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jecos

PROFILE

Jecos

Over the past year, contributed to the radiant-network/radiant-portal repository by designing and delivering robust API and backend features for genomics data workflows. Leveraging Go, TypeScript, and SQL, implemented scalable data models, batch processing, and secure authentication flows, while modernizing CI/CD pipelines with Docker and GitHub Actions. Enhanced data integrity through careful database migrations and schema updates, introduced CNV analytics endpoints, and standardized API contracts using OpenAPI specifications. Improved developer experience with comprehensive documentation and automated deployment workflows. The work emphasized maintainability, data quality, and release reliability, supporting both frontend and backend integration for clinical genomics applications in a collaborative environment.

Overall Statistics

Feature vs Bugs

65%Features

Repository Contributions

137Total
Bugs
24
Commits
137
Features
45
Lines of code
52,265
Activity Months12

Your Network

20 people

Same Organization

@ferlab.bio
4
Celine PelletierMember
GaelleAMember
Karine St-OngeMember
lflangisMember

Work History

February 2026

1 Commits

Feb 1, 2026

February 2026 focused on data integrity and migration safety for radiant-portal. The month prioritized stabilizing the data layer by removing a risky ID sequence reset migration that could cause conflicts across multiple tables, thereby strengthening deployment reliability and data consistency.

January 2026

1 Commits • 1 Features

Jan 1, 2026

January 2026 monthly summary for radiant-portal: Delivered a focused data model enhancement to support additional sample types ('saliva' and 'not_reported'), improving data categorization and reporting capabilities. Implemented in radiant-network/radiant-portal with a database-level change and relevant model updates. Work tracked as SJRA-1086. Commit: 95dc0d775e7b7f17075da900ecd6242b1c42977d.

December 2025

5 Commits • 3 Features

Dec 1, 2025

Concise monthly summary for 2025-12 focused on stabilizing and modernizing the radiant-portal API surface and developer experience. Delivered a Go 1.24 upgrade for API and worker runtimes to improve security, features, and performance; introduced batch-processing enhancements via the Radiant Portal CLI and updated API endpoints to accept case IDs for better data handling; and expanded user-facing API/auth documentation to aid onboarding and compliance. These changes reduce runtime risk, improve data handling and integration readiness, and lay groundwork for future Device Authorization Flow and broader ecosystem improvements.

November 2025

27 Commits • 10 Features

Nov 1, 2025

November 2025 monthly summary for radiant-portal development and delivery. Focused on strengthening the Case Creation pipeline, improving data quality and observability, and enabling scalable batch processing and documentation deployments.

October 2025

7 Commits • 2 Features

Oct 1, 2025

October 2025 monthly summary focused on delivering core CNV data quality and enrichment features in radiant-portal, enabling more reliable CNV identification and richer overlap analysis for downstream workflows. Major outcomes include standardizing the CNV identifier (cnv_id) across GermlineCNVOccurrence with API exposure and updated tests/docs, reinforcing API consistency, and expanding CNV overlap analytics with gene symbol support and a new endpoint for overlapping genes. Data model enhancements include Ensembl exon and cytoband integration to improve overlap accuracy. Quality work was supported by targeted tests, migrations, and documentation updates, reducing risk for downstream integrations and enabling more actionable CNV insights for customers.

September 2025

8 Commits • 3 Features

Sep 1, 2025

In September 2025, Radiant Portal delivered significant CNV data capabilities, enhanced analytics, and improved CI reliability. The team focused on enriching the CNV data model, exposing richer API surfaces, and enabling deeper CNV analytics, while tightening the CI pipeline to ensure faster, more stable deployments. Business value was realized through richer, actionable CNV data for researchers and more reliable release processes.

July 2025

18 Commits • 4 Features

Jul 1, 2025

July 2025 (2025-07) Monthly Summary for radiant-portal: Key features delivered - Exomiser integration enhancements: UI now shows Exomiser-related variant fields, default sorting by Exomiser score, and new Exomiser facets for filtering. - GVCF file format support: introduced GVCF format with migration logic to insert into the file_format table. Major bugs fixed - Case search now uses LEFT JOIN to include cases with missing related data. - AdRatio field calculations/handling fixed for accuracy. - Rsnumber display and casing standardized across occurrences and endpoints. - OpenAPI germline variant conditions return type fixed. - VariantTab filtering regression fixed by reverting a problematic assay filter. Overall impact and accomplishments - These changes improve clinical prioritization accuracy, data completeness, API stability, and UI reliability, enabling faster, more trustworthy decision-making for genomics workflows and reducing downstream investigation time. Technologies/skills demonstrated - UI/UX enhancements, SQL migrations, data validation and quality, API specification and stability, localization, and testing/docs alignment.

