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Hamza Alwan

PROFILE

Hamza Alwan

Worked on the topmonks/hlidac-shopu repository to enhance e-commerce data ingestion and scraping workflows. Focused on improving CZC.cz category scraping by introducing a new label and request handler, refining URL extraction, and enabling more robust navigation to subcategories. Enhanced product data extraction by handling lazy-loaded images and dynamic pricing. For Allegro-daily ingestion, implemented multi-website upload support with dynamic table naming and conditional table selection, while refactoring parsing logic to reduce dependencies. Leveraged JavaScript and Node.js for backend development, API integration, and DOM manipulation, laying the foundation for scalable, maintainable multi-website data pipelines and improved catalog coverage across campaigns.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

6Total
Bugs
0
Commits
6
Features
2
Lines of code
170
Activity Months1

Work History

November 2024

6 Commits • 2 Features

Nov 1, 2024

November 2024 monthly summary for topmonks/hlidac-shopu focusing on business value and technical achievements. Delivered robust CZC.cz scraping improvements and enhanced Allegro-daily ingestion configurability, resulting in broader catalog coverage, higher data quality, and more flexible multi-website workflows. Key reliability enhancements included UML-like data extraction refinements, removal of a parsing dependency, and improved handling of lazy-loaded images and dynamic pricing data.

Activity

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Quality Metrics

Correctness85.0%
Maintainability83.4%
Architecture80.0%
Performance76.6%
AI Usage20.0%

Skills & Technologies

Programming Languages

JavaScript

Technical Skills

API IntegrationBackend DevelopmentDOM ManipulationData EngineeringE-commerceJavaScriptNode.jsRefactoringWeb Scraping

Repositories Contributed To

1 repo

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

topmonks/hlidac-shopu

Nov 2024 Nov 2024
1 Month active

Languages Used

JavaScript

Technical Skills

API IntegrationBackend DevelopmentDOM ManipulationData EngineeringE-commerceJavaScript