Rifa Sherin

Built dynamic web apps using React (Hooks, JSX) and Node.js, integrated REST APIs for data exchange, managed MySQL
databases, and collaborated in Agile sprints using Git and GitHub, resulting in improved user data handling and
streamlined backend integration.

Conducted vulnerability assessments, penetration testing, and SQL injection analysis to identify security gaps, resulting
in improved system security posture and enhanced cyber hygiene recommendations.

Developed IoT projects with Arduino and ESP32, implementing TWI, SPI, UART protocols and enhancing hardware
interfacing skills.