tradingview/scanner_data
Feb 2025 – Sep 2025
3 Months active
Languages Used
YAMLJSON
Technical Skills
Configuration ManagementData ConfigurationData Management
Feofan Andreev
PROFILE
Feofan Andreev
Fedor Andreev contributed to the tradingview/scanner_data repository by enhancing data configuration and management for financial market presets. Over three months, he delivered an Israeli bond yield feature, expanded IL market data coverage, and corrected symbol mappings for Russell 2000 and HKEX futures. Using YAML and JSON, Fedor focused on configuration management, ensuring accurate ticker representations and up-to-date contract mappings. His work improved data integrity, reduced misclassification, and enabled more reliable analytics for traders and analysts. Through careful validation and disciplined version control, Fedor addressed both feature delivery and bug fixes, demonstrating depth in cross-file coordination and data quality assurance.
Overall Statistics
Feature vs Bugs
33%Features
Repository Contributions
5Total
Bugs
2
Commits
5
Features
1
Lines of code
131
Activity Months3
Your Network
43 people
Work History
September 2025
1 Commits
Sep 1, 2025September 2025 monthly summary for tradingview/scanner_data focused on data quality and symbol mapping improvements for the HU preset. Implemented critical fixes to futures symbol mappings to ensure accurate data retrieval and reduce downstream errors in the scanner pipeline.
1 Commits
Sep 1, 2025September 2025 monthly summary for tradingview/scanner_data focused on data quality and symbol mapping improvements for the HU preset. Implemented critical fixes to futures symbol mappings to ensure accurate data retrieval and reduce downstream errors in the scanner pipeline.
September 2025
June 2025
3 Commits • 1 Features
Jun 1, 2025June 2025 monthly summary focusing on feature delivery and data coverage enhancements for Israeli and IL bond markets in tradingview/scanner_data. Key improvements include Israeli bond yield presets, expanding IL data coverage with international 10Y yields, and adding IL bonds to bonds.json. These changes enable better market tracking, analytics, and faster decision-making for analysts and traders.
June 2025
3 Commits • 1 Features
Jun 1, 2025June 2025 monthly summary focusing on feature delivery and data coverage enhancements for Israeli and IL bond markets in tradingview/scanner_data. Key improvements include Israeli bond yield presets, expanding IL data coverage with international 10Y yields, and adding IL bonds to bonds.json. These changes enable better market tracking, analytics, and faster decision-making for analysts and traders.
February 2025
1 Commits
Feb 1, 2025February 2025 monthly summary for tradingview/scanner_data: Focused on correcting a misalignment in ticker representations for Russell 2000 (RUT) in preset configurations. Implemented RUT ticker preset correction by replacing TVC:RUT with CBOEFTSE:RUT in america.yaml and global.yaml to align with the intended instrument representation across scanners. This change ensures data integrity and reduces downstream misclassification in analytics and dashboards. Commit associated: eab380827073ffe9165cb74953ee00401a1ac748.
1 Commits
Feb 1, 2025February 2025 monthly summary for tradingview/scanner_data: Focused on correcting a misalignment in ticker representations for Russell 2000 (RUT) in preset configurations. Implemented RUT ticker preset correction by replacing TVC:RUT with CBOEFTSE:RUT in america.yaml and global.yaml to align with the intended instrument representation across scanners. This change ensures data integrity and reduces downstream misclassification in analytics and dashboards. Commit associated: eab380827073ffe9165cb74953ee00401a1ac748.
February 2025
Activity
Loading activity data...
Quality Metrics
Correctness100.0%
Maintainability100.0%
Architecture100.0%
Performance100.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
JSONYAML
Technical Skills
Configuration ManagementData ConfigurationData Management
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline