Emilyn Cynthia

At Code Craft, I analyzed system architectures and technical datasets to identify infrastructure vulnerabilities and data flow risks. I prepared mitigation reports with actionable fixes for developer teams.

At Brainwave Matrix Solutions, I investigated network protocols and identified configuration bottlenecks and security exposure. I also documented system assessments and applied root-cause analysis to system failures and data integrity risks.

I built the Island Stay Management System, a secure backend platform using Java Spring Boot and MongoDB. It includes JWT authentication, role-based access control, and payload validation to prevent injection attacks.

For my Hotel Booking Prediction Model, I developed a Python machine learning pipeline that evaluated security and business risk data and achieved 85.15% predictive accuracy. I’m pursuing an M.Eng. in Computer Science at GISMA University of Applied Sciences.