Yotam Levit
Cyber Security Researcher at Toga Networks-a Huawei Company
Tel-Aviv, Tel-Aviv District, Israel
Summary
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Senior🎓
Top SchoolYotam Levit is a cybersecurity researcher and software leader with nine years of experience focusing on endpoint protection, DevOps, and secure software development. As EDR Research Team Lead at Toga Networks (a Huawei company), he steers advanced threat research and security engineering in a high-stakes environment, building teams that fuse defense research with practical product delivery. A Unit 8200 alumni, he previously led perimeter security R&D and security development, bringing rigorous incident-response and threat modeling expertise to industry. He also contributes to open-source projects, notably enhancing the web3j Java library to retrieve revert reasons and improve Ethereum contract interactions, reflecting a rare blend of security and blockchain tooling. He is based in Tel-Aviv, pursuing a Computer Science degree from Open University of Israel while expanding his leadership and technical breadth across security and software domains. From the trenches of national security to the pace of enterprise security research, he combines hands-on engineering with strategic oversight.
9 years of coding experience
Technician, Computer Science, Technician, Computer Science at ORT CollegesBachelor's degree, Computer Science, Bachelor's degree, Computer Science at The Open University of Israel
Github Skills (13)
javas10
smart-contracts10
transactionscope10
transaction10
transaction-manager10
exception-handling10
transactions10
ethereum10
blockchain10
java10
testing9
solidity9
android8
Programming languages (2)
Github contributions (5)
LFDT-web3j/web3j
Sep 2019 - Jan 2020
Lightweight Java and Android library for integration with Ethereum clients
Role in this project:
Back-end Developer
Back-end DeveloperContributions:12 commits, 2 PRs, 4 comments in 4 months
Contributions summary:Yotam primarily focused on enhancing the `web3j` library, a Java library for interacting with Ethereum clients. Their contributions included adding features like the retrieval of revert reasons to `TransactionException` and improving the handling of contract calls by integrating revert reason information into `TransactionManager` and `Contract` classes. They also extended testing capabilities within the project and modified existing classes to support the retrieval of revert reason.
ethereumrxjavasmart-contract-toolsblockchainandroid-library
lyotam/TechMarketplace
Feb 2019 - Sep 2020
Marketplace Application with Private Bidding & Purchase Running on Quorum Blockchain
Contributions:1 review, 59 commits, 3 PRs in 1 year 6 months
marketplacereactblockchainbiddingquorum
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