Software / Scheduling & optimization
Bottleneck ↗
Disrupt a fictional three-machine shop, search for a better job order, and inspect the schedule with a mechanical browser planner.
Dustin Snellings / Projects & case studies
Useful software. Inspectable work.
Software engineering, data analytics, and applied AI through working projects. Try a tool, inspect a source, or follow the decisions behind a build.
These projects connect my precision-manufacturing background to software: define the problem, build something useful, and verify the result. Public-data studies and synthetic demonstrations are labeled separately from product work.
Software engineering
DURA ↗
A learning platform with offline progress, spaced repetition, and public implementation evidence.
Data analytics / Aiken, SC
Aiken Housing & Pay ↗
Compare county rent trends with explicitly dated regional wage benchmarks. Inspect the sources and refresh rent observations.
Data analytics / SQL & Python
South Carolina Energy ↗
Explore 35 years of electricity data and reproduce the analysis with the source workbook, CSV, SQL, and Python.
Software / Browser tools
CSV Data Quality Lab ↗
Profile a CSV, inspect missing values and duplicates, preview changes, and export cleaned data without uploading your file.
Applied AI / Cost modeling
AI Model Cost Explorer ↗
Explore how token volume, model rates, and caching affect a monthly cost scenario. Every assumption is editable.
For the debugging decisions behind the work, read my engineering notes. For my background and role interests, explore my career timeline or resume.