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David Fuelling

PROFILE

David Fuelling

During January 2026, Sappenin enhanced the security and governance of the Ripple Bug Bounty program within the XRPLF/rippled repository by updating the public keys used for vulnerability submissions. Focusing on documentation and security best practices, Sappenin aligned SECURITY.md and external guidance to reflect the new keys, ensuring that both researchers and internal teams followed current protocols. The work was implemented entirely in Markdown, emphasizing policy and compliance without altering runtime code. This approach maintained auditability and minimized operational risk, demonstrating a methodical application of documentation and security skills to improve submission integrity and traceability for the bug bounty process.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

1Total
Bugs
0
Commits
1
Features
1
Lines of code
113
Activity Months1

Work History

January 2026

1 Commits • 1 Features

Jan 1, 2026

January 2026 — XRPLF/rippled: Security and governance updates to the Ripple Bug Bounty program via public key rotation and documentation alignment. Focused on strengthening vulnerability submission integrity, maintaining auditability, and ensuring researchers and internal teams follow current guidance. No runtime feature changes; emphasis on documentation, policy, and compliance.

Activity

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Quality Metrics

Correctness100.0%
Maintainability100.0%
Architecture100.0%
Performance100.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

Markdown

Technical Skills

documentationsecurity best practices

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

XRPLF/rippled

Jan 2026 Jan 2026
1 Month active

Languages Used

Markdown

Technical Skills

documentationsecurity best practices