David Brailovsky
Austria
Summary
👤
Senior🎓
Top SchoolDavid Brailovsky is an experienced software engineer and R&D LLM specialist with 14 years building production systems across mobile, backend, security, and machine learning. He has led algorithm and architecture efforts from a fintech startup to a medical-device company where his neural-network work contributed to FDA approval for an automated blood count device. Equally comfortable scaling Java/AWS backends and shipping iOS/Android apps, he’s also contributed backend improvements to notable open-source projects like PyGithub and implemented governance logic in Solidity for high-value DAOs. A former research team leader in the IDF, he brings deep systems-level knowledge of networks, OSes, and security to pragmatic product-focused engineering. Now freelancing on LLM-powered product features, he blends fast autodidactic learning with a knack for simplifying complex problems into robust, testable solutions. Based in Austria, he’s particularly interested in autonomous vehicles and medical tech, combining practical engineering with research-driven innovation.
14 years of coding experience
13 years of employment as a software developer
Bachelor of Science (BSc), Mathematics, Computer Science, Bachelor of Science (BSc), Mathematics, Computer Science at The Open University of Israel
Stackoverflow
1,229reputation
80kreached
11answers
11questions
Github Skills (15)
governance10
smart-contracts10
solidity10
github-api10
python10
ethereum10
pagination10
testing10
blockchain9
unique-identifier6
underscorejs6
css6
html6
backbonejs6
numpy6
Programming languages (8)
Github contributions (5)
nounsDAO/nouns-monorepo
Apr 2022 - Jan 2023
Role in this project:
Back-end Developer
Back-end DeveloperContributions:1 release, 290 reviews, 121 commits in 9 months
Contributions summary:David implemented a dynamic quorum formula for a governance system, focusing on the core logic within Solidity smart contracts. They added features such as polynomial coefficient calculation and a system for calculating quorum based on against votes. The contributions involved modifying and creating tests for governance contracts. The user's work included refactoring code, adding test cases, and addressing error messages related to governance logic.
PyGithub/PyGithub
Jun 2013 - Aug 2013
Typed interactions with the GitHub API v3
Role in this project:Back-end Developer
Back-end DeveloperContributions:5 commits in 1 month
Contributions summary:David primarily focused on enhancing the `pygithub` library's functionality. They implemented features like custom page sizes for retrieving comments and added support for reverse iteration through paginated lists using HTTP headers. Furthermore, the user corrected bugs related to the retrieval of URLs for reversed iteration and fixed an issue with iterators when reversed lists were returned. These contributions suggest a focus on improving the library's data retrieval and iteration capabilities.
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