Hello, I'm Gianni 👋
Cybersecurity student & web developer crafting
Portfolio
My Latest Projects
Securing the digital world while building innovative solutions. As a cybersecurity student passionate about web development and programming, I create secure and efficient applications. Say no more to vulnerabilities and weak designs—let’s build robust, high-performing systems together!
About
I am a Cybersecurity Student Passionate About Web Development.
With a background in cybersecurity, I now apply my skills across various areas of development, blending security, functionality, and innovation. My goal is to create secure, efficient, and user-friendly solutions that bring your ideas to life.
Years of experience
3+
Clients
10+
Projects Completed
25+
Hours of work
10,000+
Website Development
Cybersecurity Audits
Software Development
Penetration Testing
Career
And This Is My Career
Lycée Frédéric Ozanam
2020
-
2023
Professional Baccalaureate in Business Administration and Management, awarded with Honors (Fairly Good Mention) at Lycée Frédéric Ozanam (2020 - 2023). Focused on administrative management, accounting, and business organization.
EFREI - Grande école du numérique
2023
-
Now
Bachelor of Technology (BTech) in Cybersecurity & Ethical Hacking at EFREI - Grande École du Numérique (2023 - 2026). Focused on network security, ethical hacking, and cyber defense.
Freelance Website Developer
2025
-
Now
Freelance Web Developer – Designing and developing modern, responsive, and secure websites. Focused on creating user-friendly experiences while ensuring performance and security.
Why me?
I'll help your project shine
Cybersecurity & Development
With my background in cybersecurity and programming, I create secure and efficient solutions tailored to the specific needs of each project.
Passion & Commitment
Every project is an opportunity to build something unique. I invest my energy and creativity to achieve outstanding results.
Attention to Detail
Meticulous attention to every element, ensuring a polished and cohesive final product that impresses.
Testimonials
See what others say about me
I have helped many businesses make a killer design for their product. Wanna be the next?
Gianni's expertise in cybersecurity has been a game-changer for our company. His thorough vulnerability assessments and proactive security measures have significantly strengthened our defenses. Gianni's dedication and technical acumen truly exceeded our expectations!
Emily R.
Project Manager
Gianni's deep knowledge in cybersecurity and proactive approach have been invaluable. As an IT Security Engineer, I highly recommend his expertise in identifying vulnerabilities and implementing robust security solutions. His attention to detail and commitment to excellence make him a standout professional in the field.
Michael T.
IT Security Manager
Gianni played a crucial role in securing our network infrastructure. His knowledge of security tools and protocols, combined with his proactive approach, has greatly improved our overall security posture. I can't recommend Gianni enough for his exceptional skills and commitment to cybersecurity.
David C.
Network Administrator
FAQ
Frequently Asked Questions
What services do you offer?
Why should I trust you with my project?
Can you guarantee the security of my website or application?
Do you work alone or with a team?
What are your delivery times?
Did not find the answer you're looking for?
Contact gualtieri.giiiaannii@gmail.com
Contact
Let's Get in Touch
Let's connect and start with your project ASAP.
Hello, I'm Gianni 👋
Cybersecurity student & web developer crafting
Portfolio
My Latest Projects
Securing the digital world while building innovative solutions. As a cybersecurity student passionate about web development and programming, I create secure and efficient applications. Say no more to vulnerabilities and weak designs—let’s build robust, high-performing systems together!
About
I am a Cybersecurity Student Passionate About Web Development.
With a background in cybersecurity, I now apply my skills across various areas of development, blending security, functionality, and innovation. My goal is to create secure, efficient, and user-friendly solutions that bring your ideas to life.
Years of experience
3+
Clients
10+
Projects Completed
25+
Hours of work
10,000+
Website Development
Cybersecurity Audits
Software Development
Penetration Testing
Career
And This Is My Career
Lycée Frédéric Ozanam
2020
-
2023
Professional Baccalaureate in Business Administration and Management, awarded with Honors (Fairly Good Mention) at Lycée Frédéric Ozanam (2020 - 2023). Focused on administrative management, accounting, and business organization.
EFREI - Grande école du numérique
2023
-
Now
Bachelor of Technology (BTech) in Cybersecurity & Ethical Hacking at EFREI - Grande École du Numérique (2023 - 2026). Focused on network security, ethical hacking, and cyber defense.
Freelance Website Developer
2025
-
Now
Freelance Web Developer – Designing and developing modern, responsive, and secure websites. Focused on creating user-friendly experiences while ensuring performance and security.
Why me?
