Yuen Tsun To Jason

At Konew Financial Express, I excelled as an Analyst Programmer, leveraging my expertise in C# and .NET Framework to develop scalable backend solutions, enhancing loan and credit card management systems. My adeptness in Azure technologies and a proactive approach in requirements gathering led to significant improvements in system reliability and performance.

Loan Management System

• Developed a comprehensive loan management application using C# MVC architecture to provide frontend user interface and backend APIs
• Created a loan calculation engine to handle financial calculations (i.e. loan amount/repayment schedule)
• Designed and optimized stored procedures in the database to generate monthly reports efficiently and improving overall system performance

Credit Card Application System

• Participated in the backend development of the project using the C# ABP framework
• Applied the Backend for Frontend (BFF) pattern to develop backend services optimized for frontend applications
• Integrated the system in Azure cloud, leveraging multiple Azure services for scalability and reliability

Microservices Architecture 

• Developed an automation rule engine module to automate approval processes, improving operational efficiency and decision-making
• Integrated the repayment and settlement module with external banking systems for seamless transaction processing and reconciliation
• Implemented the credit reference module to fetch credit reports from the MCRA platform, enabling comprehensive credit assessment