Tutorials & Samples

Learn B5 Secure by building real apps.

End-to-end tutorials that build real-world multi-tenant applications from scratch — with the sample source to clone and run.

SuperCRM — a simple CRM SaaS

MVC · Web API · ServiceStack

Build a simple multi-tenant CRM — web app and RESTful API services with individual and team accounts — on the platform of your choice.

MVC tutorial Web API tutorial ServiceStack tutorial

SuperFinance — digital banking SaaS

ASP.NET Core MVC

Rapidly build a digital-banking SaaS: onboarding portals for banks and account holders; branches, accounts, staff and nominees; transfers, deposits and withdrawals — with strict permission-based access control via ADA and advanced controls (2FA, IP firewall, account suspension, XSS protection, password expiration).

Step 1 — Set up project, models and permissions.
Step 2 — Set up and manage banks, branches, accounts and staff.
Step 3 — Open accounts, perform transactions and manage nominees.
Step 4 — Advanced security controls (suspension, IP firewall, two-factor, XSS, email verification).
Conclusion.

See the live demo Source on GitHub

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