Projects
Independent products
Native apps I design, build and ship on my own, from product definition to App Store release. Each privacy-first, and each with a write-up on the blog.
Heatiz
An Apple Watch match tracker that turns your GPS into a pitch heatmap. With goals, assists, positions and shareable cards. SwiftUI, HealthKit & CloudKit.
Einbürgerungstest
Prepare for the German naturalization exam with all 300+ official questions, a timed real-test simulation, multilingual translations and mistake tracking. Fully offline.
Work shipped with teams
Applications I have shipped with teams, in full-time and freelance roles, across large-scale consumer platforms, telephony, sports and productivity domains. Deep native iOS work in Swift, SwiftUI and Objective-C, plus Android delivery with Flutter.
Planty: Plant Identifier, Care
Planty is a plant care guide and companion app that helps you identify plants around you, find information, and set up care reminders for any plant.
App Store ↗ Featured by Apple in the App Store
GoodRec (ex Just Play)
Play sports games near you, regardless of your skill level or gender. Filter by city and sport, sign up for a game, and play.
Math AI: Problem Solver Helper
A step-by-step math solver app for everything from simple arithmetic to advanced algebra and calculus. You can enter questions by scanning or using a LaTeX keyboard.
Easy Scanner PDF Document Scan
Scan documents and save them as multi-page, high-quality PDF, JPEG, or TXT files. Documents can be emailed, printed, faxed, exported to the camera roll, or uploaded to cloud services.
LVStudio
Live View Studio (LVStudio) is an advanced suite for visual learning of physical skills, such as playing golf.
WannaShoot
A photographer app to record videos and photos of models remotely.
Discontinued after the pandemic
Blink Focus Xbot Go
Smartphone-based auto-tracking and recording system for team sports videos.