EXCEEDS logo
Exceeds
Katherine Bertelsen

PROFILE

Katherine Bertelsen

Katherine enhanced authentication and synchronization workflows across two Bitwarden repositories, focusing on reliability and maintainability. In bitwarden/sdk-internal, she implemented robust Rust-based parsing for otpauth:// URLs, enabling extraction of account and issuer data during TOTP provisioning. This involved updating core data structures and unit tests to support multiple URL formats, improving onboarding and reducing setup friction. In bitwarden/android, Katherine refined CI/CD automation by adjusting weekly cron schedules using YAML, ensuring privileged browser lists and Crowdin translations synchronize promptly. Her work demonstrated depth in automation, DevOps, and data parsing, with careful attention to test coverage and operational stability throughout both projects.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

2Total
Bugs
0
Commits
2
Features
2
Lines of code
108
Activity Months2

Work History

December 2025

1 Commits • 1 Features

Dec 1, 2025

December 2025 monthly summary for bitwarden/android: Delivered a targeted cron schedule update to improve synchronization cadence for privileged browser lists and Crowdin pulls. The weekly cron now runs Sundays at midnight UTC, replacing the previous Monday schedule, reducing data latency and improving translation freshness. Change is tracked under PM-29911 and implemented in commit c16da5090ef08d2de4e4e694f3f46aa304bb361a (PR #6280).

February 2025

1 Commits • 1 Features

Feb 1, 2025

February 2025: Implemented a robust parsing enhancement for TOTP via otpauth:// URLs in bitwarden/sdk-internal. This enables extracting account and issuer data during provisioning. Core changes include updates to convert_totp and Totp FromStr, plus tests for multiple otpauth URL formats. No major bugs fixed this month; maintained stability while expanding interoperability and test coverage. This work improves user onboarding, reduces setup friction, and strengthens authentication utilities.

Activity

Loading activity data...

Quality Metrics

Correctness95.0%
Maintainability90.0%
Architecture90.0%
Performance90.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

RustYAML

Technical Skills

AutomationCI/CDData StructuresDevOpsRustURL ParsingUnit Testing

Repositories Contributed To

2 repos

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

bitwarden/sdk-internal

Feb 2025 Feb 2025
1 Month active

Languages Used

Rust

Technical Skills

Data StructuresRustURL ParsingUnit Testing

bitwarden/android

Dec 2025 Dec 2025
1 Month active

Languages Used

YAML

Technical Skills

AutomationCI/CDDevOps