Lucas Ste
Runtime Engineer at Anza Technology, Inc.
Earth, Texas, Brazil
Summary
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Rockstar🎓
Top SchoolLucas Ste is a runtime and compiler engineer with 8 years of experience building LLVM backends, virtual machines, and compiler front-ends, currently focused on runtime development at Anza Technology. He contributed to high-profile open-source projects including Solana, where he moved core account-loading functionality into the runtime and improved bank testing, and Solang, where he implemented semantic checks and compiler tests for Solidity on multiple chains. Comfortable across low-level systems and developer tooling, he has shipped parser, semantic analysis, codegen, and optimization passes and previously implemented IDE autocomplete and automation platform features during internships at Google and Uber. A background in computer vision and robotics from ITAndroids and research at CNPq gives him an unusual blend of compiler-level systems thinking and practical ML/robotics experience.
8 years of coding experience
6 years of employment as a software developer
Bachelor's degree Computer Engineering, Bachelor's degree Computer Engineering at Instituto Tecnológico de Aeronáutica - ITAMaster of Science - MS Computer Science, Master of Science - MS Computer Science at Georgia Institute of Technology
English, Portuguese, German
Stackoverflow
1reputation
0reached
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Github Skills (10)
smart-contracts10
rust10
solidity10
solana10
blockchain10
compiler-development10
testing10
rust-lang9
bpf8
rust-wasm8
Programming languages (15)
Github contributions (5)
hyperledger-solang/solang
Jul 2021 - Jan 2023
Solidity Compiler for Solana, Polkadot and Stellar
Role in this project:
Back-end Developer
Back-end DeveloperContributions:1549 reviews, 106 commits, 335 PRs in 1 year 6 months
Contributions summary:Lucas primarily worked on the implementation and testing of the Solidity compiler for Solana, Polkadot, and Stellar. Their contributions included writing tests to detect unused variables and implementing checks for built-in function calls. The user's work directly involved modifying the compiler's core functionality and adding new test cases, ensuring code correctness. They also focused on implementing semantic analysis rules, which ensures the solidity code is well structured.
bpfsubstratesolanarustblockchain
solana-labs/solana
Jun 2023 - Mar 2024
Web-Scale Blockchain for fast, secure, scalable, decentralized apps and marketplaces.
Role in this project:Back-end Developer
Back-end DeveloperContributions:31 reviews, 24 PRs, 14 pushes in 8 months
Contributions summary:Lucas primarily contributed to the backend of the Solana blockchain project. They updated the Solang Solidity compiler, integrating a new version into the build process. Additionally, they moved core functionality, specifically `load_accounts` and `RewardInterval`, to the runtime environment and refactored relevant modules. Finally, the user made significant changes to tests, refactoring and incorporating `BankForks` for improved testing of the Solana bank functionalities.
securescalablesolanamarketplacesdapp
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