SAML Single Sign On Implementation experts help IT leaders securely integrate modern web apps with SAML authentication, NYC.ID IDP login, and pass Veracode security scans for enterprise-grade security.
Secure, Scalable, and Seamless Login Experiences — The Modern Standard for Web Apps
Modern business applications don’t exist in isolation anymore. Whether you’re building tools for warehouse operators, manufacturers, 3PL/4PL providers, finance teams, or public sector partners — users expect a secure, unified login experience.
That’s where SAML Single Sign On Implementation comes in.
At 2K Software, we help companies integrate SAML-based authentication into their web applications, enabling users to log in with their existing organizational identity — whether it’s Microsoft Entra ID (formerly Azure AD), Okta, or specialized identity providers like NYC.ID from the City of New York.
Real-World Case Study: NYC.ID SAML Single Sign On Implementation for a Custom Web App
We recently completed a complex SAML single sign on implementation for a client working directly with the City of New York. This required integrating their new custom web application (built with .NET Core backend and Angular SPA frontend) with NYC.ID — New York City’s centralized Identity Provider (IDP).
Key Project Goals:
Require all users (vendors, city employees, internal staff) to log in with NYC.ID credentials.
Support full SAML 2.0 login/logout flows per NYC.ID specs.
Manage roles and permissions inside the app based on authenticated user profiles.
Enforce least privilege access.
Pass strict Veracode static and dynamic security scans.
Deploy securely to Azure Cloud using Microsoft’s recommended security tools.
Our Proven Process for SAML Single Sign On Implementation
Client Discovery & Security Requirements Gathering
We always start by working closely with IT leadership to:
Define authentication flows.
Identify all user personas.
Map roles/permissions tied to organizational structures.
Understand compliance/security requirements.
System Architecture & Secure Design
We design apps with security-first principles:
.NET Core backend APIs designed for token-based authentication.
Angular SPA handling SAML login flow securely.
Roles/permissions enforced server-side.
Azure App Services hardened with security best practices.
NYC.ID Integration & SAML Configuration
We collaborated directly with the NYC.ID technical team using:
NYC.ID Authentication Guides
(https://www.nyc.gov/assets/nyc4d/html/services-nycid/authentication.shtml#saml-config)Pre-Production Testing Processes
(https://www.nyc.gov/assets/nyc4d/html/services-nycid/pre-production-testing.shtml)UI Flow & Login Experience Documentation
(https://www.nyc.gov/assets/nyc4d/downloads/nycid/NYC.ID%20UI%20Flow-v9.0.pdf)
Agile Development with Security Built-In
We develop features iteratively — testing authentication, roles, and security at every sprint.
Veracode Security Scans & Remediation
No modern app is complete without security validation:
Veracode Static Scans on .NET Core and Angular source code
(https://docs.veracode.com/r/Video_Package_your_dotNET_application_code)Veracode Dynamic Scans against QA and Production environments.
Security flaw remediation — including fixing vulnerable libraries and hardening endpoints.
Secure Cloud Deployment
We deploy to Azure Cloud wrapped in Microsoft’s security toolset:
App Service Environment (ASE)
Managed Identity & Key Vault integration
Web Application Firewall (WAF)
Logging & Alerting tied into Azure Monitor
Why SAML Single Sign On Implementation Matters
Organizations today manage more software than ever. Users hate creating (and remembering) new usernames and passwords.
SAML SSO ensures:
Centralized Identity Management
Improved Security Posture
Better User Experience
Easier Role & Permission Management
Compliance with Enterprise or Government Standards
Why 2K Software?
We bring real-world experience implementing secure, enterprise-grade authentication systems across industries — from logistics and 3PL warehouses to public sector integrations like NYC.ID.
We don’t just “get it working.”
We get it working securely — with proven success passing Veracode scans and cloud security audits.
Ready to Add SAML Single Sign On to Your Web App?
Whether you’re building an internal tool, a customer-facing portal, or integrating with NYC.ID — 2K Software is your trusted partner for secure, scalable SAML single sign on implementation.
Let’s build your secure future together.