Presentation
secure, and high-performance web applications within the banking and financial services sector. Proven
track record in architecting Single Sign-On (SSO) frameworks, automating complex business processes,
and integrating enterprise-level systems (Oracle, iMAL, LDAP). Expert in C#, .NET Core, ASP.NET MVC,
and Clean Architecture, with a strong focus on code maintainability, security best practices, and delivering
quality solutions under tight deadlines. Adept at collaborating with cross-functional teams to translate
business requirements into robust technical solutions, driving digital transformation initiatives, and
optimizing system performance for mission-critical banking operations
Background

The main goal of the system was to allow users to log in once and securely access different applications without repeated authentication. I implemented token-based authentication, where a secure token is generated after login and passed to other modules for validation.
The token contains important user information such as username, branch code, and role, which helps in authorization across different systems.
On the backend, I developed APIs using ASP.NET Core to handle login, token generation, and validation. I also ensured proper security and session handling.
This solution improved user experience, reduced login redundancy, and enhanced overall system security.

