●Establishing Link
Eric Hierholzer // Software Craftsman
Software crafted with purpose
Useful and fun software experiences spanning mobile, web, and desktop. Every creation blends tactile interaction, reactive sound, and intuitive systems born from curiosity
November Update · 2025
View Archive→Crafting my ideas into useful and delightful software
CQC Strength is live on the App Store! This marks a major milestone in bringing tactical fitness tracking to serious athletes. Also working on new blog content and portfolio improvements.
Apps aren’t productized services here, they’re useful and fun. They respect your privacy and aim to enrich your life. They are meditative walks through ambient worlds, game inspired creations, or focused tools for artists and fitness enthusiasts. They share a common DNA: tactile interactions, atmospheric audio, and a curiosity about how to make our smart devices more meaningful in everyday life.
When I’m not shipping software in my free time (or working the 9 to 5), I document my thoughts and ideas here.
Release Archive
Apps & Software Showcase:
Scroll to explore →
Logbook
Reflections, notes, and experiments in progress
A running record of my thoughts, development insights, and ideas
CQC Strength Training App Released
4 Days AgoI made the strength training app I always wanted to use.
Read dispatch →Why I Code
3 Weeks AgoFor work and for play, coding allows me to express creativity and bring ideas to life.
Read dispatch →The Craft of Building
3 Weeks AgoEvery project starts with a blank canvas and ends with something that exists where nothing did before.
Read dispatch →Stay tuned for more updates
5 Weeks Agogit init && git commit -m "1st"
Read dispatch →Contact
Connect with me.
Curious about an app or need support? Want to collaborate or just want to say hi? Drop a direct transmission below.
Share an idea, ask for support, or just say hello. Every message lands in my primary inbox.
Location
West Coast, USA