Max Stepanskiy
.NET Developer
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
Portfolio
Experience
JavaScript - 13 yearsMicrosoft SQL Server - 13 yearsC# - 10 yearsASP.NET - 9 yearsjQuery - 6 yearsEntity - 3 yearsASP.NET Web API - 2 yearsRedis - 1 yearLocation
Availability
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.
Work Experience
Enterprise Architect
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- Re-architected legacy systems to reduce complexity, reduce risk, and eliminate redundant and outdated code, while also incorporating high-priority enhancements.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.
Technical Architect
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.
Technical Architect
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.
Senior Software Engineer
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.
Technical Architect
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.
Senior Software Engineer
PRIMEDIA Business
- Led development of the content management system used for management of highly customized web sites.
Experience
Skills
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 (Knockout.js), Windows PowerShell, Windows Workflow Foundation
Libraries/APIs
jQuery, Task Parallel Library (TPL), jQuery UI, Windows Forms (WinForms), 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, GPT, Generative Pre-trained Transformers (GPT), Web Methods, Machine Learning, Text Classification, Domain-driven Design (DDD)
Education
Master's Degree in Computer Science
Drexel University - Philadelphia, Pennsylvania
Bachelor's Degree in Computer Science
Drexel University - Philadelphia, Pennsylvania