Baptiste Oueriagli
Ingénieur Blockchain at Coinbase
Greater Lille Metropolitan Area France
Summary
🤩
Rockstar🎓
Top SchoolBaptiste Oueriagli is a blockchain engineer with seven years of experience combining cybersecurity roots and founder-level product instincts, currently building at Coinbase from Greater Lille. He co-founded and led OPCODES, bringing hands-on CEO experience to technical strategy and execution, and previously honed offensive security and pentesting skills at Thales. Baptiste contributes to high-profile open-source projects like Optimism, improving op-node transaction and L1/L2 data handling—evidence of deep understanding of rollup internals and production-scale L2 flows. His background in networks, telecommunications and applied AI for security (IMT Lille Douai and an exchange at Polytechnique Montréal) gives him a pragmatic systems perspective that blends low-level protocol work with secure, maintainable code. Colleagues would notice his knack for refactoring complex codebases and adding observability where subtle cross-layer bugs hide.
7 years of coding experience
Année d'échange à l'étranger, Année d'échange à l'étranger at Polytechnique MontréalDiplôme d'ingénieur en réseaux et télécommunications, Informatique et Télécommunications, Diplôme d'ingénieur en réseaux et télécommunications, Informatique et Télécommunications at IMT Lille Douai
Stackoverflow
83reputation
4kreached
0answers
1question
Github Skills (11)
go10
rollupjs10
opt10
back-end-development10
ethereum10
optim10
blockchain9
clean-architecture6
design-patterns6
dart6
flutter6
Programming languages (10)
Github contributions (5)
ethereum-optimism/optimism
Nov 2023 - May 2024
Optimism is Ethereum, scaled.
Role in this project:
Backend Developer
Backend DeveloperContributions:9 reviews, 6 PRs, 12 comments in 5 months
Contributions summary:Baptiste primarily focused on optimizing and refining core components within the Optimism codebase, specifically within the `op-node` project. Their contributions involved refactoring code, renaming structs, and exporting configurations to improve the maintainability and consistency of the codebase. Moreover, the user made several changes related to transaction processing and data handling within the L1/L2 data flow, addressing potential issues by enhancing logging and improving the validation of data submitted to the batch inbox. These modifications demonstrate a strong understanding of the internal workings of the Optimism L2 scaling solution.
rollupl2-scalingovmethereumblockchain
xenoliss/keyspace-v3
Nov 2024 - Dec 2024
Contributions:2 PRs, 65 pushes, 3 branches in 1 month
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