This is how Sebastian Röhl built a mobile app to $15K MRR Complete your LLC filing today → https://go.starterstory.com/zenbusiness Learn how to build mobile apps → http://build.starterstory.com/build/ios-bootcamp?utm_source=youtube&utm_campaign=sebastian Follow Sebastian: https://x.com/SebastianRoehl 🔔 Follow the Second Channel: @StarterStoryBuild 🏁 We're hiring: starterstory.com/jobs Chapters: 0:00 - Intro 1:05 - Who is Sebastian 1:49 - Numbers behind HabitKit 2:15 - Building HabitKit 3:30 - Sebastian’s background 5:26 - Launch your LLC the right way 6:36 - Growing HabitKit 7:39 - App Store Optimization 8:40 - How to find and validate ideas 9:22 - Tech stack 10:36 - Cost to run the business 11:15 - Biggest lessons 11:53 - Advice 12:58 - Final Word