
REST API and Reporting for Fraud Detection System
2025Designed and implemented REST APIs for a real-time fraud detection system processing over 1 million transactions daily. Developed reporting dashboards to visualize fraud patterns and trends.
With a passion for creating scalable, high-performance systems that solve complex problems. My expertise includes Java, Spring Boot, PHP, API design and integration, and agile methodologies.
Designed and implemented REST APIs for a real-time fraud detection system processing over 1 million transactions daily. Developed reporting dashboards to visualize fraud patterns and trends.
Developed a recommendation system to identify users eligible for level upgrades based on transaction data. The system processes millions of transactions nightly using Spring Batch, validating criteria such as transaction volume and revenue. Integrated REST APIs for dashboard data listing, import, and export functionalities.
Developed scalable REST APIs for a e-commerce platform. Implemented features including product catalog, shopping cart, and payment gateway integration.