Technical Writing
Plain-language documentation, explainers, and editorial work that make complex systems easier to understand and use.
What John McDuffie does
This website focuses on three public-facing areas: evidence-based writing, practical analysis, and digital project communication.
Data Analysis
Exploratory analysis, pattern detection, and reporting that help surface trends, outliers, and operational signals.
Research Storytelling
Narrative summaries and project writeups that bridge raw findings and public-facing communication.
How the work is delivered
The approach is built around readable outputs: structured reporting, transparent methods, and writing that helps people understand what matters and why.
Readable Reporting
Reports and summaries are written for real readers, not just dashboards or internal shorthand.
Transparent Analysis
Methods and assumptions stay visible so decision-makers can trust and revisit the work.
Public-Facing Communication
Technical material is shaped into pages, summaries, and project descriptions that work for broader audiences.
Selected analysis projects
These examples show how analysis, modeling, and explanatory writing can work together on a public website.
Transit Pulse Report
A synthetic multi-city transit delay analysis with corridor breakdowns, scenario modeling, and a public-agency-style reporting structure.
Open the Transit Pulse public reportMedical Claims Revenue Integrity Analytics
An analytics project focused on underpayments, denials, and recoverable revenue with rollups by payer, procedure, and time period.
Explore the medical claims analytics exampleFinancial Anomaly Dynamics
A project designed to reveal hidden risk through timing, repetition, and responsibility patterns across linked financial views.
Review the financial anomaly analysis projectExplore the rest of the site
The other pages give search engines and readers more direct context about background, tools, and working focus.
Professional Resume
Review John McDuffie’s work history, technical operations background, and writing experience.
Open the resume pageTechnology Stack
See the tools, libraries, platforms, and production workflow used across analysis and web projects.
Open the tech stack page