I am a Backend Developer specializing in Node.js, focused on building scalable server-side applications, RESTful APIs, and high-performance backend systems. I enjoy designing clean architectures, working with databases, and integrating third-party services to deliver reliable and maintainable solutions.
I am driven by solving complex backend problems, optimizing performance, and collaborating with cross-functional teams to build production-ready systems. I continuously explore new backend technologies, system design patterns, and cloud-native approaches to improve application scalability and reliability.
| 🧠 Language / Tool | 💼 Main Usage | 📊 Proficiency |
|---|---|---|
| ⚡ Node.js | 🚀 Backend runtime, scalable server applications | ⭐⭐⭐⭐⭐ (Expert) |
| 🌐 Express.js | 🔄 RESTful APIs & middleware | ⭐⭐⭐⭐⭐ (Expert) |
| 🔷 TypeScript | 🛡️ Type-safe backend development | ⭐⭐⭐⭐☆ (Advanced) |
| 🟨 JavaScript (ES6+) | 🧠 Core backend logic | ⭐⭐⭐⭐⭐ (Expert) |
| 🗄️ PostgreSQL | 📊 Relational database design & queries | ⭐⭐⭐⭐☆ (Advanced) |
| 🍃 MongoDB | 📁 NoSQL data modeling | ⭐⭐⭐⭐☆ (Advanced) |
| ⚡ Redis | 🚄 Caching & session management | ⭐⭐⭐⭐☆ (Advanced) |
| 🔐 JWT / Auth | 🔑 Authentication & authorization | ⭐⭐⭐⭐☆ (Advanced) |
| 🐳 Docker | 📦 Containerization & deployments | ⭐⭐⭐⭐☆ (Advanced) |
| 🔧 Git | 🌱 Version control & collaboration | ⭐⭐⭐⭐⭐ (Expert) |