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Leona Nedeljkovic

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Leona Nedeljkovic

Leona Nedeljkovic enhanced the genestack/openapi repository by designing and documenting new API features for managing biological data relationships and metadata. Over five months, Leona expanded the OpenAPI schema to support CELL_GROUP as a detached object type, implemented endpoints to link cell groups with library and preparation groups, and clarified cascading deletion rules and data integrity impacts in YAML-based documentation. Using skills in API development, schema definition, and OpenAPI Specification, Leona’s work improved data governance, integration, and discoverability. The technical depth is reflected in careful documentation updates and policy-driven design, supporting both developer onboarding and robust, compliant data management operations.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

5Total
Bugs
0
Commits
5
Features
5
Lines of code
141
Activity Months5

Work History

January 2026

1 Commits • 1 Features

Jan 1, 2026

January 2026 monthly summary for genestack/openapi. Key delivery: Data Deletion Impact Clarification in manageData.yaml to clarify that deleting CELL_GROUP will affect linked TABULAR_DATA, guiding users on data integrity implications. No major bugs fixed this month. Impact: reduces risk of unintended data loss, improves governance and data stewardship. Technical accomplishments include updating YAML documentation with a traceable commit ODM-12866; demonstrates YAML documentation, policy-driven design, and version-controlled documentation. Business value: clearer data management operations and stronger compliance posture.

November 2025

1 Commits • 1 Features

Nov 1, 2025

November 2025: Documentation-focused improvement for Cell Expression Data Search in genestack/openapi. Clarified usage of the 'value' keyword and announced deprecation of 'MinValue' to reduce ambiguity and align with upcoming API changes. This is a documentation-only enhancement tied to a single commit, supporting clearer developer guidance and smoother downstream integrations.

October 2025

1 Commits • 1 Features

Oct 1, 2025

Month: 2025-10 | Genestack/openapi: Focused on API documentation improvements to support reliable data management and deletion. Key deliverables include updating manageData.yaml to include CELL_GROUP as a deletable type and clarifying cascading deletion rules for SAMPLE_GROUP, LIBRARY_GROUP, and PREPARATION_GROUP. No major bugs fixed this month. Overall impact: improved API documentation accuracy, data governance clarity, and developer onboarding. Technologies/skills demonstrated: YAML configuration updates, API documentation discipline, and version-controlled changes with a clear commit reference (ODM-12584).

August 2025

1 Commits • 1 Features

Aug 1, 2025

August 2025 — genestack/openapi: Delivered a new API capability to link study entity relationships by implementing endpoints to connect cell groups with Library groups and Preparation groups. This enables curators to establish relationships between biological entities within the same study, improving data integration and researcher workflow efficiency. Key commit ODM-12618: f4c61058407b92394b986d15f67f5e0c8219e61f documenting the change. No major bugs reported this month. Overall impact includes stronger data linkability, faster curation workflows, and a foundation for downstream analytics. Technologies/skills demonstrated: backend API development, REST API design, data modeling for entity relationships, and proficient use of version control and collaborative workflows.

July 2025

1 Commits • 1 Features

Jul 1, 2025

July 2025 monthly summary: Delivered an OpenAPI schema enhancement to add CELL_GROUP as a detached object type in genestack/openapi, enabling improved management and retrieval of metadata for cell-related data objects via the Data Management API. This expansion of API coverage strengthens data governance, supports downstream integrations, and lays groundwork for scalable metadata operations across cell datasets.

Activity

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Quality Metrics

Correctness100.0%
Maintainability100.0%
Architecture100.0%
Performance100.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

YAML

Technical Skills

API DevelopmentAPI DocumentationBackend DevelopmentData QueryingDocumentationOpenAPI SpecificationSchema Definition

Repositories Contributed To

1 repo

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

genestack/openapi

Jul 2025 Jan 2026
5 Months active

Languages Used

YAML

Technical Skills

API DevelopmentSchema DefinitionBackend DevelopmentOpenAPI SpecificationAPI DocumentationData Querying