🌐 My Website | 💼 LinkedIn | 📧 Email Me

👨‍💻 Full-Stack Developer | 🚀 JavaScript Wizard | 📊 CRO Expert | 🏆 Team Captain @ Small Giants

🔭 Currently building HorecApp – A free, open-source PoS system for restaurants & bars!
📈 Passionate about Conversion Rate Optimization, A/B Testing, and Web Performance.
💡 Love working with JavaScript, TypeScript, React, Node.js, GraphQL, and modern web tech.

🖥️ Languages: JavaScript, TypeScript, HTML, CSS, GraphQL, SQL
⚡ Frontend: React.js, Next.js, TailwindCSS, Styled Components
🛠 Backend: Node.js, Express, NestJS, GraphQL, Prisma ORM
📊 Analytics & CRO: Google Analytics, GTM, Hotjar, Optimizely, VWO, Mixpanel
☁️ DevOps & Cloud: AWS, Docker, Vercel, Firebase

💡 Features: Table Management | QR Code Menus | Multi-Device Sync | Real-time Order Processing

const Nikolas = {
  origin: "Greece 🇬🇷",
  stack: ["JavaScript", "TypeScript", "React", "Node.js", "GraphQL"],
  passions: ["CRO", "A/B Testing", "Web Performance", "UX/UI"],
  hobbies: [
    "🎸 Music Production",
    "🎥 Video Editing",
    "🏍️ Motorcycle Rides",
    "🎮 Gaming",
    "🥋 MMA"
  ],
  challenges: {
    "#100DaysOfCode": "Improving React & TypeScript skills",
    "#6MonthsGym": "Training 4x per week for 6 months straight"
  }
};