● Available for new opportunities

I build maintainable websites and turn data into decisions.

I'm Daniel Dreger — a CMS web developer and data analyst based in Evergreen, Colorado. I've built and maintained CMS-driven sites for companies like Modern Health, Optum, Rally Health, and Ossia — and I dig into data to find the story that drives the next move.

4+
Companies' sites built & maintained
UC Berkeley
Data Analytics certified
CMS · Python · JS
Core toolkit
About

Two skill sets, one goal: useful things that ship.

If a company website is a bottleneck — slow to update, hard to maintain, or fighting the people who use it — that's the problem I like to solve. I focus on content management systems and front-end work that put control back in the hands of the team, so the site keeps moving without an engineer in the loop for every change. I've done that across CMS platforms including WordPress, Webflow, HubSpot, and Craft CMS.

The other half of my work is data analysis. After completing UC Berkeley's data analytics program (Python, Pandas, SQL, Postgres, Spark, machine learning, and Tableau), I built a series of end-to-end projects — from predictive models to interactive dashboards — that take a messy question and end at a clear, defensible answer.

Before tech, I spent years as an NCAA and championship-level hockey referee — making fast, accountable decisions under pressure with no replay. It's a strange line on a résumé, but it's exactly the temperament I bring to debugging, deadlines, and shipping.

Right now I'm looking for a role where I can do both: build and maintain the web presence, and use data to make it measurably better.

Education

Where I trained.

Undergraduate

Colorado College

Bachelor of Arts.

Web Development

Codify Academy

Front-End Web Development program — modern HTML, CSS, JavaScript, and responsive build practices.

Data Analytics

UC Berkeley

Data Analytics certificate — Python, Pandas, SQL, Postgres, Spark, machine learning, and Tableau. Served as team and project lead.

Selected Work

Live CMS sites and end-to-end data projects.

Professional web work links out to the live sites; data and machine-learning projects link to source on GitHub.

Web Development & CMS
CMS · Web Development

Modern Health

Web development and CMS work for Modern Health, a mental-health benefits platform for employers — building and maintaining the public web presence.

CMSFront-EndResponsiveAnalytics
CMS · Web Development

Optum

Web development and CMS work across Optum's digital health properties, part of UnitedHealth Group — content delivery at enterprise scale.

CMSFront-EndEnterpriseWeb Development
CMS · Web Development

Rally Health

Front-end and CMS development for Rally Health's consumer wellness and engagement platform (now part of Optum).

CMSFront-EndResponsiveWeb Development
CMS · Web Development

Ossia

Web and CMS development for Ossia, the wireless-power technology company behind Cota® — marketing site build and ongoing maintenance.

CMSFront-EndMarketing SiteWeb Development
Data & Machine Learning
Machine Learning

NBA Game Outcome Predictor

A machine-learning model that predicts the winners of NBA games from historical performance data, served through a lightweight web app.

Pythonscikit-learnKerasFlaskPostgreSQL
Deep Learning

Non-Profit Funding Success Model

A deep neural network that helps a nonprofit identify which funding applicants are most likely to succeed, improving how limited dollars get allocated.

PythonTensorFlow / KerasPandasNeural Networks
Data Visualization

Global Earthquake Map

An interactive map visualizing live USGS earthquake data — color and size encode depth and magnitude so patterns are readable at a glance.

JavaScriptLeafletD3GeoJSONUSGS API
Unsupervised ML

Crypto Clustering

Used unsupervised learning to group cryptocurrencies by how they respond to 24-hour and 7-day price changes, with PCA to make the clusters interpretable.

Pythonscikit-learnK-MeansPCA
Toolkit

What I work with.

CMS & Web Platforms

WordPressWebflow HubSpotCraft CMS Google AnalyticsGoogle Tag Manager SEO fundamentalsWeb design workflow

Web Development

JavaScriptReactHTML5 CSS3FirebaseREST APIs LeafletD3.jsFlask

Data & Analytics

PythonPandasNumPy SQLPostgreSQLMongoDB SparkSQLscikit-learnTensorFlow / Keras TableauExcel / VBA

Tools & Workflow

Git & GitHubJupyterETL pipelines Data visualizationMachine learning
Contact

Let's build something.

I'm open to CMS / web development and data analyst roles. The fastest way to reach me is email — I'll get back to you quickly.