Gil Bueno
Software Engineer Mentor at BuidlGuidl
São Paulo, Brazil
Summary
🤩
Rockstar🎓
Top SchoolGil Bueno is a senior software engineer and hands-on tech lead with 14+ years delivering over 50 web and blockchain projects from São Paulo. He blends modern full-stack expertise (React, TypeScript, Next.js, Node.js, Kotlin, GraphQL) with seven years of deep Web3 work across EVM, Solana, Flow and Neo, and has built reusable multi-chain tooling like BSLib used by production wallets. As a longtime product-focused lead he shapes architecture, requirements and roadmaps while mentoring newcomers in programs like BuidlGuidl and contributing practical fixes to open-source projects such as watch.js. His track record includes high-impact systems—Neon Wallet ($1B+ traded), iTrack (50M invoices) and production wallets supporting account abstractions and gasless flows—showing a knack for bridging usability with secure cryptography. Colleagues describe him as a thoughtful, inclusive leader who prefers listening and collaboration over directives. He often invents pragmatic solutions to hard blockchain problems, like non‑trusted secure RNGs and cross-chain SDK abstractions.
14 years of coding experience
16 years of employment as a software developer
Bachelor, Computer Science, Bachelor, Computer Science at Pontifical Catholic University of São Paulo (PUC-SP)Technical, Information Technology, Technical, Information Technology at ETEP Technical High School
Portuguese, English
Github Skills (7)
javascript10
event-handling10
object-oriented-programming10
software-design9
arraylist9
debug8
debugging8
Programming languages (12)
Github contributions (5)
melanke/Watch.JS
Oct 2012 - Mar 2020
watch the changes of any object or attribute
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:48 commits, 14 PRs, 23 pushes in 7 years 6 months
Contributions summary:Gil primarily contributed to the `watch.js` project, which involves watching changes of objects and attributes. Their commits focus on fixing issues, particularly regarding context and potential modifications to `Object.prototype`. They also worked on enhancing the functionality of array methods to trigger watchers and addressed issues related to watching new and deleted attributes, and preventing duplicate watches.
changes
CascadeCanvas/CascadeCanvas
Jun 2013 - Feb 2016
Contributions:83 commits, 10 pushes, 2 comments in 2 years 8 months
canvasjavascriptjavascript-development
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