Provides Tandem architecture and operating system consulting using COBOL, SCOBOL, TACL, Enscribe, NonStop SQL, Pathway, utilities, and Attunity. Supports development and testing in IBM Mainframe environments, follows SDLC and Agile methodologies, and produces strong technical documentation.

Develop and maintain desktop, web, database, and middleware components using C#, HTML5, JavaScript, SQL Server, and RESTful APIs. Work includes real-time processing, concurrency, asynchronous and multithreaded programming, WinForms, web services, security, database scripting, and migration from Flex to AngularJS. Collaborate within an agile team, support build and testing infrastructure, maintain legacy code, and contribute to architectural improvements.