👋 Hi, I'm Roy (Rowoon Lee)

🧑‍💻 Software Engineer with 10+ Years of Experience

I'm a full-stack developer with a strong foundation in mobile development.
I enjoy building user-centered products and fostering effective collaboration within teams.

🧰 Tech Stack

• Mobile: React Native (Expo), Android, iOS
• Web: React, Next.js, TailwindCSS, shadcn
• Backend: Nest.js (Node.js)
• Infrastructure: Naver Cloud Platform x financial
• Security: App security, root/jailbreak detection

📄 Recommendation Letters

I’ve received recommendations from colleagues and collaborators I’ve worked with.
You can find them here.

🚀 Interests

• Building startup products
• Improving developer workflows & automation
• Exploring AI-assisted development tools (e.g., Cursor, Vercel AI SDK)

📫 Contact

• Email: 2circumflex@gmail.com
• LinkedIn: linkedin.com/in/2circumflex

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📘 This profile is also available in Korean 🇰🇷