I'll help your project shine
Cybersecurity & Development
With my background in cybersecurity and programming, I create secure and efficient solutions tailored to the specific needs of each project.
Passion & Commitment
Every project is an opportunity to build something unique. I invest my energy and creativity to achieve outstanding results.
Attention to Detail
Meticulous attention to every element, ensuring a polished and cohesive final product that impresses.
Testimonials
See what others say about me
I have helped many businesses make a killer design for their product. Wanna be the next?
Gianni's expertise in cybersecurity has been a game-changer for our company. His thorough vulnerability assessments and proactive security measures have significantly strengthened our defenses. Gianni's dedication and technical acumen truly exceeded our expectations!
Emily R.
Project Manager
Gianni's deep knowledge in cybersecurity and proactive approach have been invaluable. As an IT Security Engineer, I highly recommend his expertise in identifying vulnerabilities and implementing robust security solutions. His attention to detail and commitment to excellence make him a standout professional in the field.
Michael T.
IT Security Manager
Gianni played a crucial role in securing our network infrastructure. His knowledge of security tools and protocols, combined with his proactive approach, has greatly improved our overall security posture. I can't recommend Gianni enough for his exceptional skills and commitment to cybersecurity.
David C.
Network Administrator
FAQ
Frequently Asked Questions
What services do you offer?
Why should I trust you with my project?
Can you guarantee the security of my website or application?
Do you work alone or with a team?
What are your delivery times?
Did not find the answer you're looking for?
Contact gualtieri.giiiaannii@gmail.com
Contact
Let's Get in Touch
Let's connect and start with your project ASAP.
Hello, I'm Gianni 👋
Cybersecurity student & web developer crafting
Portfolio
My Latest Projects
Securing the digital world while building innovative solutions. As a cybersecurity student passionate about web development and programming, I create secure and efficient applications. Say no more to vulnerabilities and weak designs—let’s build robust, high-performing systems together!
About
I am a Cybersecurity Student Passionate About Web Development.
With a background in cybersecurity, I now apply my skills across various areas of development, blending security, functionality, and innovation. My goal is to create secure, efficient, and user-friendly solutions that bring your ideas to life.
Years of experience
3+
Clients
10+
Projects Completed
25+
Hours of work
10,000+
Website Development
Cybersecurity Audits
Software Development
Penetration Testing
Career
And This Is My Career
Lycée Frédéric Ozanam
2020
-
2023
Professional Baccalaureate in Business Administration and Management, awarded with Honors (Fairly Good Mention) at Lycée Frédéric Ozanam (2020 - 2023). Focused on administrative management, accounting, and business organization.
EFREI - Grande école du numérique
2023
-
Now
Bachelor of Technology (BTech) in Cybersecurity & Ethical Hacking at EFREI - Grande École du Numérique (2023 - 2026). Focused on network security, ethical hacking, and cyber defense.
Freelance Website Developer
2025
-
Now
Freelance Web Developer – Designing and developing modern, responsive, and secure websites. Focused on creating user-friendly experiences while ensuring performance and security.
Why me?
I'll help your project shine
Cybersecurity & Development
With my background in cybersecurity and programming, I create secure and efficient solutions tailored to the specific needs of each project.
Passion & Commitment
Every project is an opportunity to build something unique. I invest my energy and creativity to achieve outstanding results.
Attention to Detail
Meticulous attention to every element, ensuring a polished and cohesive final product that impresses.
Testimonials
See what others say about me
I have helped many businesses make a killer design for their product. Wanna be the next?
Gianni's expertise in cybersecurity has been a game-changer for our company. His thorough vulnerability assessments and proactive security measures have significantly strengthened our defenses. Gianni's dedication and technical acumen truly exceeded our expectations!
Emily R.
Project Manager
Gianni's deep knowledge in cybersecurity and proactive approach have been invaluable. As an IT Security Engineer, I highly recommend his expertise in identifying vulnerabilities and implementing robust security solutions. His attention to detail and commitment to excellence make him a standout professional in the field.
Michael T.
IT Security Manager
Gianni played a crucial role in securing our network infrastructure. His knowledge of security tools and protocols, combined with his proactive approach, has greatly improved our overall security posture. I can't recommend Gianni enough for his exceptional skills and commitment to cybersecurity.
David C.
Network Administrator
FAQ
Frequently Asked Questions
What services do you offer?
Why should I trust you with my project?
Can you guarantee the security of my website or application?
Do you work alone or with a team?
What are your delivery times?
Did not find the answer you're looking for?
Contact gualtieri.giiiaannii@gmail.com
Contact
Let's Get in Touch
Let's connect and start with your project ASAP.