iOS & Web Developer

Building digital
experiences that matter.

I design and develop apps and websites with precision, purpose, and a relentless focus on the user. Currently building tools that help people take back control of their digital lives.

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01 / About

Crafting apps with
intention & detail

Kuba Poprawski

I'm Kuba Poprawski, an iOS and web developer passionate about building products that genuinely improve people's lives. I focus on clean architecture, beautiful interfaces, and experiences that feel effortless.

My approach combines technical depth with design sensibility. Every pixel, every interaction, every line of code is deliberate. I believe the best apps are the ones you don't have to think about using.

1
App on the App Store
Swift
Primary language
UI/UX
Design focused
Full
Stack capable
02 / Work

Featured project

Live on App Store

BlockMind

A digital wellbeing app that helps users break free from phone addiction. Features content blocking, app usage limits, streak tracking, breathing exercises, and an accountability partner system.

SwiftUI Firebase ScreenTime API
Website App Store
BlockMind App Screenshot
🛡
Content Blocking
DNS-level content filtering with strict mode that locks settings for commitment periods.
📊
Usage Tracking
Real-time screen time monitoring with weekly reports and streak milestones.
đŸ€
Partner System
Accountability partners can remotely set blocks and usage limits on each other's devices.
🧘
Breathing Exercises
Guided breathing with ambient nature scenes during cooldown periods.
⏰
Smart Scheduling
Time-based and usage-based blocking that works even when the app is closed.
🔒
Strict Mode
Lock all settings for days or weeks. No way out except waiting — by design.
03 / Skills

Tools & technologies

Swift / SwiftUI
iOS Frameworks
Firebase
HTML / CSS / JS
Xcode / Git
UI / UX Design
04 / Contact

Let's build
something great

Have a project in mind or just want to connect? I'm always open to discussing new opportunities and ideas.

Email GitHub