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Stephen Johnston

Contributor

Stephen Johnston is a systems engineer at Trident Services, Inc. and a graduate and REXX SME2BE for the Eli Madison Memorial Apprenticeship (EMMA) Foundation. After more than 20 years as a front-end engineer and digital designer working with React and web components, Stephen made a dramatic career pivot into the mainframe ecosystem. Today, he shares technical insights through his website, stephen.codes, and his YouTube channel, @newtozed, and was named a 2026 Planet Mainframe Influential Mainframer and CBT Tape contributor.

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E-Books

Mainframe Master Innovations: Automation and Mainframe Compliance

Reg Harbeck

July 20, 2026

Articles

ISPF for VS Code Users: Editing Multiple Files

Stephen Johnston

August 5, 2026

Systems engineer Stephen Johnston shows how to split your screen and switch between files in ISPF

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