Welcome to my world!

Welcome to my world!

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R4Y4N3

Web3 Security Researcher

Cybersecurity enthusiast and smart contract auditor exploring blockchain, and AI.

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Bouira, Algeria

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Arabic, English, French

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r_boucheraine@estin.dz

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+213540032124

Download CV

Download CV
Schedule a call

Schedule a call

Work with me

Work with me

R4Y4N3

Web3 Security Researcher

Cybersecurity enthusiast and smart contract auditor exploring blockchain, and AI.

Icon

Bouira, Algeria

Icon

Arabic, English, French

Icon

r_boucheraine@estin.dz

Icon

+213540032124

Download CV

Download CV
Schedule a call

Schedule a call

Work with me

Work with me

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My Writing & Blog

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Dec 7, 2025

Deploy A BlockChain CTF Challenge

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Dec 7, 2025

Deploy A BlockChain CTF Challenge

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Featured post

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Dec 7, 2025

Deploy A BlockChain CTF Challenge

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Featured post

Nov 6, 2025

Inside the Chain: Designing Blockchain Challenges for Nextrace CTF

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Featured post

Nov 6, 2025

Inside the Chain: Designing Blockchain Challenges for Nextrace CTF

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Featured post

Nov 6, 2025

Inside the Chain: Designing Blockchain Challenges for Nextrace CTF

Read full blog

Featured post

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Sep 10, 2025

Building Trust in the Decentralized Web

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Sep 10, 2025

Building Trust in the Decentralized Web

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