Freelancer profile translated to English.

Description

Apprentice Engineer @Telecom SudParis (IP Paris)

Cybersecurity Engineer @Siemens

Specializing in IT and networks

Currently pursuing a Master's degree at @Telecom SudParis after a professional Bachelor's degree (BUT Informatique) at @Université Paris-Est Créteil. I specialize in DevOps, cybersecurity, networks, and software engineering.

Outside of my studies, I am passionate about video games, web design, weightlifting, and music composition.

Languages

French
Native or bilingual
Arabic
Fluent
English
Fluent
Spanish
Conversational

Workplace preferences

Remote only

Primarily works remotely

Siemens
Apprentice - Cybersecurity Engineer
TECH
September 2024 - Today (1 year and 9 months)
Paris, France
• Supported cybersecurity industrialization in 15+ railway subsystems, improving compliance by 30%
• Formalized PM processes across 3 teams, reducing reporting errors by 20%
• Managed and promoted a Power BI tool, growing user base from 5 to 40+ and tracking 60+ KPIs.
• Set up audit infrastructure (SIESTA, Wireshark) for 200+ devices, uncovering 5+ major vulnerabilities.
• Contributed to CBTC system testing, validating 100+ requirements and cutting test time by 15.
Cybersecurity Network Administration
Netopsia
Intern - Developer
April 2024 - June 2024 (2 months)
Paris, France
• Migrated 3+ legacy systems to modern architectures, boosting performance by 25%.
• Developed and debugged 10+ custom scripts for network automation, reducing manual tasks by 40%.
• Created clear, scalable documentation, improving system maintainability and onboarding speed by 30%.
React.js TailwindCSS
Chauff'Heure VIP
Freelance - Web developer and SEO editor
October 2022 - November 2022 (1 month)
Paris, France
• Fixed 20+ minor bugs on the company website, improving user experience and reducing downtime.
• Wrote and optimized 15+ articles in WordPress CMS, boosting SEO scores by 35
• Monitored and improved web performance using audit tools, increasing site speed by 20%. .
SEO Web Content Writing

Be the first to recommend Nassim

Help this freelancer shine by sharing your experience working together.

Agatha Frydrych

Backend Java Software Engineer

4.7

(3)

Baptiste Duhen

Fullstack developer

4.6

(4)

Amed Hamou

Senior Lead Developer

(2)

Audrey Champion

Web developer

4.3

(3)

Signup to reveal

Engineer's
Telecom
2027
Engineer's
Engineer's degree
Telecom SudParis
2027
Engineer's degree

Check out Nassim's education

Nassim El Haddad

Developer & Cybersecurity

About Nassim

Experience

Recommendations

These freelancer profiles also match your criteria

Education

Skill set

Categories