Otávio Madalosso
Software Engineer at OpenTrade
Rio Grande do Sul, Brazil
Summary
🤩
Rockstar🎓
Top SchoolOtávio Madalosso is a software engineer with 11 years of experience building product-ready systems for early-stage startups, increasingly focused on blockchain applications over the past four years. He has led engineering efforts across protocol and application layers—designing subgraphs, multi-chain integrations, CCIP work for Chainlink, and RWA flows at 4K—while improving smart contract safety through targeted audits and on-chain observability. Comfortable across backend, DevOps and frontend concerns, he has repeatedly shipped high-impact features like royalties engines, event listeners, and wallet-authenticated CLI tools. Based in Rio Grande do Sul, Brazil, he combines hands-on implementation with product ownership and a demonstrated ability to harden designs to remove potential exploits. An approach-minded engineer, he often bridges gaps between on-chain contracts and off-chain infrastructure to enable robust, auditable systems.
10 years of coding experience
9 years of employment as a software developer
Bachelor of Computer Science Technology Information, Bachelor of Computer Science Technology Information at Universidade Federal de Santa Maria
Portuguese, English
Stackoverflow
116reputation
5kreached
11answers
1question
Github Skills (107)
http-client10
visual-studio10
html-webpack-plugin10
javascript10
solidity10
computation10
chain10
editor10
golang10
chainlink10
ajax10
electron10
typescript10
vscode-extension10
vscode10
Programming languages (7)
Github contributions (5)
jobylon/bucket-antivirus-function
Jan 2020 - Mar 2025
Serverless antivirus for cloud storage.
Contributions:3 PRs, 1 branch, 2 comments in 5 years 2 months
serverlessaws-lambdacloudantiviruscloud-storage
Madalosso/TG
Aug 2015 - Jan 2016
Contributions:61 commits, 2 PRs, 68 pushes in 5 months
cursotrabalhocomputa
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