Luis Mastrangelo
Backend Developer at ConsenSys, LLC
Zurich, Zurich, Switzerland
Summary
🤩
Rockstar🎓
Top SchoolLuis Mastrangelo is a backend and blockchain engineer with over a decade of industry experience and a Ph.D. in Informatics focused on empirical studies of programming languages, primarily Java. He has blended deep research—on language feature usage and program transformation—with hands-on system building, from a native Java classfile parser (JNIF) to contributions on the CodeMirror editor. Luis has operated across roles from senior software engineer and technical consultant to lead blockchain engineer at startups and firms like ConsenSys, bringing practical expertise in Solidity tooling and token/protocol design. He is comfortable spanning low-level language tooling, static analysis ideas from academia, and production backend systems. Based in Zurich, he pairs rigorous academic training with pragmatic engineering, often applying research-grade evaluation methods to real-world developer tools and blockchain products.
10 years of coding experience
11 years of employment as a software developer
Master of Science (MSc), Computer Science, Master of Science (MSc), Computer Science at Universidad de Buenos AiresDoctor of Philosophy - PhD, Computer Science, Doctor of Philosophy - PhD, Computer Science at USI Università della Svizzera italiana
Spanish, Italian, English, French
Github Skills (9)
editors10
typescript10
javascript10
typescripts10
codemirror10
editor10
typescript-types10
testing10
html7
Programming languages (10)
Github contributions (5)
codemirror/dev
Apr 2020 - Apr 2020
Development repository for the CodeMirror editor project
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:39 commits, 2 PRs, 15 comments in 13 days
Contributions summary:Luis primarily contributed to the CodeMirror editor project, focusing on comment-related functionalities. Their work involved implementing features such as adding comment examples to the demo, supporting multi-range selection block comments, and decoupling functionality from commands. They also introduced block comment commands and improved existing tests, demonstrating a strong understanding of editor internals and testing methodologies.
codemirror-editorcodemirroreditor
hashgraph/hedera-forking
Nov 2024 - Apr 2025
Contributions:4 releases, 147 reviews, 70 PRs in 4 months
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