Selected work
MY ROLE
ROLE / Product architecture · data governance · release QA
SCOPE
DATA GOVERNANCE · DEVELOPER TOOLING
TOOLS
TOOLS / Python · FastAPI · TypeScript · GitHub Actions
OUTCOME
PROOF / 71 source tests · v0.3.4
PROJECT AT A GLANCE
Contract dashboard / CI evidence
BASELINE
71-test source suite
SIGNAL
4 report formats
CONTROL
Local-first · CI-ready
OUTCOME
PROOF / 71 source tests · v0.3.4
CASE
04
DATA GOVERNANCE · DEVELOPER TOOLING
Contract validation built for clear release decisions.
Data Contract Monitor validates data files against readable contracts, tracks changes across runs, and turns quality findings into clear reports for local review and CI.
71-test source suite
4 report formats
Local-first · CI-ready
CASE MAP
04
BUILD
01
Give data and reporting teams an early, reviewable way to catch structural, quality, freshness, drift, and privacy signals before files reach downstream workflows.
02
A shared Python engine validates CSV, Excel, JSON, JSON Lines, and optional Parquet files through a CLI, local dashboard, and GitHub Action. Bounded streaming, relationship checks, and contract history support repeatable review, with HTML, JSON, JUnit, and SARIF reports.
03
Readable contracts, deterministic checks, bounded local processing, privacy-conscious reports, durable run history, release-integrity checks, and generated credential-free demos make evaluation clear and repeatable.
04
Teams can compare contracts and validation runs, trace quality trends, and review findings locally or in CI. The v0.3.4 public release documents a 71-test source suite, synthetic demos, and release-integrity checks.