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Khaled FERJANI

PROFILE

Khaled Ferjani

Over eight months, Khalil Ferjani contributed to cozy/cozy-drive and related repositories, delivering user-facing features and stability improvements. He enhanced file upload APIs, refined OnlyOffice editor logic, and improved mobile UX by adapting selection controls and fixing scrolling issues. Khalil addressed dependency management and repository hygiene, upgraded core libraries, and implemented robust error handling in cozy-stack, notably for RabbitMQ app installation. His work involved React, TypeScript, and Go, with a focus on maintainable code and test-driven development. By aligning backend and frontend workflows, Khalil improved release readiness, data integrity, and user experience across both web and mobile environments.

Overall Statistics

Feature vs Bugs

53%Features

Repository Contributions

45Total
Bugs
16
Commits
45
Features
18
Lines of code
1,197
Activity Months8

Work History

February 2026

3 Commits • 1 Features

Feb 1, 2026

Monthly summary for 2026-02 focusing on delivering user-facing improvements and reliability across cozy-libs and cozy-stack. Key features delivered include OIDC login_hint for B2B and improved error handling for app installation. Major bugs fixed include bold formatting for multi-word family names in contact display and smarter error reporting for RabbitMQ app installation. Overall impact includes improved user onboarding experience, reduced misreported errors, and higher deployment confidence. Technologies/skills demonstrated include OIDC/workflow optimization, robust error handling and retry logic, test-driven development, and TypeScript/JavaScript expertise. Key achievements: - Implemented OIDC email-based login_hint for B2B instances with OrgDomain (commit ae96830cc533f5078774f6aee1ffb3c22a4383bd). - Fixed bold formatting for multi-word family names in contact display in cozy-libs and added tests (commit e8015c05bda2272b85bf96cb1d560251097fef07). - Improved RabbitMQ app installation error reporting to avoid misleading errors; ensured correct retry semantics and added manifest-related checks (commit c25aa0b870c117244e784c36fd026fd455de9d61). - Expanded test coverage around login_hint behavior and installation paths to prevent regressions (tests included with the above changes).

January 2026

1 Commits • 1 Features

Jan 1, 2026

Month: 2026-01 — Cozy Drive (cozy/cozy-drive) focused on release readiness, delivering a precise version bump to prepare for the 1.89.0 release. No major bugs fixed this month. This work strengthens release discipline and reduces rollout risk.

November 2025

6 Commits • 2 Features

Nov 1, 2025

November 2025 monthly summary for development work across cozy/cozy-drive and cozy/cozy-libs. Focused on stability, UX improvements, and release readiness through targeted bug fixes, dependency upgrades, and URL/param improvements in core workflows.

October 2025

22 Commits • 7 Features

Oct 1, 2025

October 2025: Focused on reliability, UX consistency, and performance across core file and sharing features. Key work included API and UI hardening for file uploads, Office document handling refinements, read-only gating corrections, and bulk/keyboard actions, complemented by dependency upgrades and persistence improvements. These changes improve data integrity, reduce user friction in restricted drives, and enable faster file operations for end users.

September 2025

3 Commits • 2 Features

Sep 1, 2025

Sep 2025 monthly summary focusing on key accomplishments, business value, and technical achievements across cozy-drive and cozy-stack. Highlights include delivering mobile UX improvements, stabilizing dependencies, and increasing reliability of settings workflows.

August 2025

3 Commits • 1 Features

Aug 1, 2025

Concise monthly summary for 2025-08 focusing on delivery, impact, and technical excellence across two repositories (cozy-drive and cozy-ui).

July 2025

5 Commits • 3 Features

Jul 1, 2025

July 2025 monthly summary for cozy-drive focused on delivering user-facing features, improving data UX, and tightening repository hygiene. Key outcomes center on cross-layout functionality, bulk actions, and reliable data loading, underpinned by clean code practices to support long-term maintainability and collaboration.

May 2025

2 Commits • 1 Features

May 1, 2025

May 2025 (2025-05) — Linagora/twake-on-matrix Key features delivered: - Code maintenance: Removed unused Dart import ('dart:convert') in connect_page_mixin.dart to improve readability and maintainability. Commit: 78d34b65f423d3b883fac731674debcfe6567f63 Major bugs fixed: - Web Platform: SSO Logout Reliability: Fixed an issue where SSO logout could fail due to redirect URL encoding during logout; removing encoding ensures proper logout from the SSO service on the web app. Commit: b40c45b828998c935fee2d0d99c881d39b327994 Overall impact and accomplishments: - Improves user authentication reliability and reduces logout-related friction for users; decreases technical debt and improves codebase maintainability for the Twake-on-Matrix web platform, enabling smoother future enhancements. Technologies/skills demonstrated: - Dart language, code maintenance and cleanup, commit-based traceability, debugging frontend authentication flows, and adherence to best practices for maintainable web platform code.

Activity

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Quality Metrics

Correctness91.2%
Maintainability90.6%
Architecture87.0%
Performance85.4%
AI Usage20.4%

Skills & Technologies

Programming Languages

CSSDartGoJSONJSXJavaScriptTextTypeScriptYAML

Technical Skills

API IntegrationBackend DevelopmentCSSCode CleanupConfiguration ManagementDependency ManagementDocumentationFlutterFront End DevelopmentFront-end DevelopmentFrontend DevelopmentGitGoHooksJavaScript

Repositories Contributed To

5 repos

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

cozy/cozy-drive

Jul 2025 Jan 2026
6 Months active

Languages Used

JSXJavaScriptTextCSSTypeScriptYAMLJSON

Technical Skills

Front End DevelopmentFrontend DevelopmentGitJavaScriptReactState Management

cozy/cozy-libs

Oct 2025 Feb 2026
3 Months active

Languages Used

JavaScript

Technical Skills

Frontend DevelopmentReactfront end development

cozy/cozy-stack

Sep 2025 Feb 2026
2 Months active

Languages Used

Go

Technical Skills

Backend DevelopmentGobackend developmenterror handling

linagora/twake-on-matrix

May 2025 May 2025
1 Month active

Languages Used

Dart

Technical Skills

Code CleanupFlutterRefactoringWeb Development

cozy/cozy-ui

Aug 2025 Oct 2025
2 Months active

Languages Used

JavaScript

Technical Skills

Dependency ManagementNode.js