Hi, I'm Yusuf Özmavi

A passionate Full Stack Mobile Developer with expertise in creating beautiful, functional, and user-centered mobile applications.

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Developer Illustration

About Me

Learn more about my background, skills, and experience as a developer.

Who am I?

I'm Yusuf Özmavi, a Full Stack Mobile Developer with experience working at a development agency and as an indie maker. I specialize in creating beautiful, functional, and user-centered mobile applications that solve real-world problems.

With a passion for clean code and intuitive design, I've developed multiple successful apps that are available on the App Store. I've implemented payment systems using RevenueCat and have experience with webhooks and Google Cloud services. I enjoy the entire development process from conceptualization to deployment and maintenance.

My technical expertise includes both native (Swift, SwiftUI) and cross-platform (Flutter, React Native) development, allowing me to choose the right technology for each project's unique requirements. I pride myself on delivering apps that not only look great but also perform exceptionally well.

I'm fluent in English, Turkish, and German, which allows me to work with international clients and teams, and to localize applications for different markets.

When I'm not coding, I'm constantly learning new technologies and exploring ways to improve user experiences in mobile applications.

Swift
SwiftUI
UIKit
Flutter
React Native
JavaScript
TypeScript
Firebase
Google Cloud
Webhooks
RevenueCat
Payment Systems
REST API
Node.js
UI/UX Design
App Store Optimization

My Portfolio

Check out some of my recent mobile application projects.

Manifest App

Manifest: Visualization

A visualization app that helps users manifest their goals through creative visualization techniques and daily affirmations.

CuisineAI App

CuisineAI: Your Personal Chef

An AI-powered cooking assistant that provides personalized recipes, meal planning, and cooking instructions based on user preferences.

Salah App

Salah Akhi

A prayer time and Quran reading app for Muslims, featuring accurate prayer times, Qibla direction, and a comprehensive Quran reader with multiple translations.

Toon Creator App

Toon Creator

An app that transforms photos into cartoon-style artwork using advanced AI algorithms and provides various artistic filters.

Contact Me

Get in touch for collaboration, freelance work, or just to say hello!

Let's Talk

Feel free to reach out to me through any of the following channels. I'm always open to discussing new projects, creative ideas, or opportunities to be part of your vision.

Twitter

@tony6__

GitHub

josephmp5

Send Me a Message

Client Testimonials

What my clients say about working with me

"Yusuf created an exceptional mobile app for our business. His technical expertise and attention to detail resulted in a product that exceeded our expectations. He was responsive, professional, and delivered on time."

Sarah Johnson

CEO, TechStart Inc.

"Working with Yusuf was a pleasure. He understood our requirements perfectly and implemented complex payment systems with ease. His knowledge of RevenueCat and in-app purchases saved us countless hours of development time."

Michael Chen

Product Manager, AppFlow

"Yusuf's expertise in both iOS and Flutter development was invaluable for our cross-platform project. He delivered a consistent user experience across both platforms while maintaining excellent performance."

Emma Rodriguez

CTO, MobileFirst Solutions

My Development Process

How I approach mobile app development projects

1. Discovery

I begin by understanding your business goals, target audience, and project requirements. This phase involves market research and defining the app's core functionality.

2. Design

Creating wireframes and prototypes to visualize the user interface and experience. We'll iterate on designs until they perfectly align with your vision.

3. Development

Building the application with clean, maintainable code using the most appropriate technology stack for your project needs, whether it's Swift, Flutter, or React Native.

4. Testing

Rigorous testing across multiple devices and scenarios to ensure your app is bug-free, performs well, and provides an excellent user experience.

5. Deployment

Handling the app store submission process and ensuring your app meets all guidelines for a successful launch.

6. Maintenance

Providing ongoing support, updates, and improvements to keep your app running smoothly and adapting to user feedback.