Hi, I'm Yoon Christopher Mobile App Developer

I create beautiful, functional mobile applications that users love. Specializing in iOS and Android development.

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About Me

I'm a passionate mobile app developer with expertise in creating innovative iOS and Android applications. I love turning complex problems into simple, beautiful, and intuitive solutions.

0
Apps Developed
0
Published
0
In Development
iOS
Android
React Native
Flutter

Skills & Technologies

iOS Development

Swift, SwiftUI, UIKit

Android Development

Kotlin, Java, Jetpack Compose

⚛️

React Native

Cross-platform development

💙

Flutter

Dart, Material Design

🎨

UI/UX Design

Figma, Adobe XD, Prototyping

⚙️

Backend Integration

REST APIs, Firebase, GraphQL

My Apps

Published

PhotoFilter

Professional photo editing app with filters, effects, and advanced tools

iOS Photo Editing Filters
Published

Biblee

Modern Bible reading and study app with intuitive interface

iOS Swift SwiftUI
Published

kCalAI

AI-powered calorie tracking and nutrition app

React Native AI/ML Firebase
Published

Restroom Radar

Find nearby restrooms with real-time availability

Flutter Maps API Location Services
Published

QR Scan & Make

Create and scan QR codes and barcodes with advanced features

React Native Camera API Utilities
Published

Models App

Professional modeling portfolio and discovery platform

React Native Social Portfolio
In Development

PlantsAI

AI-powered plant identification and care guide

Flutter AI/ML Image Recognition
In Development

FruitsAI

Identify fruits and get nutritional information

React Native AI/ML
In Development

67 Track and Predict Height

Track and predict height growth with AI

iOS Swift AI/ML
In Development

TheraP

Your go-to Therapist - Mental health support app

React Native Firebase
In Development

Loona - Period Tracker

Comprehensive period and cycle tracking app

Flutter Health Tracking
In Development

Anylingo

Learn Any Language - Interactive language learning

React Native Education
In Development

Yacht Trader

Buy and sell yachts with detailed listings

iOS Swift Marketplace
In Development

AI Doctors

AI-powered medical consultation and health advice

React Native AI/ML Healthcare
In Development

HeightMaxx

Height optimization and growth tracking

iOS Health
In Development

FaceMaxx

Facial analysis and enhancement tools

React Native AI/ML Image Processing
In Development

LooksMaxx

Personal styling and appearance optimization

Flutter AI/ML
In Development

CleansAI

AI-powered cleaning schedule and tips

React Native AI/ML Productivity
In Development

All In One Calculator

Comprehensive calculator app with multiple calculation modes

React Native iOS Utilities
In Development

Currency Converter

Real-time currency conversion with live exchange rates

iOS Swift Finance
In Development

Hinduism App

Comprehensive guide to Hinduism with scriptures and teachings

React Native Education Religion
In Development

Islam App

Islamic resources, prayers, and educational content

iOS Education Religion
In Development

Lango

Language learning platform with interactive lessons

React Native Education Language Learning

Let's Work Together

Get in Touch

Have a project in mind? Let's discuss how we can bring your ideas to life.

📧 im@yoonchristopher.com
📍 Available Worldwide