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李经纬

PROFILE

李经纬

Over five months, Li Jianwei developed and maintained the CRISPR-seq “rearr” demultiplexing and alignment tool within the bioconda/bioconda-recipes repository, focusing on packaging, automation, and reproducibility for bioinformatics workflows. He integrated C++ and Python components, managed dependencies through meta.yaml, and automated installation with shell scripting to streamline user onboarding. Li ensured metadata accuracy and version control, aligning package parameters with evolving scripts and updating runtime dependencies to prevent build failures. His work emphasized reproducible builds, clear change traceability, and compatibility across environments, demonstrating depth in package management, build automation, and CI/CD practices for the Bioconda ecosystem.

Overall Statistics

Feature vs Bugs

80%Features

Repository Contributions

6Total
Bugs
1
Commits
6
Features
4
Lines of code
159
Activity Months5

Your Network

622 people

Same Organization

@sjtu.edu.cn
25

Shared Repositories

597

Work History

January 2026

1 Commits • 1 Features

Jan 1, 2026

Month: 2026-01 — Bioconda/bioconda-recipes: Delivered Installation Script Automation and Dependency Update for the rearr package. Replaced multi-command setup with a single, streamlined script and updated the rearr version to improve compatibility and reproducibility. This work reduces onboarding time for users and minimizes install-related failures by encapsulating setup in a repeatable script. No major bugs fixed this month; focus was on packaging reliability and developer experience. Tech skills demonstrated include scripting/automation, dependency management, version pinning, and packaging workflow discipline within the Bioconda ecosystem. All changes are tracked in the commit 982a12f9865f349f1cc06d60671f93ccfa31f2f5 for traceability.

November 2025

1 Commits

Nov 1, 2025

Monthly summary for 2025-11: Focused on stabilizing the Rear package metadata within bioconda-recipes to improve build reproducibility and downstream compatibility. Implemented a metadata alignment fix that updates the rearr package's meta.yaml to reflect the latest default parameters and source URL, aligning the package with current scripts and defaults.

October 2025

2 Commits • 1 Features

Oct 1, 2025

October 2025 (2025-10) — Key features delivered and business value: Implemented Rear Package Compatibility and Runtime Dependency Update for bioconda/bioconda-recipes, aligning rearr package versions and explicitly declaring runtime dependencies to ensure stable builds and proper operation across environments. The effort improves reproducibility, reduces maintenance overhead, and enhances downstream packaging reliability. No separate bug fixes were required this month; the changes mitigate runtime/compatibility issues and prevent regressions in CI.

June 2025

1 Commits • 1 Features

Jun 1, 2025

June 2025 monthly summary focusing on updating project branding and metadata to improve packaging reliability and user clarity. Key work centered on renaming the project from 'sx_lcy' to 'rearr' across meta.yaml and associated metadata, ensuring version, source URL, SHA256, home page, docs URL, and development URLs reflect the new name, and updating the summary/description accordingly. The change is tracked in a single commit with an explicit PR reference, enabling traceability and rollback if needed.

May 2025

1 Commits • 1 Features

May 1, 2025

May 2025: Delivered a new CRISPR-seq rearr demultiplexing and alignment tool as a standalone package in bioconda-recipes, with packaging and validation scaffolding to support reproducible builds and researcher workflows. The effort enhances CRISPR-seq data processing capabilities and reduces setup time for end users.

Activity

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Quality Metrics

Correctness93.4%
Maintainability90.0%
Architecture86.6%
Performance83.4%
AI Usage20.0%

Skills & Technologies

Programming Languages

AwkC++PerlPythonShellYAML

Technical Skills

Bioinformatics Tool IntegrationBuild SystemsCI/CDCRISPR-seq Data AnalysisDependency ManagementPackage Managementbuild automationpackage managementshell scriptingversion control

Repositories Contributed To

1 repo

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

bioconda/bioconda-recipes

May 2025 Jan 2026
5 Months active

Languages Used

AwkC++PerlPythonShellYAML

Technical Skills

Bioinformatics Tool IntegrationBuild SystemsCRISPR-seq Data AnalysisPackage ManagementCI/CDDependency Management