QualityOps
Independent open-source technical project
Auditable manufacturing-data analysis across Python, PostgreSQL, SQL, Power BI, and CI.
Python · PostgreSQL · SQL · Power BI · CI
Read the case study01 / Project archive
Work
An extensible record of technical projects, each separated into scope, evidence, findings, and explicit limits.
03 / published cases
PARO Live OEE
Independent open-source manufacturing analytics project
A read-only OEE and downtime visibility demo driven by deterministic synthetic 15-minute data.
Python 3.14 · FastAPI · PostgreSQL · Power BI · GitHub Actions
Read the case study
DMAIC PCBA Case
Independent DMAIC technical case with illustrative data
An illustrative Lean Six Sigma case connecting MSA, capability, ANOVA, factorial DOE, financial modeling, and a bounded control roadmap.
Minitab · Gage R&R · ANOVA · DOE · PFMEA
Read the case study