Finominal

Front End Developer

Financial portfolio management with interactive charts and live data

2021•4 months
ReactAnt DesignFormikChart.jsRedux-Saga
frontend
F
finominal

Finominal

Financial portfolio management with interactive charts and live data

ReactAnt DesignFormikChart.jsRedux-Saga
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Problem Solved

Gave individual investors a single dashboard to track portfolio performance, expenses, and live stock data — replacing the friction of jumping between brokerage tabs and spreadsheets.

Overview

  • •Built financial portfolio management interface
  • •Implemented interactive charts with real-time data visualization
  • •Developed live stock data fetching and display
  • •Created expense tracking and budgeting features

Key Skills Demonstrated

Financial Data Visualization (Chart.js)Form Handling (Formik)Redux-Saga Side-Effect ManagementLive Data Polling ArchitectureAnt Design Component Library

Challenges

  • •Visualizing complex financial data effectively
  • •Handling real-time stock data feeds
  • •Building intuitive portfolio management UI

Solutions

  • •Used Chart.js for responsive financial data visualization
  • •Implemented efficient data polling for live stock updates
  • •Built clean UI with Ant Design components

Key Achievements

  • Visualized portfolio performance with responsive Chart.js charts
  • Built live stock-data polling tuned to balance freshness and rate limits
  • Shipped expense tracking and budgeting modules used in core flows

Tech Stack

Frontend

ReactAnt DesignFormikreact-chartjs-2Redux-Saga

Backend

Financial Data APIs

Deployment

Deployed as web application with real-time financial data integration

Third-Party Integrations

Chart.jsFinancial Data APIsAnt Design