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An Cao

PROFILE

An Cao

During three months contributing to finbud2024/Finbud, Cao Phu An developed two major features and resolved a key frontend stability issue. He built an investment calculator with Vue.js and JavaScript, integrating internationalization, Chart.js data visualization, and AI-powered insights to help users model financial scenarios. He also delivered a financial product comparison tool, implementing backend data scraping with Puppeteer and Node.js, API exposure, and a filterable frontend interface. To improve maintainability, he normalized import path casing and folder structure for MarketPage components, reducing build errors. His work demonstrated strong code organization and delivered robust, scalable solutions across both frontend and backend.

Overall Statistics

Feature vs Bugs

67%Features

Repository Contributions

10Total
Bugs
1
Commits
10
Features
2
Lines of code
3,639
Activity Months3

Work History

June 2025

4 Commits

Jun 1, 2025

June 2025 frontend stabilization focused on MarketPage in finbud2024/Finbud. Implemented import path casing normalization and folder structure alignment to prevent import errors and improve build reliability. The work consolidates MarketPage references, reduces runtime risk, and lays groundwork for smoother feature integration and maintenance across the frontend module.

May 2025

4 Commits • 1 Features

May 1, 2025

May 2025 (finbud2024/Finbud): Delivered the FinCompare Financial Product Comparison feature end-to-end, including data scraping and storage of bank interest rates, issuance fees, and loan terms; API exposure for programmatic access; and a frontend FinCompare view with filtering. Implemented frontend routing/navigation improvements and UI components (vue-multiselect), and completed a black/white theme. Laid groundwork for AI integration. No major bugs reported; minor UI polish and stability fixes completed as part of this deliverable. Business impact: provides a data-backed, programmable comparison surface for customers and partners, enabling faster decision-making and product differentiation; technical impact: established API and data surface, scalable frontend, and AI-readiness.

April 2025

2 Commits • 1 Features

Apr 1, 2025

April 2025 monthly summary for finbud2024/Finbud: Delivered the Investment Calculator frontend feature with routing, modular components, i18n (English & Vietnamese), charts, and AI-powered insights. Implemented multiple compounding frequencies and contribution timing. This directly enables users to model and optimize investments in-app, improving user value and driving potential conversions. The work adheres to Finbud standards and lays groundwork for analytics and ongoing localization.

Activity

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Quality Metrics

Correctness88.0%
Maintainability88.0%
Architecture84.0%
Performance83.0%
AI Usage30.0%

Skills & Technologies

Programming Languages

CSSHTMLJavaScriptTOMLVueVue.js

Technical Skills

API DevelopmentAPI IntegrationAxiosBackend DevelopmentCode OrganizationConfiguration ManagementData VisualizationData Visualization (Chart.js)Database ManagementDevOpsExpress.jsFinancial CalculationsFrontend DevelopmentInternationalization (i18n)JavaScript

Repositories Contributed To

1 repo

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

finbud2024/Finbud

Apr 2025 Jun 2025
3 Months active

Languages Used

CSSHTMLJavaScriptVue.jsTOMLVue

Technical Skills

API IntegrationData VisualizationData Visualization (Chart.js)Financial CalculationsFrontend DevelopmentInternationalization (i18n)

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