Data analyst in Chicago with a healthcare focus. I build practical analytics work and tools I wish I had when I started.
| What | Link | What you'll find |
|---|---|---|
| Live portfolio | andre-weissmann-my-data-portfolio.pplx.app | Project write-ups, dashboards, contact |
| DataGlow (flagship) | dataglow | Local-first data intelligence platform (browser + desktop + PWA) |
| Portfolio site code | andre-portfolio-cms | Express + public site + admin CMS |
| Portfolio content | andre-portfolio-content | projects.json, about copy, Excel/Power BI source files |
| SQL scripts | sql-data-projects | Nashville housing cleaning + grocery store SQL |
| Python scripts | python-data-projects | BMI calculator, Amazon scraper, file sorter |
sql-data-projects / python-data-projects --> standalone analysis scripts
andre-portfolio-content --> site content + dashboard files
andre-portfolio-cms --> the live website that serves them
dataglow --> separate product (not the portfolio site)
- Portfolio: andre-weissmann-my-data-portfolio.pplx.app
- LinkedIn: linkedin.com/in/andre-weissmann
- GitHub: github.com/Andre-Weissmann
DataGlow CI: tests 🟢 passing · zero-upload egress-deny proof 🟢 passing (see the workflow)
Active work: 0 open pull request(s) on DataGlow right now — this is a project in progress, not a finished showcase.
| Repo | Description | Stars | Last push |
|---|---|---|---|
| dataglow | Your data stays yours. DataGlow is a privacy-first, cross-platform data intelligence platform that runs entirely in your browser or on your desktop. Twenty validation layers. Domain packs for healthcare, finance, and retail, with more on the way. Zero upload. Zero server. Zero compromise. | 0 | Jul 25, 2026 |
| andre-portfolio-cms | Source code for Andre Weissmann's data analytics portfolio — Express backend, Vite/React frontend, Drizzle ORM, admin CMS | 0 | Jul 23, 2026 |
| andre-portfolio-content | The live content layer behind a data analytics portfolio. Projects, case studies, and datasets version-controlled and served in real time. | 0 | Jul 23, 2026 |
| Andre-Weissmann | 0 | Jul 23, 2026 | |
| python-data-projects | Python data projects: exploratory analysis, automation, and healthcare operations workflows built from scratch. | 0 | Jul 13, 2026 |
| sql-data-projects | SQL practice scripts: Nashville housing data cleaning (T-SQL style) and a small grocery store schema with aggregates. Portfolio SQL work, not a product. | 1 | Jul 13, 2026 |
Last refreshed Jul 25, 2026 · data pulled live from the GitHub API, not hand-maintained · see scripts/fetch_stats.py for exactly what is measured and how.