How This Founder Built 3 Apps to $120K ARR in 10 Months
TL;DR: Pre quit college after 1 year, got job at angel investment firm through cold email, spent 7 years seeing thousands of founders pitch products. Learned he could do same. Started building side projects in health/wellness (passion from growing up with meditation-focused mom). First app Go Polar: solved personal need to track cold plunge/sauna sessions with Apple Watch, no great app existed. Launched 10 months ago. Then SunSeek (morning light/vitamin D tracking), Posture AI (posture scans for desk workers), now building Tempo (health aggregator with AI companion). All subscription-based serving same health/wellness audience for cross-sell opportunities. $120K ARR total, $10.4K MRR, 20K+ downloads (mostly organic App Store search), 1,500 paying subscribers, 8% free-to-paid (high for niche), 61% day-30 retention. 5-step playbook: (1) Figure out passion/deep interest, (2) Find problems you encounter organically in that space, (3) Build solution quickly with MVP tools (Lovable, Replit, Bolt) without overthinking, (4) Think distribution day zero - find creators in niche or create content yourself, (5) Put in reps - each product is practice for next one, SunSeek better than Go Polar on day one from learnings. Philosophy: 'If you care about it, ship it. Ideas meant to be shared.' Motivation fleeting so take first step when you have energy. Tech: Cloud Code, Xcode, Supabase, RevenueCat, PostHog, Linear, Framer. Costs: $300/mo tools + Apple 15% = 80-85% margins.
Key Insights
- Build portfolio of apps serving same audience enables cross-selling without re-marketing
- Each app is practice reps - subsequent products better from learnings of previous ones
- Solve personal problems you experience - you'll care more and craft better details
- Spending years watching founders at investment firm taught him he could do it too
- Motivation is fleeting - when you have idea and energy, take first step immediately
Actionable Takeaways
- Build in space you're passionate about - if you care about problem, you'll put in effort for details
- Think distribution day zero before launch - identify creators in niche or become one
- Use MVP tools (Lovable, Replit, Bolt) to build quickly without overthinking
- Target same audience with multiple apps to compound marketing and cross-sell
- Track problems you encounter organically in your passion area - they're your ideas