Hello, world! I am
Building secure digital solutions and smart applications.
My name is Othman Aarouchi, and I am deeply passionate about technology, cybersecurity, and digital solutions.
Having studied Full Stack Digital Development, I possess a strong foundation in building dynamic and responsive web applications from the ground up. Currently, I am advancing my expertise by studying Information Systems and Cybersecurity.
I have unique professional experience working in airport customer services and information systems environments. This background has given me hands-on experience in helping travelers and a unique perspective on improving digital processes to solve real-world logistical challenges securely.
othman@portfolio:~$ whoami
Othman Aarouchi - Cybersecurity & Developer
othman@portfolio:~$ cat interests.txt
Building tools that optimize transport logic.
Securing the digital world against modern threats.
othman@portfolio:~$ exit
SQL, NoSQL, Schema Design
Vulnerability assessment, CIA triad
TCP/IP, Routing, Firewalls
Access control, Encryption
A digital system that helps passengers seamlessly track lost luggage in airports, integrating tracking APIs and secure passenger verification.
A comprehensive platform helping tourists navigate airports, find local SIM cards, arrange transport, and receive travel cybersecurity tips.
A highly secure real-time chat application featuring end-to-end encryption, multi-factor authentication, and robust moderation tools.
A fingerprint-based verification system designed to manage employee attendance and dynamically control authorized airport zones.
Security isn't just an afterthought—it's woven into every layer of development.
Protecting applications against OWASP Top 10 vulnerabilities like XSS, CSRF, and SQL Injection. Implementing secure headers and robust session management.
Implementing encryption in transit and at rest. Ensuring strict compliance with privacy principles to safeguard sensitive user information and credentials.
Understanding offensive security techniques to build better defensive strategies. Conducting basic vulnerability assessments and penetration testing simulations.
Writing resilient code with a security-first mindset. Practicing input validation, output encoding, and principle of least privilege in architectures.
Bridging the gap between technical infrastructure and operational needs in an airport environment. Assisting in the deployment and maintenance of digital processes, troubleshooting system issues, and ensuring seamless data flow across terminal operations.
Managed high-stress situations assisting thousands of international travelers. Handled conflict resolution, guided passengers through digital self-service solutions, and gathered vital feedback on how technology can better serve end-users in transit.
Whether you have a question or just want to say hi, I'll try my best to get back to you!