Sebastian Bor
Director at DevCloud
London, England, United Kingdom
Summary
🤩
Rockstar🎓
Top SchoolSebastian Bor is a seasoned director and software engineer based in London with over 10 years of experience building and shipping production-grade systems across finance and blockchain. He blends leadership at DevCloud with deep hands-on contributions to high-profile open-source projects like Solana—implementing core governance APIs, front-end proposal UI features, and BPF loader upgrade logic that improved upgradeability and CI workflows. His background includes senior engineering and VP roles at major financial firms (JPMorgan Chase, Merrill Lynch) and an early CTO stint, giving him a rare mix of enterprise risk-awareness and startup agility. Comfortable across backend, frontend, and automation, he’s equally adept at designing protocol-level instructions and polishing user-facing React components. Notably, his open-source work on Solana’s governance stack demonstrates both system-level thinking and attention to testable, auditable implementations.
10 years of coding experience
4 years of employment as a software developer
Technical University of Gdansk
Polish, English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (18)
api-design10
testing10
typescript10
user-interface10
front-end-development10
solana10
typescript-types10
blockchain10
governance10
rust10
typescripts10
react10
javascript9
apim9
automation9
Programming languages (4)
Github contributions (5)
solana-labs/governance-ui
Aug 2021 - Jan 2023
Role in this project:
Front-end Developer
Front-end DeveloperContributions:93 reviews, 418 commits, 791 PRs in 1 year 4 months
Contributions summary:Sebastian primarily contributed to implementing features related to fetching and displaying proposal data within the `governance-ui` repository. Their work included fetching selected proposal data, governance details, realm information, instructions, vote records, and signatories. They also modified UI components like the `ProposalCard` and `DiscussionPanel` to display this data and introduced a new component for approval progress visualization. The user's commits heavily involved modifications to TypeScript and React components.
solana-labs/solana-program-library
May 2021 - Jan 2023
A collection of Solana programs maintained by Solana Labs
Role in this project:Back-end Developer
Back-end DeveloperContributions:10 releases, 367 reviews, 121 commits in 1 year 8 months
Contributions summary:Sebastian implemented and designed the API for the Governance program. They focused on creating the core API design of the Governance program, which involved implementing and integrating new instructions, such as creating realms, managing governing tokens, and setting governance authorities. Their work included defining structures like `Vote` and `GovernanceInstruction`, and integrating these into the program's functionality. They also worked on adding tests to verify the functionality.
solana
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