iOS Developer Focused on SwiftUI

Building functional iOS apps with SwiftUI and SwiftData. App Store published developer focused on SwiftUI development with a passion for creating user-friendly applications.

5 Apps Published
110 Downloads
0 Crashes
Habbits App Habbits

About Me

Passionate iOS developer with App Store experience

Hello, I'm Jenny Lee

I'm an iOS developer focused on SwiftUI with real App Store launch experience. I've successfully built and published 5 apps using SwiftData persistence, UNUserNotificationCenter notifications, and MVVM architecture patterns.

My journey includes shipping mobile apps end-to-end from requirements to TestFlight to App Store submission and updates. I'm passionate about SwiftUI development and continuously learning to create better apps.

App Store Published
SwiftUI Specialist
Rapid Learner
Jenny Lee

Featured Projects

Apps that showcase my iOS development skills

Pause – Thoughtful Messages

iOS · AI pair inbox

App Store
Pause app screen 1 Pause app screen 2 Pause app screen 3

Pause helps you rewrite emotional messages with AI, then send them through a pair-code inbox with optional translation and reply delay. I built the SwiftUI app with Sign in with Apple, Google Sign-In, REST networking, APNs, StoreKit 2 (subscription and token packs), TipKit, and multilingual UI strings.

People often need to say something important to a partner, but a first draft can be rushed or too sharp, and sending it at once can make things worse—while a second full chat app is more than they need. Pause (Thoughtful Messages) is a SwiftUI iOS app that uses server-side AI to turn rough drafts into calmer, clearer messages, with optional translation and staged reply-unlock timing so both people can pause before responding. Users pair with a code, use an inbox for threads and read state, and get push notifications, with access gated by credits and StoreKit 2 (a subscription plus consumable token packs). Sign in with Apple and Google Sign-In, REST to a Node backend (async/await, Codable), TipKit, Firebase at startup, and app-level localization round out the stack. I owned the iOS client end-to-end: auth, AI and messaging, credits, APNs token sync, StoreKit, inbox and thread UX, reply-delay picker and countdown, and polish including tips, localization, and error handling.

SwiftUI Sign in with Apple Google Sign-In REST · Node APNs StoreKit 2 TipKit Firebase Localization

Dailyclip

iOS Video Diary

App Store
Dailyclip Calendar Dailyclip Playback Dailyclip Promo

Dailyclip is an iOS video diary app that helps you capture a short photo or video each day, organize moments in a calendar, and automatically generate a single highlight video you can preview, save, and share. I focused on a clean SwiftUI experience and reliable media handling across different video sizes and aspect ratios, shipping iterative builds through TestFlight.

Swift SwiftUI AVFoundation async/await MVVM SwiftData TestFlight Instruments

FaithLog

Christian Journaling

App Store
FaithLog List FaithLog Form FaithLog Favorites

An all-in-one Christian app for spiritual journaling with Bible reading, ChatGPT-powered chapter summaries, multi-language support, widget features, and verse alarm notifications.

SwiftUI SwiftData Node.js ChatGPT API

Daymoji

Emoji Journal

App Store
Daymoji Calendar Daymoji Card Daymoji Settings

A minimalist mood & journaling app with emoji-based logging, photo/notes, and monthly calendar visualization.

React Native TypeScript AsyncStorage React Navigation

CookTok

Grocery Management

Demo
CookTok List CookTok Form CookTok AI Recipe

Smart grocery management with AI-powered recipe recommendations using Google's Gemini AI based on refrigerator inventory.

React Native AI Integration Google Gemini Inventory Management

Technical Skills

Technologies and tools I work with

iOS Development

Swift
SwiftUI
SwiftData
async/await
MVVM

Tools & Technologies

Xcode
Git/GitHub (Basic)
TestFlight
Firebase
Instruments

Additional Skills

React Native
Node.js
JavaScript
TypeScript
ChatGPT API

Get In Touch

Let's discuss your next iOS project

Let's Connect

I'm always interested in new opportunities and exciting projects. Whether you have a question about my work or want to discuss a potential collaboration, I'd love to hear from you.

jjenny4711@gmail.com