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jviegas

PROFILE

Jviegas

João Viegas developed the OriginDestinationFlow data model in the smart-data-models/incubated repository, enabling detailed tracking of visitor flows between municipalities with segmentation by nationality and hourly granularity. He applied data modeling expertise and schema design using JSON and YAML, creating a maintainable, analytics-ready structure that supports consistent data ingestion and downstream reporting. His work included comprehensive documentation and reusable patterns, ensuring the model could be extended and integrated into scalable analytics pipelines. By resolving repository path issues and focusing on disciplined feature delivery, João established a robust foundation for regional mobility analytics, facilitating data-driven planning for authorities and marketing teams.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

2Total
Bugs
0
Commits
2
Features
2
Lines of code
744
Activity Months2

Your Network

18 people

Same Organization

@ubiwhere.com
1

Shared Repositories

17

Work History

January 2026

1 Commits • 1 Features

Jan 1, 2026

January 2026 monthly summary for smart-data-models/incubated: Implemented and documented the OriginDestinationFlow data model, establishing a standardized approach for hourly municipal visitor flows segmented by nationality using YAML and JSON definitions. The work includes meaningful structure, examples, and a maintainable schema that supports downstream analytics and dashboards.

December 2025

1 Commits • 1 Features

Dec 1, 2025

Month 2025-12: Key feature delivered in smart-data-models/incubated: OriginDestinationFlow data model to track visitor flows between origin and destination municipalities, including nationality and flow_count. This provides an analytics-ready foundation for regional mobility insights and supports downstream dashboards and reporting. Major bugs fixed: none reported this month. Overall impact: accelerates data-driven planning for regional authorities and marketing teams by enabling accurate flow analytics. Technologies/skills demonstrated: data modeling, schema design, Git-based version control, and disciplined feature delivery.

Activity

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Quality Metrics

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

Skills & Technologies

Programming Languages

JSONYAML

Technical Skills

API designJSON schemadata modeling

Repositories Contributed To

1 repo

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

smart-data-models/incubated

Dec 2025 Jan 2026
2 Months active

Languages Used

JSONYAML

Technical Skills

API designJSON schemadata modeling