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Sibi Krishnan

PROFILE

Sibi Krishnan

Worked on a comprehensive overhaul of the Vault/Safe Keycard System in the BitGoJS repository, focusing on enabling multi-root vault keycards and improving secure recovery workflows. Leveraged TypeScript and Node.js to implement io-ts-based parsing for keycard data, updated PDF generation to support multi-part QR layouts, and aligned terminology across modules for greater clarity. Emphasized backward compatibility and data integrity by introducing robust unit tests and serialization checks. The refactoring enhanced scalability and reduced operational confusion, while the use of fp-ts and io-ts ensured type safety and reliable parsing. This work underpins future multi-root support and strengthens overall system security.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

3Total
Bugs
0
Commits
3
Features
1
Lines of code
717
Activity Months1

Work History

July 2026

3 Commits • 1 Features

Jul 1, 2026

Month: 2026-07 — BitGoJS: Delivered a major Vault/Safe Keycard System Overhaul enabling multi-root vault keycards, QR-based recovery headers, and terminology alignment across modules. Implemented io-ts-based parsing, updated PDF generation for multi-part QR layouts, and established comprehensive tests to ensure backward compatibility, data integrity, and robust recovery workflows. This work enhances security, scalability, and developer clarity while underpinning future multi-root support.

Activity

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Quality Metrics

Correctness100.0%
Maintainability100.0%
Architecture93.4%
Performance80.0%
AI Usage73.4%

Skills & Technologies

Programming Languages

No languages yet

Technical Skills

CryptographyNode.jsPDF GenerationPDF generationRefactoringTypeScriptUnit Testingbackend developmentfp-tsio-ts

Repositories Contributed To

1 repo

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

BitGo/BitGoJS

Jul 2026 Jul 2026
1 Month active

Languages Used

No languages

Technical Skills

CryptographyNode.jsPDF GenerationPDF generationRefactoringTypeScript