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Landry Trebon

PROFILE

Landry Trebon

Over six months, contributed to the OpenCTI-Platform/opencti and fbicyber/opencti__opencti repositories by delivering frontend features, backend bug fixes, and codebase improvements. Focused on dependency management and frontend modernization, upgraded Babel, Radix UI, and Emotion, and standardized contextFilters usage to improve maintainability. Addressed TypeScript type mismatches and enhanced Relay integration, ensuring type safety and smoother development. Improved backend reliability by fixing Elasticsearch pagination tests and cleaning up migrations. Leveraged JavaScript, TypeScript, React, and npm to streamline builds, enforce code consistency, and align ESLint rules with React 17+. Prioritized reproducible builds, security, and onboarding for future contributors.

Overall Statistics

Feature vs Bugs

43%Features

Repository Contributions

8Total
Bugs
4
Commits
8
Features
3
Lines of code
13,031
Activity Months6

Work History

December 2025

1 Commits • 1 Features

Dec 1, 2025

December 2025 monthly summary for fbicyber/opencti__opencti: Delivered a focused frontend refactor to standardize contextFilters usage across components, consolidating filter properties into a single pattern to improve maintainability and reduce future drift. This work supports more predictable filtering behavior and accelerates onboarding for new contributors. Notable commit: 176a8888dd936cd2112afc6e61649e32efabc67e ([frontend] Fix merge) addressing a merge-related frontend issue.

November 2025

1 Commits • 1 Features

Nov 1, 2025

Month: 2025-11 | This monthly summary highlights frontend-oriented improvements focused on developer experience and alignment with modern React practices, along with the business impact of these changes. The work remained centered on the fbicyber/opencti__opencti repository, with a targeted ESLint configuration refinement backed by a concrete commit.

October 2025

1 Commits

Oct 1, 2025

2025-10 Monthly Summary for fbicyber/opencti__opencti: Stabilized Elasticsearch-backed search tests by fixing pagination expectations and tidying migrations. Delivered a bug fix addressing pagination test failures and removed an unused migration file related to automation capabilities. This work reduces CI instability, shortens feedback loops for search changes, and demonstrates backend testing, ES pagination handling, and codebase cleanup skills.

July 2025

1 Commits

Jul 1, 2025

July 2025 (OpenCTI-Platform/opencti) focused on frontend stability and correctness. The key deliverable was a bug fix to restore proper User History Tab functionality by resolving a TypeScript type mismatch through renaming the disableSelectAll prop to removeSelectAll. This targeted refactor prevented type/runtime errors and improves user experience when reviewing history data. Commit associated with the change: 96707115ce74e6c1dfac453aa642d6c6f172ee4d.

June 2025

2 Commits

Jun 1, 2025

June 2025: Targeted bug fixes and maintainability improvements in OpenCTI-Platform/opencti to strengthen frontend Relay integration and code health, enabling more reliable builds and smoother future feature work.

May 2025

2 Commits • 1 Features

May 1, 2025

In May 2025, delivered a major frontend dependency refresh for the OpenCTI platform, upgrading Babel ecosystem, Radix UI, Emotion, and Floating UI to newer versions. These upgrades unlocked bug fixes, security patches, and broader compatibility across the frontend surface, reducing risk and accelerating future development. Also fixed yarn.lock inconsistencies after merge to ensure deterministic builds and reproducible releases.

Activity

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Quality Metrics

Correctness90.0%
Maintainability87.6%
Architecture77.6%
Performance77.6%
AI Usage22.6%

Skills & Technologies

Programming Languages

JavaScriptTypeScriptnode

Technical Skills

Backend DevelopmentDependency ManagementFrontend DevelopmentJavaScriptReactTypeScriptbackend developmentdatabase managementfront end developmentfrontend developmentnpmtesting

Repositories Contributed To

2 repos

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

OpenCTI-Platform/opencti

May 2025 Jul 2025
3 Months active

Languages Used

JavaScriptnodeTypeScript

Technical Skills

Dependency ManagementFrontend DevelopmentJavaScriptnpmBackend DevelopmentTypeScript

fbicyber/opencti__opencti

Oct 2025 Dec 2025
3 Months active

Languages Used

JavaScriptTypeScript

Technical Skills

backend developmentdatabase managementtestingReactfrontend developmentfront end development