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Geoff Cramer

PROFILE

Geoff Cramer

Over a three-month period, this developer enhanced moderation tooling across the bluesky-social/atproto and bluesky-social/indigo repositories, focusing on backend and API development using Go and TypeScript. They introduced a creator-based index to optimize moderation event queries, implemented conversation reporting with robust database migrations, and expanded the event stream and subject status tables to support new moderation features. Their work included designing and integrating new API endpoints for chat moderation, improving data retrieval latency, and ensuring code organization across services. Comprehensive test coverage and careful schema updates ensured reliability, while performance indices and proxy endpoints addressed scalability and maintainability requirements.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

6Total
Bugs
0
Commits
6
Features
4
Lines of code
902
Activity Months3

Work History

June 2026

4 Commits • 2 Features

Jun 1, 2026

June 2026 monthly summary for bluesky development: Focus on delivering moderation tooling across Indigo and Atproto to empower moderators and improve data access. Highlights include the Moderation Conversations API in Indigo and the Chat Moderation data retrieval endpoints in Atproto, with cross-repo coordination and robust commit hygiene.

May 2026

1 Commits • 1 Features

May 1, 2026

May 2026 monthly summary for bluesky-social/atproto. Delivered significant enhancements to moderation tooling by implementing conversation reporting in the ozone moderation system, expanding reporting capabilities to include conversations, and integrating this data with the event stream and subject status tables. Executed necessary database schema migrations, introduced performance indices, and updated tests to ensure end-to-end reliability and compatibility with existing workflows. Addressed data integrity issues with subject status handling by fixing leaks and ensuring queries use convoId, resulting in more robust moderation analytics and safer user experiences. Achieved milestone 1: support for conversations in the event stream and subject status table with preserved existing queries. Demonstrated end-to-end ownership from schema design to test coverage and performance tuning.

February 2026

1 Commits • 1 Features

Feb 1, 2026

February 2026: Focused on performance optimization for moderation event queries in atproto by introducing a creator-based index, adding tests, and refining the index strategy to balance speed and maintainability. No major bugs fixed this month. Result: improved moderation-event query latency by creator and established a scalable indexing pattern for future enhancements.

Activity

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Quality Metrics

Correctness93.4%
Maintainability83.4%
Architecture83.4%
Performance83.4%
AI Usage23.4%

Skills & Technologies

Programming Languages

GoJSONJavaScriptTypeScript

Technical Skills

API DevelopmentAPI developmentBackend DevelopmentGoNode.jsTypeScriptbackend developmentcode organizationdatabase managementfile managementfull stack developmenttesting

Repositories Contributed To

2 repos

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

bluesky-social/atproto

Feb 2026 Jun 2026
3 Months active

Languages Used

TypeScriptJavaScript

Technical Skills

TypeScriptdatabase managementtestingAPI developmentNode.jsfull stack development

bluesky-social/indigo

Jun 2026 Jun 2026
1 Month active

Languages Used

GoJSON

Technical Skills

API DevelopmentBackend DevelopmentGocode organizationfile management