🦀 Rust · ☕ Java · 🎯 Dart · 🌊 TypeScript · ⚡ Kotlin
Crafting high-performance systems & delightful user experiences
Hey! I'm iota9star — a full-stack engineer who thrives at the crossroads of performance engineering and user-centric design. By day I architect blazing-fast Rust microservices and scalable Java backends; by night I polish Flutter apps until they feel like magic ✨
I'm an active contributor to the Flutter Candies ecosystem, where I build open-source packages used by thousands of developers around the globe. Beyond code, I'm deeply curious about AI-powered dev workflows, reactive architectures, and the decentralized web 🌐
🔍 Currently exploring: AI agents that actually ship features, signal-based reactivity patterns, and the fine art of keeping things simple.
🏗️ Backend Architecture — Designing resilient microservices with Rust/Axum and Spring Boot that handle real-world traffic 📱 Cross-Platform Apps — Shipping native-quality experiences on Flutter, React, Vue, and Android 🧩 Open Source Tooling — Building developer packages and CLI tools so others can build faster 🤖 AI Development — Integrating intelligent agents and code assistants into everyday engineering workflows ⛓️ Web3 Exploration — Diving into BTC, EVM, and Internet Computer protocols
Languages
Backend
Frontend & Mobile
Frontier Tech 🤖 AI Agents · ⛓️ Web3 (BTC / EVM / IC) · ☁️ Distributed Systems
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🚀 Flutter Candies Contributor — Building and maintaining packages that empower Flutter developers worldwide 🎮 Cross-Platform Pioneer — From Android TV D-pad navigation to responsive web — every screen deserves a great experience 🔧 Tooling Advocate — If a tool saves developer time, it deserves to be open-sourced ⚡ Performance Disciple — Rust isn't just a language, it's a way of thinking: every CPU cycle counts 🌐 Web3 Navigator — Exploring BTC, EVM, and IC protocols on the decentralized frontier 🤖 AI Augmenter — Leveraging AI agents to multiply engineering output, not replace it
🎯 Simplicity is the ultimate sophistication — the best code is the code you never had to write 🔄 Learn fast, ship faster — velocity with quality is the real superpower 🤝 Open source is a mindset — share what you learn, stand on the shoulders of giants ⚡ Performance is a feature — not a nice-to-have, but a requirement
「人是万灵之长，智慧的差异是很小的，经历本身也是文化。」
Got a wild tech idea, want to collaborate on open source, or just say hi? My inbox is always open 📬