June 2025

10 Commits • 1 Features

Jun 1, 2025

June 2025 performance summary for radiant-portal: Delivered a unified CI/CD workflow and Docker image management to automate multi-service image builds, publish to GitHub Packages with semantic versioning, commit SHA tagging, and latest tag on main; fixed build context and Dockerfile path handling; added provenance digest correctness and date-based tagging for release builds. Standardized variant allele frequency naming across codebase to pc_wgs/pf_wgs, updating tests, API definitions, and database schemas. Completed documentation corrections for badges and links to reflect current workflows and repository locations. These changes improve release reliability, traceability, and developer onboarding while reducing data model ambiguity across the platform.

May 2025

1 Commits

May 1, 2025

May 2025 monthly summary for radiant-portal highlighting key bug fix and refactor delivering data integrity and maintainability improvements. The primary deliverable was correcting duplicate locus counts when joining the consequences table, ensuring analytics and downstream processes rely on distinct locus IDs. Additionally, the Interpretation data model and DAO layer were refactored for clearer structure and easier future maintenance. These changes enhance data reliability, reduce risk of incorrect analytics, and improve developer efficiency.

February 2025

4 Commits • 1 Features

Feb 1, 2025

February 2025: Focused on strengthening API reliability, security, and data-query correctness in the radiant-portal frontend. Implemented a dynamic frontend API Request Proxy to centralize routing, transformed URLs, injected authentication tokens, and enhanced error handling. Hardened API security and alignment with backend contracts by enforcing SameSite=Strict cookies and correcting the OpenAPI aggregation contract. Fixed SQON query structure to ensure leaf filters parse consistently. These changes reduce security risk, improve data accuracy, and enable safer, scalable frontend integration.

January 2025

5 Commits • 2 Features

Jan 1, 2025

January 2025 (2025-01) monthly summary for radiant-portal. Delivered backend data layer enhancements with PostgreSQL integration via Docker Compose, enabling persistent storage and schema initialization for radiant including interpretation germinal data tables and a history tracking function. Implemented frontend CI/CD workflow enhancements to build and publish frontend Docker images and fixed the frontend image reference to ensure reliable image pipelines. Fixed API contract for list occurrences to return an array and synchronized with OpenAPI generator, aligning backend responses with frontend expectations. Resolved production Docker image build failures by ensuring build artifacts are correctly copied into the final production image, stabilizing deployments.

December 2024

50 Commits • 18 Features

Dec 1, 2024

December 2024: Delivery focused on establishing solid foundations for Radiant Portal, expanding data-access capabilities, modernizing deployment pipelines, and strengthening security/observability. Achievements include robust tooling/CI, enhanced array-based querying, OpenAPI v3.1 specifications, monorepo adoption with backend publishing, and security/operability improvements that reduce release risk and accelerate client delivery.

Activity

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Quality Metrics

Correctness91.6%
Maintainability90.4%
Architecture88.6%
Performance86.8%
AI Usage21.0%

Skills & Technologies

Programming Languages

BashCSSDockerfileGoJavaScriptMakefileMarkdownPythonSQLShell

Technical Skills

API Client GenerationAPI DesignAPI DevelopmentAPI DocumentationAPI IntegrationAPI SecurityAPI TestingAPI designAPI developmentAPI documentationAuthenticationAuthentication HandlingBackend ConfigurationBackend DevelopmentBug Fix

Repositories Contributed To

1 repo

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

radiant-network/radiant-portal

Dec 2024 Feb 2026
12 Months active

Languages Used

BashDockerfileGoMakefileMarkdownSQLShellTSQL

Technical Skills

API Client GenerationAPI DevelopmentAPI DocumentationAPI SecurityAuthenticationBackend Configuration