iOS Experience
Product development and App Store growth work
iOS App Builder
Freelancer
Building iOS products end-to-end with SwiftUI, from feature architecture to App Store growth loops. Focused on retention, ASO execution, and high-quality product iteration.
Featured Projects
iOS-first products and related growth projects
About Me
A bit more about who I am and what I do
Hi, I'm Ufuk Ozen. I build and grow iOS apps with Swift and SwiftUI, with a strong focus on product quality, App Store positioning, and sustainable user growth.
My core workflow blends feature delivery with growth execution: ASO research, metadata optimization, onboarding and retention improvements, and fast iteration using analytics. If you need an app store optimization expert perspective for iOS growth, this is exactly where I operate.
I also use modern AI tools across research, content, and development to move faster without sacrificing product depth or user experience, especially when building and scaling as a popular AI app builder profile.
GitHub Activity
293 contributions in 2026
Latest Blog Posts
Insights about iOS app growth, SwiftUI, ASO, and AI tools
Claude Code
How to Use Claude Code with Qwen 3.6 Plus Free on OpenRouter (2026 Complete Tutorial)
Step-by-step guide to run Claude Code completely free with Qwen 3.6 Plus Preview or Qwen 3.6 Plus using OpenRouter. Fix auth conflict, model not found error and start agentic coding today.
Ufuk Ozen
Apr 4, 2026
iOS
How I Secured an iOS AI App Without Shipping API Keys
A production-minded guide for vibe coders and indie hackers on how to secure API keys in an iOS AI app using Cloudflare Workers, Durable Objects, and Apple App Attest.
Ufuk Ozen
Mar 12, 2026
JSON Formatter
JSON Formatter vs JSON Viewer vs JSON Parser
Compare JSON formatter, JSON viewer, and JSON parser workflows so you can choose the right tool for readability, validation, and code-level parsing.
Ufuk Ozen
Mar 11, 2026
Bible Verse Widget
How to Add Bible Verse Widget to iPhone Lock Screen: Complete Setup Guide 2026
Step-by-step guide on how to add Bible verse widget to iPhone lock screen using Bible Widget Verse of the Day. Get daily scripture inspiration right on your lock screen in 2026.
Ufuk Ozen
Mar 8, 2026
iOS Product Building + AI-Powered Growth
SwiftUI product execution, ASO awareness, and AI-assisted growth content from launch to scale.
Watch iOS Apps Go Viral
See how I create AI-assisted short-form videos for app growth and distribution on social platforms.
AI-Assisted iOS Growth Workflow
From SwiftUI feature work to growth content and messaging tests, I use AI tools to speed up execution without losing product focus.
Frequently Asked Questions
Common questions about iOS app building and growth
Need help building, improving, or growing your app?
I help founders and teams build new features, improve existing products, solve technical bottlenecks, and move apps forward. Reach out through the channel that works best for you.
What I can help with
- Building and shipping new features
- Improving existing apps and flows
- Solving technical bottlenecks
- Supporting product updates and iteration
- Turning ideas into shipped work
- Response time —
- Within 24 hours
- Engagement —
- Project-based or ongoing support
- Availability —
- Available for freelance projects and consulting
- Best fit —
- Teams building, improving, or scaling apps
Let's connect
info@ufukozen.com
Usually replies within 24 hours. Available for consulting and collaboration.