Kevin Hsueh - Analytics Lab & Tools

Kevin Hsueh

Business Data Analyst

@Cirrus Aircraft · Private Aviation

I modernize enterprise data and automate the operational overhead so teams stay in the build zone — not fighting manual ops.

What I'm working on

Platform

  • Modular MDM and Purview data governance
  • Legacy reporting centralized into Databricks

Ops automation

  • Pipeline health and monitoring
  • Tooling that removes repetitive handoffs

Cirrus deliverables aren't published as demos. Public work below shows the same automate-and-build approach on portfolio repos.

PIPELINE OBSERVABILITY

GitHub Actions Dashboard

Problem: This portfolio spans many repositories — each with its own CI workflows. Checking health meant jumping repo to repo.

Approach: Cloudflare Pages Functions call the GitHub REST API against an allowlisted set of repos, cache at the edge, and serve a native React dashboard.

Outcome: One view — run trends, success rates, recent activity, and workflows that need attention.

GitHub APICloudflare FunctionsReactRecharts
GitHub Actions Dashboard preview

Consolidated CI health across every portfolio repo — live data, refreshed on demand.

ANALYTICS DELIVERY DEMO

Spotify Intelligence Platform

End-to-end when I own the stack — Python ETL, Parquet star schema, and a high-performance React frontend processing 6+ years of listening history.

ReactTypeScriptRechartsSpotify API

Launch Interactive Demo

Initializes the live environment by downloading compressed analytics data.

Projects

Pipeline ops · analytics builds · enterprise samples · tools

Power BI

US Attrition

[Enterprise Case Study] A production-grade Power BI solution originally deployed to monitor workforce stability across 40+ client accounts. Built on an Azure Data Factory pipeline to centralize fragmented HR data. This portfolio version presents a static, anonymized snapshot of the production environment, demonstrating complex DAX modeling for retention analysis and strategic attrition forecasting.
Quick View
React

Gamer Analytics

A unified gaming portfolio aggregating data from Steam, Guild Wars 2, MapleStory, GTA V, and Black Desert Online (pearl marketplace, boss timer, tax calculator). To navigate strict API quotas, I engineered an intelligent Python pipeline with hash-based delta detection and local caching—ensuring 99% reduction in redundant API calls. The system constructs complex Dimension tables to normalize disparate game ecosystems into a unified Star Schema, delivering near-real-time insights.
Quick View
React + TypeScript

Budget Planner

Comprehensive personal finance tracker to manage income, expenses, and subscriptions. Features 50/30/20 rule analytics, monthly balance tracking, and local autosave.
Launch Tool