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Stefan C
@csnet1
Pro
Top Rated
Cyber Security Specialist
Serbia
English, Serbian, Croatian, Bosnian
Hand-picked by the Fiverr Pro team
Experienced in working with businesses
Expert in:
Cybersecurity
About me
Cyber Security, Telecommunication Professional and Infrastructure Specialist.
15 years experience. Multiple CTO roles developing startups to a large scale acquisitions.
- Building Mobile Network Operators from scratch, interconnecting to the world.
- Leading PKI systems architecture projects and fraud prevention within government industry (personal documents - electronic signature, passport production systems)
- Elliptic curve cryptography projects,
- Security and Penetration audits,
- Collocation Centres Architecture.
- Registered Business
Skills
My Gigs
I will execute penetration testing in accordance to iso guidelines
From $200
Offers video consultations
Portfolio
273 Reviews
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Rating Breakdown
- Seller communication level
- Recommend to a friend
- Service as described
1-5 out of 273 Reviews
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United KingdomStefan is the most knowledgeable and hardworking person I've ever met, caters around the needs and changes and available 24/7/7. I can't fault anything. THANK YOU STEFAN
United StatesStefan is as reliable as it gets. Worth every penny.
NetherlandsAll is fine, highly recommend!
- United States
Stephan is extremely professional in all his dealings. His dedication to details and customer satisfaction is 2nd to none. I highly recommend his services.
- United States
Stefan is the best. Everything working perfectly as planned.
Ordered:
Compliance Services
From $600
Ordered:
Compliance Services
From $600
You are most welcome Jay, it was a pleasure working on this project - which was not trivial at all but thanks to your participation and assisting it made...