Available for collaboration

Swift developer
with a passion
for AI

Hi, I'm Filip Růžička. I design and build iOS apps, explore the intersection of mobile and AI, and ship products that simplify people's lives. 15+ years in code.

See my apps ↓ Get in touch
// Apps

On the App Store

Indie apps solving real problems. Each one designed, built, and shipped by a single person.

↗
CalmMind app icon

CalmMind

Health & Fitness

Breathing exercises and mindfulness. Calm your mind, sharpen your focus, improve your life.

iPhone iPad Apple Watch Vision Pro
★ 5.0
 ↗
Taskee app icon

Taskee

Productivity

GTD task manager with mind maps and AI-powered goal decomposition. Manage projects and daily tasks effortlessly.

iPhone iPad Mac Apple Watch
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MyHabits app icon

MyHabits

Productivity

Simple habit tracker. Build routines, track progress, stay consistent. No clutter, no distractions.

iPhone iPad Apple Watch
★ 5.0
 ↗
Charge&Chill app icon

Charge&Chill

Navigation

Find an EV charger and the perfect spot to relax while your car powers up. Maps meets lifestyle.

iPhone iPad
// About

About Me

I'm Filip Růžička, an indie developer from the Czech Republic. Since 2011, I've been designing and building mobile apps — from the initial idea through design all the way to the App Store.

I specialize in SwiftUI, clean architecture, and increasingly in AI integration into mobile products. I believe in simplicity, thoughtful UX, and code that reads like a story.

Swift SwiftUI UIKit CoreData CloudKit Vapor AI / ML Core ML Combine Concurrency CI/CD Git
15+
Years in Code
4
Apps on App Store
6
Apple Platforms
∞
Coffees Consumed
// Instagram

Behind the Scenes

Daily dev life, work in progress, and the occasional adventure outside of Xcode.

Follow on Instagram
// Contact

Let's Connect

Looking for an iOS developer? Want to collaborate on a project? Let's talk.