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Danylo Korostil

PROFILE

Danylo Korostil

Ted Korostiled contributed to the preset-io/superset repository by implementing UUID-based resource identifiers across datasets, charts, and dashboards, updating API endpoints and schemas to support stable cross-system references and improve data integrity. Using Python and focusing on backend development and schema design, Ted’s work enabled smoother migrations and prepared the platform for scalable integrations. In a separate effort, Ted expanded Ukrainian UI localization, updating translations to enhance accessibility for Ukrainian-speaking users and laying the groundwork for future internationalization. Throughout both projects, Ted demonstrated depth in API development, database integration, and i18n, delivering maintainable solutions aligned with the project’s architecture.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

3Total
Bugs
0
Commits
3
Features
2
Lines of code
10,786
Activity Months2

Work History

May 2026

1 Commits • 1 Features

May 1, 2026

Delivered Ukrainian UI localization updates for the Superset UI, expanding Ukrainian translations across core UI components and enhancing accessibility for Ukrainian-speaking users. The work was committed as feat(i18n): updated Ukrainian translation (#39720) with hash e77fb5e3fcbcd71b08fcbdfa3aa677262000b7bb. No major bugs fixed this month; the focus was on localization and internationalization improvements. Impact: improved user experience for Ukrainian customers, reduced language friction, and positioned the product for future localization efforts in May 2026. Technologies/skills demonstrated: internationalization (i18n), localization workflows, UI string management, Git-based version control, and cross-functional collaboration.

August 2025

2 Commits • 1 Features

Aug 1, 2025

Summary for 2025-08: Delivered UUID-based resource identifiers across the preset-io/superset API surfaces (datasets, charts, dashboards). Implemented support in read endpoints and updated schemas and models to accept and return UUIDs, enabling stable cross-system referencing, improved data integrity, and smoother migrations. This work reduces coupling between environments and paves the way for external integrations and more scalable data pipelines.

Activity

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Quality Metrics

Correctness100.0%
Maintainability93.4%
Architecture93.4%
Performance86.6%
AI Usage20.0%

Skills & Technologies

Programming Languages

Python

Technical Skills

API DevelopmentBackend DevelopmentDatabase IntegrationDatabase ManagementLocalizationSchema DesignTranslationUUID HandlingUUID Implementationi18n

Repositories Contributed To

1 repo

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

preset-io/superset

Aug 2025 May 2026
2 Months active

Languages Used

Python

Technical Skills

API DevelopmentBackend DevelopmentDatabase IntegrationDatabase ManagementSchema DesignUUID Handling