Client Data Visualizer

Client Data Visualizer

I originally created the first version of this app back in 2020 while studying Business Administration at university. It started as a self-initiated side project—just something fun I wanted to build—and I was genuinely proud when I got it working!

Fast forward to today: revisiting the code with more experience under my belt, I realized how many beginner mistakes I had made. But the core idea still felt just as valuable. So I gave it a complete makeover—cleaned up the code, improved the logic, and rebuilt a cleaner, more polished version of the app.

The concept is simple: take messy Excel spreadsheets and transform them into a clean, interactive dashboard that helps teams quickly understand client data and track key metrics.

Built with Python and Dash by Plotly, the tool is designed for non-technical users to explore data effortlessly—no more manual reports or confusing spreadsheets.

👉 You can access the deployed version here on Render

🔧 What it does:

• Lets users filter data by amount of items ordered, and type of purchase

• Visualizes key trends and KPIs with dynamic charts

• Works smoothly across screen sizes with a responsive layout

• Uses clean, modular code that’s easy to update

🧠 How I did it:

• Saw a need for better visibility into client performance

• Designed the layout and flow of the dashboard

• Built the backend using Pandas to handle and clean the data

• Created the front-end interface with Dash and Bootstrap

• Deployed and tested the app in a real work environment