Joseph Velliah
Staff Cybersecurity Engineer at PayPal
Austin, Texas Metropolitan Area United States
Summary
👤
Senior🎓
Top SchoolJoseph Velliah is a cybersecurity engineering leader with nine years of experience building automation and cloud-native solutions for enterprise security teams, currently managing Security Operations Automation at PayPal from Austin. He blends hands-on engineering—evidenced by contributions like adding a Microsoft Teams cloning command to the popular pnp/cli-microsoft365 repo—with strategic leadership roles at Visa and PayPal where he reduced operational bottlenecks and accelerated DevOps workflows. Comfortable across containers, cloud platforms, and security tooling, he progressed from R&D and SharePoint technical leads into principal and managerial positions, consistently shipping self-service security capabilities. Known for translating security requirements into developer-friendly automation, he brings a pragmatic, product-oriented approach to large-scale security engineering.
10 years of coding experience
18 years of employment as a software developer
Bachelor of Technology (B.Tech), Information Technology, Bachelor of Technology (B.Tech), Information Technology at Jeyaraj Annapackiam CSI College of Engineering, Anna University
English, Tamil
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (8)
typescript10
microsoft-teams10
typescripts10
microsoft-graph-api10
typescript-types10
cli9
sharepoint8
sharepoint-framework8
Programming languages (6)
Github contributions (5)
pnp/cli-microsoft365
Apr 2019 - Jan 2022
Manage Microsoft 365 and SharePoint Framework projects on any platform
Role in this project:
Backend Developer
Backend DeveloperContributions:26 reviews, 28 commits, 49 PRs in 2 years 9 months
Contributions summary:Joseph added the 'graph teams clone' command to the `pnp/cli-microsoft365` repository, addressing issue #924. This command likely involves cloning Microsoft Teams teams, demonstrating the user's ability to interact with the Microsoft Graph API for Teams management. The commit includes changes to a TypeScript specification file, suggesting the user is involved in testing and potentially developing the underlying logic for the command.
sharepoint-frameworkoffice365sharepointsharepoint-onlinespfx
sprider/wordpress
Sep 2016 - Jan 2019
Contributions:27 pushes, 1 branch in 2 years 4 months
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