2025
Business Type : Government / Non-profit
Last Position : Back-end
Period :
November 2025 to
March 2026
Job Description :
During my tenure at SME D Bank, I served as the Lead Backend Developer for the development of the NCB Pre-validate system. I designed and developed RESTful APIs using FastAPI and SQLAlchemy technology to create a highly efficient automated credit data verification system. I designed a Data Processing Pipeline utilizing Python and Pandas to manage and filter large datasets (Big Data) according to the complex business requirements of the bank, while also enhancing the MySQL database architecture to support stable historical data storage.
Additionally, I developed a security system through JWT Authentication to protect financial data and conducted performance testing of the system using Locust, which was able to support up to 100 concurrent users with a success rate of 100%. I also collaborated with cross-functional teams to integrate the backend system with the dashboard, enabling accurate real-time tracking and reporting of statistics.