Helali Bhuiyan

Architect

Role: Architect at Oracle
Location: Redmond, WA, US
LinkedIn followers: 500 followers

Art, Culture and Creative ProfessionalsView LinkedIn profile

About Helali Bhuiyan

I consider myself as someone who enjoys building distributed systems and frameworks. Authentication and authorization on the cloud is something I am good at.

Experience

Architect
Oracle
Aug 2022 — Present
Founding member of OCI Identity. Designed and implemented the core IAM features of OCI. Theseinclude the signed request authentication protocol, the auth service, the auth SDK, service-to-serviceauthentication, SAML federation, on-behalf-of, delegation, etc. Used technologies like asymmet-ric/symmetric key cryptography, x509 certificates, SAML2.0, and OpenID Connect.• One of the architects of OCI’s tenancy model, policy language, and implementation. We designeda new policy language for a unified access control/authorization model for both customers and ourinternal services.• One of the architects of a brand new cloud-native life-cycle management service for Oracle’s FusionSaaS applications. Designed IAM solutions that impacted multiple orgs across the company.• Currently designing and delivering the north star IAM goals for legacy Oracle Health (formerly knownas Cerner) applications post acquisition.• Designed a new data center management service for OCI data centers that will generate the physicalnetwork model and support ingesting racks.• 19 patents for all this work. Mentored 10+ engineers in multiple orgs.

Education

Bangladesh University of Engineering and Technology
Bachelor's Degree, Computer Science and Engineering
1999 — 2003
University of Virginia
M Eng, Computer Engineering
2005 — 2007

Skills

Wix
C#
.net
Openid
Winforms
Docker
Ws-*
Sql
Restful Webservices
Linux
Asp.net
Identity Federation
Httpwatch
Jdbc
Odata
Windows Azure
Saml
Python
Fiddler
Sso
Ws-Trust
Wpf
Adfs 2.0
Public Key Cryptography
Visual Studio Extensions - Addin, Vs Package
Mongodb
Tornado
Microsoft Sql Server
Ws-Security
Tfs
Windows Identity Foundation
Rest
Wif
Msi Packaging
Java
Wcf
Perl
Ws-Federation
Sts
Web Services

Contact information

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Current company

Oracle

IT Services and IT Consulting · 10K employees · Founded 1977 · 2300 Oracle Way, Austin, Texas, 78741, US

We’re a cloud technology company that provides organizations around the world with computing infrastructure and software to help them innovate, unlock efficiencies and become more effective. We also created the world’s first – and only – autonomous database to help organize and secure our customers’ data. Oracle Cloud Infrastructure offers higher performance, security, and cost savings. It is designed so businesses can move workloads easily from on-premises systems to the cloud, and between cloud and on-premises and other clouds. Oracle Cloud applications provide business leaders with modern applications that help them innovate, attain sustainable growth, and become more resilient. The work we do is not only transforming the world of business--it's helping defend governments, and advance scientific and medical research. From nonprofits to companies of all sizes, millions of people use our tools to streamline supply chains, make HR more human, quickly pivot to a new financial plan, and connect data and people around the world. At work, we embrace diversity, encourage personal and professional growth, and celebrate a global team of passionate people developing innovative technologies that help people and companies tackle real-world problems head-on. This LinkedIn page serves as Oracle’s official global company presence, connecting our team, customers, and partners worldwide. If you’d like to join us, please visit our Careers page: https://www.oracle.com/corporate/careers/ For investor news, SEC filings, and financial information about Oracle (NYSE:ORCL), please visit https://investor.oracle.com/home/. Follow us on X: x.com/oracle Like our page on Facebook: facebook.com/Oracle/ Follow us on Instagram: instagram.com/oracle/

oracle.com

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