Holder

Jas Suri

Senior Product Manager, Entra ID — Microsoft

I build and maintain practical identity & security tooling — custom-domain CIAM, phish-resistant dashboards, a Graph MCP server — and write about the craft.

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Issued Credentials

Identity & security projects you can use, fork, and contribute to.

EEID Custom Domain (AFD Bypass) github.com/JasSuri/eeid-custom-domain-afd-bypass Serve Entra External ID (CIAM) sign-in pages from your own custom domain without Azure Front Door, using a Cloudflare Worker instead. JavaScript · Cloudflare Worker Stars· Forks· Phish-Resistant Dashboard github.com/JasSuri/phish-resistant-dashboard A dashboard that shows your organization's journey to unphishable accounts, built on the Entra Verified ID Admin APIs. C# · Entra Verified ID Stars· Forks· Atlas github.com/JasSuri/atlas A .NET Microsoft Graph MCP server with Entra ID authentication, using the On-Behalf-Of flow to bring Graph to your AI agents. C# · MCP · Entra ID Stars· Forks· Azure AD B2C Samples github.com/azure-ad-b2c/samples Azure AD B2C custom policy solutions and samples: a community collection of CIAM user journeys I help maintain. Custom Policies · CIAM Stars· Forks·

Endorsed Instrument

Product I build and back beyond the open-source work.

Contextium One shared context layer for every AI tool your team uses. Persistent memory, skills, and playbooks that plug into Claude, Cursor, and Copilot over MCP or CLI. AI Memory · MCP · CLI contextium.io ↗

Addenda & Field Notes

Longer-form thoughts and things I've shared.

The Blog Notes, tutorials, and an archive of things I'm figuring out. Read now ↗

Newsletter A periodic roundup on identity, security, and the tooling I build. Not yet issued