nusduck/qf5214_StockAgent
Feb 2025 – Apr 2025
2 Months active
Languages Used
PythonSQLTypeScript
Technical Skills
API IntegrationData AnalysisData EngineeringDatabase DesignDatabase ManagementDate Manipulation
Chen Zhaoqi
PROFILE
Chen Zhaoqi
Contributed to the nusduck/qf5214_StockAgent repository by building core data infrastructure and UI scaffolding for a stock news and recommendation platform. Developed a scalable stock news data model and storage schema using Python and SQL, integrating akshare for robust data retrieval and Langchain for enhanced API responses. Established end-to-end data flow from fetching to storage, supporting downstream analytics. Enhanced maintainability through codebase cleanup, schema alignment, and comprehensive documentation. Scaffolded the recommendation page UI in TypeScript, laying the groundwork for future UX improvements. Focused on metadata governance, cache configuration, and reusable scripting, enabling rapid iteration and reliable feature delivery across the stack.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
15Total
Bugs
0
Commits
15
Features
6
Lines of code
159
Activity Months2
Your Network
78 peopleWork History
April 2025
9 Commits • 4 Features
Apr 1, 2025Month: 2025-04. This period focused on establishing the foundation for the StockAgent recommendation flow, with UI scaffolding, metadata governance, and maintainability improvements to enable rapid, high-quality feature delivery. Delivered structured groundwork for future UI/UX work and a reusable guidance baseline for the recommendation pipeline while maintaining code quality and documentation.
9 Commits • 4 Features
Apr 1, 2025Month: 2025-04. This period focused on establishing the foundation for the StockAgent recommendation flow, with UI scaffolding, metadata governance, and maintainability improvements to enable rapid, high-quality feature delivery. Delivered structured groundwork for future UI/UX work and a reusable guidance baseline for the recommendation pipeline while maintaining code quality and documentation.
April 2025
February 2025
6 Commits • 2 Features
Feb 1, 2025February 2025 delivered key enhancements to the StockAgent pipeline, focusing on reliable data storage, robust data retrieval, and maintainable code. Implemented a scalable stock news data model and storage schema, established demo_stock_news_table, defined comprehensive company and news schemas, and cleaned up deprecated tables with naming-convention alignment. Enhanced the retrieval and processing API with akshare integration, added input validation, and integrated Langchain to return data along with total character count. Also completed housekeeping to reduce technical debt by renaming files and removing obsolete artifacts, paving the way for smoother onboarding and future iterations.
February 2025
6 Commits • 2 Features
Feb 1, 2025February 2025 delivered key enhancements to the StockAgent pipeline, focusing on reliable data storage, robust data retrieval, and maintainable code. Implemented a scalable stock news data model and storage schema, established demo_stock_news_table, defined comprehensive company and news schemas, and cleaned up deprecated tables with naming-convention alignment. Enhanced the retrieval and processing API with akshare integration, added input validation, and integrated Langchain to return data along with total character count. Also completed housekeeping to reduce technical debt by renaming files and removing obsolete artifacts, paving the way for smoother onboarding and future iterations.
Activity
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Quality Metrics
Correctness76.6%
Maintainability76.0%
Architecture74.0%
Performance72.0%
AI Usage24.0%
Skills & Technologies
Programming Languages
PythonSQLTypeScript
Technical Skills
API IntegrationBackend DevelopmentData AnalysisData CachingData EngineeringDatabase DesignDatabase ManagementDate ManipulationFrontend DevelopmentLangchainPandasPydanticPythonSQLSchema Design
Repositories Contributed To
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