topmonks/hlidac-shopu
Nov 2024 – Jan 2025
3 Months active
Languages Used
JavaScriptMarkdown
Technical Skills
API IntegrationBug FixCSS SelectorsData ExtractionE-commerceE-commerce Data Extraction
oleksandravalko
PROFILE
Oleksandravalko
Worked on the topmonks/hlidac-shopu repository, developing and maintaining web scraping pipelines focused on e-commerce data extraction and reliability. Over three months, delivered new scrapers and enhanced existing ones for sites like Hornbach.cz, Mironet.cz, Albert.cz, and Grizly.cz, addressing challenges such as dynamic pricing, pagination, and high-traffic events. Improved data quality by updating CSS selectors, modernizing asynchronous timing, and refining image extraction logic. Leveraged JavaScript, Node.js, and Apify to build robust crawlers, while Docker and documentation updates supported maintainability. The work resulted in more accurate, timely data delivery for downstream analytics and reduced manual intervention for partner sites.
Overall Statistics
Feature vs Bugs
44%Features
Repository Contributions
16Total
Bugs
5
Commits
16
Features
4
Lines of code
784
Activity Months3
Your Network
45 peopleSame Organization
@apify.com28
Work History
January 2025
9 Commits • 2 Features
Jan 1, 2025January 2025 monthly summary for topmonks/hlidac-shopu focused on stabilizing critical data pipelines, expanding scraping coverage, and hardening data delivery to Keboola. Delivered two new scrapers/updates, fixed a key search hash bug, and improved reliability, performance, and maintainability across sources Hornbach.cz, Albert.cz, and Grizly domains. Result: more reliable daily reports, broader data coverage, and faster issue remediation for downstream analytics.
9 Commits • 2 Features
Jan 1, 2025January 2025 monthly summary for topmonks/hlidac-shopu focused on stabilizing critical data pipelines, expanding scraping coverage, and hardening data delivery to Keboola. Delivered two new scrapers/updates, fixed a key search hash bug, and improved reliability, performance, and maintainability across sources Hornbach.cz, Albert.cz, and Grizly domains. Result: more reliable daily reports, broader data coverage, and faster issue remediation for downstream analytics.
January 2025
December 2024
1 Commits
Dec 1, 2024December 2024 monthly summary for topmonks/hlidac-shopu. Focused on delivering a critical bug fix for Knihydobrovsky.cz product image extraction, improving listing quality and user experience. The fix updates the image selector to correctly pull image sources, addressing cases where images were missing or incorrect. This reduces manual curation and stabilizes partner site data. Commit 94684f0d52ff2d444775b27ad167c4d048a18b08 (fix for #2675).
December 2024
1 Commits
Dec 1, 2024December 2024 monthly summary for topmonks/hlidac-shopu. Focused on delivering a critical bug fix for Knihydobrovsky.cz product image extraction, improving listing quality and user experience. The fix updates the image selector to correctly pull image sources, addressing cases where images were missing or incorrect. This reduces manual curation and stabilizes partner site data. Commit 94684f0d52ff2d444775b27ad167c4d048a18b08 (fix for #2675).
November 2024
6 Commits • 2 Features
Nov 1, 2024November 2024 monthly summary for topmonks/hlidac-shopu focusing on reliability, data quality, and flexible scraping pipelines. The month delivered key features and several stability fixes that improved data accuracy, resilience during high-traffic promo events, and extensibility of the scraping architecture.
6 Commits • 2 Features
Nov 1, 2024November 2024 monthly summary for topmonks/hlidac-shopu focusing on reliability, data quality, and flexible scraping pipelines. The month delivered key features and several stability fixes that improved data accuracy, resilience during high-traffic promo events, and extensibility of the scraping architecture.
November 2024
Activity
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Quality Metrics
Correctness83.2%
Maintainability83.8%
Architecture76.2%
Performance74.4%
AI Usage20.0%
Skills & Technologies
Programming Languages
JavaScriptMarkdown
Technical Skills
API IntegrationApifyBug FixCSS SelectorsCrawler DevelopmentData ExtractionDockerDocumentationE-commerceE-commerce Data ExtractionFront End DevelopmentJavaScriptJavaScript DevelopmentNode.jsWeb Scraping
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline