Breaking and fixing codebases for over 12 years — sometimes intentionally.
Backend developer turned security expert, specializing in Secure Application Development and ISMS implementation. Because the best defense is understanding how things break.
Technical University of Darmstadt
Darmstadt, Germany
Technische Hochschule Ulm
Ulm, Germany
Mobile App Development & Information Security
SŠ fra Andrije Kačića Miošića
Ploče, Croatia
High School Diploma
Protecting digital assets and implementing robust security measures
Building scalable applications and robust backend systems
A comprehensive mobile quiz application built with Flutter and Firebase. Features user authentication, real-time quiz gameplay, leaderboards, and quiz management system.
A social networking platform focused on real-world connections. Enables users to connect through events and QR code-based authentication for genuine interactions.
A collection of custom-written rubber ducky scripts for security testing and automation. Includes various payloads for different security testing scenarios.
A directory discovery script written in Python. Created to practice Python programming and as an alternative to existing directory discovery tools.
Privacy-first browser tools to combine PDFs and convert Markdown to PDF with live preview—all processing runs locally on your device.
CLI tool that converts YAML files into SpiceDB schemas, bridging configuration and authorization. Simplifies access control implementation in applications.