I build stuff.

A collection of projects and products I've built. Keep scrolling to see my work through time.

2025

ChiTrack | Chicago Transit Tracker

The best CTA train tracker in the city of chicago - it just makes sense

Athlete Personality Test | Web App

Discover your unique athlete personality based on your Strava activity titles

"+1 really appreciate you putting yourself out there Declan" - EVP, Product Management

How PMs Can Best Leverage AI

A POV on the future of PM and a simple, step-by-step workflow to go from idea to your first working prototype using AI tools

"During your presentation, you mentioned being young and naive, but let me tell you—that doesn’t stop you from already being a rockstar." - Senior Product Manager

Modern Personal Portfolio

I never liked making resumes anyways

2024

Validate Idea | Web App

Starter-kit landing page to validate your SaaS idea while building it

Meet or Not | Web App

Generative AI tool to ensure your next meeting is effective

Race Time Calculator | IOS App

The only IOS app that can predict your race time based on your apple health running data

2023

Magic Record Player

Play the soundtrack of your memories

"Given he is a self-starter, we often just counted on him figuring things out (which he did)." - Director of Product Management, client

Locations Map Redesign & Scalable Systems for Retail Client

Elevating digital user experience and driving innovation for a B2B eCommerce leader seeing 400k weekly sessions

"Declan was self-motivated to get to an outcome, which is perhaps the GREATEST skill a product person can have" - Director of Product Management, client

2013

Next Level Lawn Care

Grew a lawn care business to service 60+ customers and generate $30k+ in revenue

"Dec, for the past several years you have been providing lawn mowing services for our front yard in a timely and quality manner, and have received many compliments regarding our yard. My neighbor to the south appreciates the little extra you do to not only make it easier for him, but how it makes both of our yards look good. We look forward to your continuing this service in the future when the weather breaks..." - first customer, Next Level Lawn Care