Starkfit
1,000 users · US$120,000 in funding.
I help you define a first version, build it and prepare its launch, so you can start putting it in the hands of real users.
Tell me your idea See what I've built ↓You start with a clear idea. Then the doubts show up: what to include, what to cut and whether anyone will use it. I've made those decisions too, building my own apps. I'll help you turn that experience into a first version you can launch.

AI speeds up building. The bottleneck is deciding what to build. We define where your app is headed and what its first version needs so you can start testing it with users.
Seeing how people use your app, where they get stuck and what they find useful helps us adapt what comes next.
Bobby, Makai, Swell, Bet Whisper and Starkfit are part of my experience building apps. Each project raises its own decisions.
One of Rizoma's own projects. Explore the app and its system, still under construction.
Find the photos from your surf session by matching beach, date and time.
Strength, paddling, pop-up and balance programs for surfers, based on the science of surf performance.
A voice interface for exploring Polymarket prediction markets from Meta Ray-Ban glasses.
1,000 users · US$120,000 in funding.
We can start from either one. The first step is understanding who you want to reach and what you need so that person can try your app.
Tell me what you want to build in a tweet. Leave me your email and we'll pick up the conversation there.