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Johanna Antonelli

PROFILE

Johanna Antonelli

Joa worked on the xtdb/xt-fiddle repository, delivering beta PostgreSQL Wire Protocol support in XTDB Play to enable SQL operations over the PostgreSQL wire protocol with server-side data manipulation and enhanced logging. They refactored internal database logic into a dedicated namespace to improve testability and maintainability, and expanded the Clojure test suite with automated CI/CD workflows and linting for code quality. Joa also stabilized the UI by constraining editor width using CSS and addressed documentation accuracy for SQL transaction handling. Their work demonstrated depth in Clojure, backend development, and developer experience, focusing on reliability, maintainability, and workflow improvements.

Overall Statistics

Feature vs Bugs

83%Features

Repository Contributions

10Total
Bugs
1
Commits
10
Features
5
Lines of code
2,677
Activity Months2

Work History

December 2024

7 Commits • 4 Features

Dec 1, 2024

December 2024 highlights for xtdb/xt-fiddle: Delivered beta PostgreSQL Wire Protocol (pgwire) support in XTDB Play, enabling SQL over the PostgreSQL wire protocol with server-side data manipulation, enhanced logging, comprehensive tests, and UI indicators; Refactored internal DB actions into a new xt_play.xtdb namespace to improve testability and maintainability; Strengthened QA/CI with expanded Clojure tests, linting (Kondo) and automated workflows; Stabilized UI by constraining editor width for responsive layouts; Fixed documentation SQL transaction handling and encoding to ensure accurate data examples.

November 2024

3 Commits • 1 Features

Nov 1, 2024

Concise monthly summary for xtdb/xt-fiddle focusing on developer experience enhancements and workflow stabilization for November 2024.

Activity

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Quality Metrics

Correctness88.0%
Maintainability86.0%
Architecture85.0%
Performance79.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

ClojureClojureScriptJSONMarkdownShellYAML

Technical Skills

API DevelopmentAPI HandlingAutomationBackend DevelopmentCI/CDCSSClojureClojure DevelopmentClojureScriptCode RefactoringDatabase IntegrationDatabase InteractionDeveloper ExperienceDocumentationFront-end Development

Repositories Contributed To

1 repo

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

xtdb/xt-fiddle

Nov 2024 Dec 2024
2 Months active

Languages Used

ClojureMarkdownShellClojureScriptJSONYAML

Technical Skills

Clojure DevelopmentDeveloper ExperienceDocumentationTroubleshootingAPI DevelopmentAPI Handling

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