Filip Laurentiu
Blockchain Developer at Toptal
Dolj, Romania
Summary
👤
Senior🎓
Top SchoolFilip Laurentiu is a blockchain developer with nine years of software experience, specializing in Ethereum and emerging Zero-Knowledge (ZK) technologies, particularly Cairo and Starknet. Currently at Toptal, he has built production-grade smart contracts and ZK rollup solutions, including a decentralized launchpad on Starknet and L2 bridge integrations for Composable Finance. He combines deep Solidity expertise with hands-on Cairo experience from early Starknet tooling, giving him an edge in optimizing for STARK-based architectures and low gas costs. Filip also has a background in decentralized identity and full-stack systems, having integrated ML pipelines and front-end platforms earlier in his career. A committed lifelong learner, he completed multiple ZK and Cairo bootcamps and contributes to the Starknet/Ethereum ecosystem while staying active in ZK community initiatives.
9 years of coding experience
5 years of employment as a software developer
Technica de calcul, Technica de calcul at Liceul Traian VuiaZero Knowledge Bootcamp, Zero Knowledge, Zero Knowledge Bootcamp, Zero Knowledge at RareSkillsDegree in Computer Science, Informatica, Degree in Computer Science, Informatica at Facultatea de Științethe Cairo Camp, Computer Science, the Cairo Camp, Computer Science at Encode Club
English, romana
Stackoverflow
876reputation
79kreached
8answers
29questions
Github Skills (200)
to-do10
computation10
starknet10
julia10
cairo10
turing-complete10
truffle10
cairo-lang10
file-encryption10
zkp10
solidity9
omnisharp9
python9
encryption9
smart-contracts9
Programming languages (11)
Github contributions (5)
StarkSwirl/StarkSwirl
Jun 2024 - Aug 2024
Contributions:46 pushes, 1 branch in 2 months
FilipLaurentiu/rare-skills-zk-homework
Oct 2023 - Dec 2023
Contributions:26 pushes, 2 branches in 2 months
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