He stumbled on a $50k/month app niche: FIX MY APP

This developer built a utility app and accidentally stumbled on a $50k/month app niche with his UV & Vitamin D tracking app Say "hello 👋" to Jakub here: https://x.com/jakublaszczyk Check out RayDay here: https://apps.apple.com/app/id6761286896 IndieDevsAU Melbourne WWDC26 watch party: https://indiedevs.au/events/melbourne-wwdc26-watch-party Spy on competitors TikTok ads with AppKittie (not sponsored): https://www.appkittie.com Got an app you want me to feature on an upcoming episode? Email: adamlyttleapps@gmail.com Follow my journey here: Website: https://adamlyttleapps.com Twitter: https://x.com/adamlyttleapps Github: https://github.com/adamlyttleapps Instagram: https://instagram.com/adamlyttleapps TikTok: https://tiktok.com/@adamlyttleapps Substack: https://adamlyttleapps.substack.com Shout out to my amazing video production team at https://clipwing.pro/ #indiedev #iosdev #buildinpublic #appstore #aso #fixmyapp #vibecoding #indiehacker #appmarketin