iOS Developer · Indie Maker · AI / Agent Explorer

I build mobile apps, developer tools, and AI-powered products.

My journey started with native iOS development. Over the years, I've worked with Swift, Objective-C, Flutter, and Go, building everything from reusable iOS components to complete mobile products.

Now I'm exploring how AI Agents + Mobile Apps can create a new generation of useful software.

• 📱 Building native iOS apps with Swift / SwiftUI
• 🤖 Learning and building AI Agents
• ⚙️ Building backend services with Go
• 🦋 Exploring cross-platform development with Flutter
• 🧩 Creating indie products from idea → design → development → release
• 📚 Sharing what I learn about technology, products, and building software

Mobile

Swift SwiftUI Objective-C UIKit Flutter Dart

Backend

Go Gin REST API MySQL Redis

AI

LLM AI Agent MCP RAG Python

Tools

Git Docker Xcode VS Code Codex Claude Code

A lightweight collection of custom HUDs, popup views, network status handling, and utility components for iOS.

Objective-C · iOS

View Project

An iOS example demonstrating page-level orientation control and forced landscape mode.

Swift · iOS

View Project

A reusable sticky / floating header implementation inspired by profile pages in apps like Douyin and Weibo.

Swift · UIKit

View Project

A pet adoption app built to help pets find new homes.

Available in both native iOS and Flutter implementations.

Swift · Flutter · Product Development

iOS · Flutter

My experiments and notes while learning modern AI Agent development.

AI Agent · LLM

View Project

Exploring voice and audio capabilities for modern applications.

C++ · Audio · AI

View Project

I'm especially interested in the intersection of:

Technology × Product × AI

I enjoy turning ideas into real products instead of stopping at demos.

For me, programming is not only about writing code.

It's about building something useful.

AI Agents
LLM Application Development
MCP
Agentic Workflows
Go Backend Engineering
AI + Mobile

Build useful products with code and AI.

I'm working toward becoming a developer who understands not only engineering, but also product and business.

Long term, I want to keep building my own products, contribute to open source, and explore what's possible with AI-native software.

• GitHub: @xingtianwuganqi
• X: @Ethan2869
• Blog: xingtianwuganqi.github.io

Keep building. Keep learning.