Co-Founder/CTO (Equity Only)

Company Description

SimFit Labs — a gamified fitness app and future health ecosystem where users exercise, compete, and stay motivated through real-time workout games and AI celebrity personalities. https://simfit.app/

This is a pre-seed stage startup with a working prototype (wearable → gameplay loop), and now I’m looking for a technical cofounder to take this from 0→1 and scale it into a high-engagement consumer product.

What you’d own:

• Product architecture (mobile + backend)
• Real-time gameplay + multiplayer systems
• Wearable integrations (Apple Health, etc.)
• AI-driven voice experiences

What you’ll be responsible for beyond code:

• Shaping product direction and core engagement loops
• Running fast build–test–iterate cycles to find product-market fit
• Actively fundraising and pitching (investor conversations, technical vision, diligence)
• Helping define company strategy alongside me

Who I’m looking for:

• Startup experience, previous cofounder or CTO experience preferred
• Strong full-stack / mobile and games builder with expertise in AI models
• Has built and shipped real products and/or previous startup founder
• Thinks in engagement, not just features
• Excited about digital health, gaming, AI, or consumer apps
• Wants to build something from the ground up

This is a true cofounder role (equity), competitive salary after fundraise