Federico Jinich
Blockchain Researcher Developer at IOV Labs
Vicente López, Buenos Aires, Argentina
Summary
👤
Senior🎓
Top SchoolFederico Jinich is a blockchain researcher-developer with a decade of experience building and securing Rootstock protocol infrastructure at IOV Labs, where he progressed from dApp engineer to core developer and now works in a multidisciplinary research & strategy lab. He combines hands-on Java and Solidity development with academic-style research—writing papers, prototyping PoCs, and advising engineering teams on mid-to-long-term protocol innovation. Federico contributes to RSKj open-source maintenance, focusing on refactoring and eliminating security vulnerabilities in core node code, showing a pragmatic attention to code quality beyond feature work. Based in Vicente López, Argentina, he blends practical product delivery with a curiosity-driven approach to Web3, and brings uncommon experience moving between production engineering, security hardening, and formal research.
11 years of coding experience
5 years of employment as a software developer
Perito Mercantil, Perito Mercantil at Escuela Superior de Comercio Carlos PellegriniIngeniería, Sistemas de la Información; Informática, Ingeniería, Sistemas de la Información; Informática at Universidad Tecnológica Nacional
Spanish, English, Hebrew
Stackoverflow
93reputation
34kreached
0answers
1question
Github Skills (10)
javas10
java10
blockchain10
security9
ethereum9
refactoring9
hibernate6
validation6
hibernate-validator6
javax-validation6
Programming languages (11)
Github contributions (5)
rsksmart/rskj
Apr 2020 - Dec 2022
RSKj is a Java implementation of the Rootstock protocol.
Role in this project:
Back-end Developer & Security Engineer
Back-end Developer & Security EngineerContributions:197 reviews, 352 commits, 39 PRs in 2 years 9 months
Contributions summary:Federico made several commits focused on code quality and security. They addressed potential vulnerabilities and code smells flagged by automated tools, as seen in their work on the `CompactEncoder.java` file. Their contributions include the removal of unused methods and variables, and the deprecation of the `eth_compileSolidity` functionality, suggesting a focus on refactoring and improved code maintenance within the project. Their work primarily centered around improving the stability and security of the RSKj core functionality.
java
fedejinich/fcc
Apr 2022 - Jan 2026
A compiler of a tiny C subset, written in Rust.
Contributions:9 releases, 26 PRs, 197 pushes in 3 years 9 months
rusttinycompilersubsettraits
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.