java, SQL Server, WCF, Software AG webMethods
  • Technical Architect
    2008 - 2012
    ASI
    • 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: C#, ASP.NET, WCF, jQuery, SQL Server
  • 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: C#, WCF, Windows Forms, SQL Server, Python
  • 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: C#, ASP.NET, SQL Server, jQuery, SQL Server Analysis Services
  • Senior Software Engineer
    2001 - 2003
    PRIMEDIA Business
    • Led development of the content management system used for management of highly customized web sites.
    Technologies: Visual Basic, ASP, JavaScript, SQL Server
Experience
Skills
  • Languages
    C#, XML/XSLT, JavaScript, Java, Visual Basic, CSS, Python
  • Frameworks
    ASP.NET Web API, ADO.NET, ASP.NET, Entity, ASP.NET MVC, Windows Communication Framework (WCF), Windows Identity Foundation, NancyFx, AngularJS, WPF, Windows Workflow Foundation, Windows PowerShell, Bootstrap, Knockout.js, Machine Learning
  • Libraries/APIs
    jQuery, jQuery UI, Task Parallel Library (TPL)
  • Tools
    Git, TFS, Subversion (SVN), JIRA, Jenkins
  • Paradigms
    Model View Controller (MVC), Concurrent Programming, Service-oriented Architecture (SOA), Test-driven Development (TDD), Continuous Integration (CI), Functional Programming, Aspect-oriented Programming, Agile Software Development
  • Platforms
    Windows, Linux, Oracle
  • Storage
    Microsoft SQL Server, Memcached, MySQL, Redis, SQLite, PostgreSQL, Couchbase, Elasticsearch
  • Other
    Web App Development, Data Modeling, Natural Language Processing (NLP), Data Mining, Domain-driven Design (DDD), Text Classification
Education
  • Master's degree in Computer Science
    2006 - 2009
    Drexel University - Philadelphia, Pennsylvania
  • Bachelor's degree in Computer Science
    1997 - 1999
    Drexel University - Philadelphia, Pennsylvania
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