
Jeremy Studzinski
Mainframe Support Specialist. Unisys, IBM

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About me
Software Engineer
Education

Western Governors University
-Bachelor of Software Development Computer Programming
Experience

Fiserv
Apr 2008 - May 2022Mainframe Support Specialist. Unisys, IBMHelped streamline procedures to ensure less errorsTrain new employeesOperates in a Unisys and IBM mainframe environmentOperate host processor and related enterprise server environments, monitoring online and offline processing environmentsTroubleshoot and fix program issuesDocuments problems and actions taken to solve issues by completing production logsAssists banks with troubleshootingAssists other employees in fixing program issuesTrain new employees

Brooksource
May 2022 - Jan 2023Associate Software EngineerImproved user experience by researching and solving software bugs in Visual Basic and C#Built requested business features streamlining business needsUpgraded printing aspects of software removing the need for older serversClarified aspects of codebase and processes by researching and creating documentation

Optum
Jan 2023 - nowSoftware Engineer AssociateResearch and fix security issuesUpgrade APIs from spring to spring bootAdd additional features to existing APIsUpdate unit and regression testsMove APIs to AWS from on premise hosting.
Licenses & Certifications
- View certificate

CompTIA A+
CompTIAJun 2020 
ITIL Foundation Level
PeopleCert- View certificate

CompTIA Project+
CompTIA
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