Robb Mcmahan
Information Security Engineer III
Marshall, Texas, United States
Summary
🤩
Rockstar🎓
Top SchoolRobb Mcmahan is an Information Security Engineer III with 11 years of hands-on experience blending mobile and application development with red-team offensive security and cloud-native defense. He has a strong history at Salesforce maintaining CI/CD and SAST-driven DevSecOps for mobile builds, contributing to public iOS apps, and hardening infrastructure across AWS, Kubernetes, and Terraform. Recently he built cloud invoicing systems, generative AI chat solutions using GPT-4 and Llama2, and released a SwiftUI iOS app, demonstrating full-stack product delivery from backend Python/Celery to frontend mobile. An active contributor to the popular salesforcedx-vscode repository, Robb focused on test automation and release-branch integrations that improved telemetry and debugging workflows. Based in Marshall, Texas, he pairs deep mobile engineering roots with pragmatic security practices—often surfacing vulnerabilities through threat modeling, PKI/secret management, and hands-on penetration testing. He brings an uncommon blend of shipping consumer-facing apps, architecting secure build systems, and building AI tooling that accelerates secure development.
11 years of coding experience
22 years of employment as a software developer
Health Science, Health Science at California College San DiegoAAS Software Engineering Software Engineering, AAS Software Engineering Software Engineering at Texas State Technical College
Stackoverflow
1reputation
0reached
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Github Skills (12)
typescript10
typescripts10
apex10
salesforce10
typescript-types10
test-automation10
testing10
vscode-extension9
git8
apim6
api6
api-design6
Programming languages (3)
Github contributions (5)
forcedotcom/salesforcedx-vscode
Oct 2018 - Apr 2020
Salesforce Extensions for VS Code
Role in this project:
Back-end Developer & Test Automation Engineer
Back-end Developer & Test Automation EngineerContributions:211 commits, 131 pushes, 80 branches in 1 year 6 months
Contributions summary:Robb primarily contributed to the `salesforcedx-vscode` repository by merging release branches into the develop branch. These merges integrated various code changes, including those related to telemetry reporting, debugging configurations, and test configuration providers. The commits also involved updates to test classes, debug adapter tests and added mock classes to test functionality. The user's work focused on integrating new features and bug fixes from release branches and ensuring the stability and functionality of the core codebase, especially related to testing.
vscode-debuggervscode-extensionlightningvscodesalesforce-developers
jgrantham-sf/test_vsce_cut01
Aug 2018 - Jan 2019
Contributions:15 pushes, 65 branches in 5 months
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