Open to new opportunities

Hi, I'm Tan Hoang

Data Analyst who transforms raw numbers into clear decisions — through interactive dashboards, financial models, and analytical web apps.

View Projects Get in touch

5+

Projects built

3+

Years learning

10+

Tools & libraries

∞

Curiosity

Work

Featured Projects

Featured Live

Product Sales Analytics Dashboard

A full-featured analytics web app that automatically calculates Revenue, Total Cost, Gross Profit, Profit Margin, and Break-even point from raw product data. Features a KPI summary dashboard, interactive Revenue trend & Profit comparison charts, sortable / filterable data table, and one-click CSV export — all with 18 pre-loaded sample records.

React 18 Recharts Tailwind CSS Vite GitHub Actions

Auto-calculates

Revenue & Costs

Visualises

KPI Dashboard

Exports to

CSV

Live Demo Source Code

Weather App

Live weather dashboard pulling real-time data from a weather API, displaying temperature, humidity, and conditions with a clean UI.

JavaScript REST API HTML/CSS

Interactive Data Table

Sortable, filterable data table with pagination — built to practice data presentation patterns common in analytical dashboards.

JavaScript HTML/CSS DOM API

Toolkit

Skills & Technologies

Analytics & Data

  • Excel & Google Sheets
  • SQL
  • Financial Modelling
  • KPI Dashboards

Frontend & Viz

  • React
  • Recharts / Chart.js
  • Tailwind CSS
  • JavaScript / HTML / CSS

Tools & Workflow

  • Git & GitHub
  • GitHub Actions (CI/CD)
  • Vite
  • VS Code

Contact

Let's work together

I'm looking for data analyst roles and freelance projects. If you have data that needs turning into insight, let's talk.

Send an email GitHub Profile