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Project Gamma

Interactive data visualization dashboard for analytics teams, featuring real-time charts, custom filters, and export functionality.

August 2025
SolidJSD3.jsFastAPIPython

Overview

An interactive dashboard that transforms complex datasets into actionable insights. Built for analytics teams who need to explore data quickly and share findings with stakeholders.

The Challenge

The client’s analytics team was struggling with:

  • Slow, clunky legacy reporting tools
  • No ability to drill down into data
  • Manual export processes for sharing
  • Limited visualization options

My Approach

I designed and built a modern dashboard that prioritizes:

  1. Speed: SolidJS for reactive, performant UI
  2. Flexibility: Custom filter combinations for any query
  3. Clarity: D3.js visualizations that tell the story
  4. Accessibility: Export to PDF, CSV, and shareable links

Technical Implementation

Frontend

  • SolidJS for fine-grained reactivity
  • D3.js for custom, animated charts
  • Tailwind CSS for consistent styling

Backend

  • FastAPI for high-performance Python API
  • Pandas for data processing
  • Redis for caching frequent queries

Key Components

The dashboard includes:

  • Line charts for trend analysis
  • Bar charts for comparisons
  • Heat maps for correlation discovery
  • Data tables with sorting and filtering

Interactive Demo

Try the embedded demo below to explore sample data:

Results

  • 10x faster report generation
  • 85% reduction in time to insight
  • Adopted by 3 additional teams within the company