Hey there, I'm iota9star — a full-stack developer who believes the best code is the kind users never notice 🪄. By day I architect high-throughput backends in Rust 🦀 and battle-tested Java services ☕. By night I'm shipping Flutter packages through the FlutterCandies collective 🍬, tinkering with Web3 protocols ⛓️, and pushing the boundaries of AI-assisted development 🤖.

I got my start building tools for the anime community — some of my most-starred projects were born from scratching my own itch 🎌. These days I'm equally excited about zero-cost abstractions and pixel-perfect animations. I think great engineering is like great design: when it's done right, nobody should have to think about it ✨

• 🦀 Rust Powerhouses — Axum-based services that handle traffic like it's nothing, with compile-time guarantees and fearless concurrency
• ☕ Battle-Tested JVM — Spring microservices engineered for reliability at scale, from database to API gateway
• 📱 Flutter & Dart — Cross-platform experiences with native polish; maintaining 12+ packages in FlutterCandies
• 🌐 Full-Stack Web — React and Vue SPAs powered by Node.js and Spring, end-to-end ownership
• 🤖 AI-First Workflows — Building with agents, code assistants, and automation that 10x developer velocity
• ⛓️ Web3 Tinkerer — Exploring BTC, EVM, and Internet Computer — connecting the decentralized dots

Languages

Backend

Frontend & Mobile

AI & Web3

• 🎖️ Core maintainer at FlutterCandies — empowering Flutter devs worldwide with production-ready packages
• 📦 16+ open source repos covering reactive signals, layout engines, routing, JSON tooling, and native Rust bindings
• 🦀 Bridging Rust's systems-level performance with Dart's elegant ergonomics through FFI and native integrations
• 🧠 Early adopter of AI-powered dev workflows — exploring how agents reshape the craft of building software
• 🎌 Built beloved tools for the anime community that grew into popular open source projects
• 🔍 Relentlessly focused on developer experience — if it removes friction, it ships

🍃 人类充满了谎言，我又怎能独善其身 —— 流光印记

Code is like humor. When you have to explain it, it's bad 😄

I believe in shipping over perfecting, simplicity over cleverness, and empathy over ego 🌊. The world has enough over-engineered systems — I'd rather build the simplest thing that works and let reality tell me what to refactor.

The code I'm most proud of is the code that disappears behind the experience it creates 🎨. Every abstraction I write serves the user, not my ego. And if a weekend side project makes even one developer's life easier, that's a win worth celebrating 🏅