I am Senior Security Researcher from Ukraine 🇺🇦. Specializing in Web3, Solidity/Rust/Go/Motoko smart contracts, complex architectures as L1, L2, Bridges, VMs. As well, I have extensive experience in Web and API applications, source code, and cloud deployment (AWS, GCP) reviews. Sometimes, I am developing open-source tools & sharing personal research. As a security researcher, I continuously learn new techniques and procedures, and I have developed numerous security tools and research projects. Some notable examples include: 1. [Shabarkin's Notion Research](https://shabarkin.notion.site/) - Researching native applications, blockchain security, cloud security, techniques and methods for source code reviews, and playing CTFs. 2. [WalletConnect vulnerabilities](https://www.notion.so/Submitting-malicious-transactions-into-a-crypto-wallet-on-behalf-of-any-dApp-a317f7f9f0a6459c8525bef71977f540) - Submitting malicious transactions into a crypto wallet on behalf of any dApp 3. [AWS Enumerator](https://github.com/shabarkin/aws-enumerator) - Service enumeration and information dumping for investigations, designed for penetration testers during black-box testing. 4. [Pointer](https://github.com/shabarkin/pointer) - Massive hunting and mapping of Cobalt Strike servers exposed on the internet. I actively engage in source code reviews, vulnerability hunting, and researching native applications, blockchain security, cloud security, and playing CTFs to further refine my skills. I am eager to leverage my diverse skill set to drive game-changing advancements in the cybersecurity industry, particularly within the web3 and security auditing space.