linkedin/datahub-gma
Mar 2025 – Mar 2025
1 Month active
Languages Used
JavaSQL
Technical Skills
Backend DevelopmentDatabase ManagementException HandlingJava DevelopmentSQL ParsingSchema Evolution
Jesse Jia
PROFILE
Jesse Jia
Jejia worked on backend and API enhancements for linkedin/datahub-gma and acryldata/datahub, focusing on database migrations and API usability. In linkedin/datahub-gma, Jejia implemented advanced schema evolution with safety checks, using Java and SQL parsing to enable risk-aware migrations by detecting high-risk DDL statements and adding configurable schema checks. Jejia also improved migration reliability by redesigning SQL script loading to prevent file exceptions across environments. For acryldata/datahub, Jejia extended the OpenAPI v3 Scroll API to support filtering and sorting, introducing new models and updating controllers to improve client data access. The work demonstrated depth in backend development and API design.
Overall Statistics
Feature vs Bugs
67%Features
Repository Contributions
6Total
Bugs
1
Commits
6
Features
2
Lines of code
809
Activity Months2
Your Network
110 people
Work History
August 2025
1 Commits • 1 Features
Aug 1, 2025Month: 2025-08 — Focused on delivering API usability improvements for acryldata/datahub. Key feature delivered: OpenAPI v3 Scroll API now supports filtering and sorting. Implemented Filter and SortCriterion models, added conversions to RecordTemplate, and updated EntityController and OpenAPIV3Generator to surface filtering and sorting in the API. Commit df02af2ef75ff1f5bad94a3bddaf4d8a9139b5d8 (feat(openapi-v3): Support filter object in scroll API, #14524).
1 Commits • 1 Features
Aug 1, 2025Month: 2025-08 — Focused on delivering API usability improvements for acryldata/datahub. Key feature delivered: OpenAPI v3 Scroll API now supports filtering and sorting. Implemented Filter and SortCriterion models, added conversions to RecordTemplate, and updated EntityController and OpenAPIV3Generator to surface filtering and sorting in the API. Commit df02af2ef75ff1f5bad94a3bddaf4d8a9139b5d8 (feat(openapi-v3): Support filter object in scroll API, #14524).
August 2025
March 2025
5 Commits • 1 Features
Mar 1, 2025March 2025: Delivered two critical improvements in linkedin/datahub-gma that strengthen database migrations and reduce operational risk. Implemented Advanced Schema Evolution with Safety Checks and Configurability, enabling risk-aware migrations with automatic detection of high-risk DDL statements and a new toggle to enable/disable schema checks. Fixed migration script loading by improving script discovery and adopting resource-based loading to prevent NoSuchFileException across execution contexts. These changes reduce migration downtime and improve reliability in CI/CD and production environments.
March 2025
5 Commits • 1 Features
Mar 1, 2025March 2025: Delivered two critical improvements in linkedin/datahub-gma that strengthen database migrations and reduce operational risk. Implemented Advanced Schema Evolution with Safety Checks and Configurability, enabling risk-aware migrations with automatic detection of high-risk DDL statements and a new toggle to enable/disable schema checks. Fixed migration script loading by improving script discovery and adopting resource-based loading to prevent NoSuchFileException across execution contexts. These changes reduce migration downtime and improve reliability in CI/CD and production environments.
Activity
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Quality Metrics
Correctness88.4%
Maintainability83.4%
Architecture85.0%
Performance70.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
JavaOpenAPISQL
Technical Skills
API DesignBackend DevelopmentDatabase ManagementException HandlingJavaJava DevelopmentOpenAPI SpecificationSQL ParsingSchema Evolution
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline
acryldata/datahub
Aug 2025 – Aug 2025
1 Month active
Languages Used
JavaOpenAPI
Technical Skills
API DesignBackend DevelopmentJavaOpenAPI Specification