At HSBC, I develop and maintain enterprise banking applications using C#, ASP.NET Core Web API, Angular, and React. I also implement backend business logic and validation for banking transactions.
On the Loan Application & Approval System, I contributed to modernizing legacy components from .NET Framework to ASP.NET Core. I developed APIs and business validations for loan application processing.
For corporate banking, I developed transaction-processing logic and optimized T-SQL stored procedures. I also built Angular monitoring components to show processing status and failures.
I implemented authentication and authorization features using OAuth 2.0, JWT, and role-based access control. My work also includes production support, SQL troubleshooting, and participation in CI/CD activities.
