Freelance Samples — Minh Tran
Real, executed freelance work samples: a web scraper with its actual 1,000-row output, a reproducible messy-data cleaning pipeline with a generated QA report, and a bugfix case study on a real open-source library with before/ after test transcripts. Plus the paid Claude Code Skills Pack (18 skills, 5 free).
Start with portfolio.md — one section per sample: what was done, the files, and what a client gets.
| Sample | Folder | Headline |
|---|---|---|
| Web scraper | web_scraper/ |
1,000 books scraped from 50 real pages → typed CSV; retries, backoff, encoding fix, thread-pooled enrichment |
| Data cleaning | data_cleaning/ |
540-row messy export → 500 clean rows; every fix counted in a generated QA report; before/after PNGs |
| Bugfix case study | bugfix_case_study/ |
Real python-slugify bug: failing test → 7-line fix → 2 failed→2 passed, 124/124 suite; standalone repro included |
| Skills Pack (product) | skills_pack/ |
18 Claude Code skills (5 free) — download the zip or grab it from the dedicated repo |
Persona, deliverables, and per-project detail: portfolio.md.