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Jeff Martin

Jeff Martin

Senior Software Developer, with management experience.

Talent
St. John'sMember since April 28, 2026
Appeon PowerBuilder (version 9 - 25)Transact-SQL (Microsoft SQL Server)C# .NET (Visual Studio)Git version controlAtlassian Jira ALMPeople ManagementInterpersonal CommunicationRemote Work
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Appeon PowerBuilder (version 9 - 25)Transact-SQL (Microsoft SQL Server)C# .NET (Visual Studio)Git version controlAtlassian Jira ALM

About

20 years working experience in a technical role with PowerBuilder and Transact-SQL, along with C# .NET experience. Also, 10 years experience as a hands-on people manager.

Experience

Software Development Manager at Quorum Information Systems (2006-03 – Present)

Responsible for all aspects of a senior software development position - from idea inception to final product deployment. Responsibilities also included people management (hiring, probationary reviews, annual reviews, dismissals, etc.)

  • Script code to enhance and maintain an extensive automotive DMS (Dealership Management System) application
  • Primary code base: PowerBuilder with SQL Server (both front-end and back-end fixes/enhancements)
  • Code solutions in C# .NET, and bound those solutions into PowerBuilder application via interoperability (both visual and non-visual)
  • Design/Create various SQL objects: Tables, Stored Procedures, Functions, Views, Jobs, etc.
  • Monitor live environments for anomalies and issues in the application, including performance
  • Work closely with other internal teams (infrastructure/network, product, customer support), as well as 3rd party personnel (vehicle Manufacturer integration partners) to complete projects
  • Performed transition of source code base (both PowerScript and C#) from VSS (Dynamsoft) to Git
  • Performed transition from C2 Atom ticket management system to Atlassian Jira (from dev side, including some setup and ongoing management)
  • Performed migration of PowerBuilder code from various versions from PB9 thru PB2022
  • Responsible for application build and deployment process
  • Created numerous in-house applications to make day-to-day tasks easier for developers, as well as to reduce the possibility of human error in those tasks
  • Provide technical support for all levels of peer developers and infrastructure team
  • Help development team define and refine technical debt issues

Education

Electronics Engineering Technology (Computers & IT) in Electronics Engineering Technology – College of the North Atlantic (2000 – 2003-05)

High School Diploma – Random Island Academy (2000-06)

Skills

Senior Software Developerwith management experience.

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