I'm a Lead Backend Developer with a passion for crafting clean architecture and delivering high-performance systems. I specialize in building scalable backend infrastructure that handles millions of transactions, powers real-time event management, and ensures secure payment processing.

🔭 Currently: Leading backend development at @NFCtron, building the infrastructure that powers cashless payments and event management across Europe.

💡 Fun Fact: I love solving complex problems with elegant solutions and believe that great backend code should be both performant and maintainable.

At NFCtron, I lead the development of systems that power our entire payment and event management ecosystem. We're always looking for exceptional people to join our mission! If you have ambitions to grow, learn, and inspire others, NFCtron is the right place for you.

• 📲 NFCtron Bianca: Crucial POS mobile app enabling fastest and secure payments at events and also supporting ticketing check-in and access control system.
• 🎫 NFCtron Tickets: Web-based online event ticketing, seat reservation and cashless top-up system.
• 🛸 NFCtron Hub: Motherboard of the whole NFCtron ecosystem, also a B2B home for event organizers, sellers, and partners.
• 🛰 NFCtron API: The backbone of all NFCtron products connecting them to the world and to each other in a fast, secure and scalable way.
• 🎪 NFCtron Mobile Apps: Our B2C Android and iOS apps for attendees and soon for our payment cardholders.
• 📲 NFCtron Nautilus & Terminal Management System: We decided to build our own fully certified and PCI compliant Mobile Terminal SoftPOS solution, will you build with us?
• 💳 NFCtron Nebula & Card Management System: We have also acquired an Issuing license and will issue our own payment NFCtron cards. Is this your next challenge?
• ...and many more exciting journeys ahead! 🏦 👀

👉 Check out our current job openings at our career website 👈

• API Design - RESTful APIs, WebSockets
• Database Design - PostgreSQL optimization, query tuning, migrations
• Architecture - Microservices, event-driven architecture, clean code principles
• Performance - Caching strategies, load balancing, database optimization

• CI/CD - GitHub Actions, automated testing, deployment pipelines
• Containerization - Docker, Kubernetes orchestration
• Cloud Services - AWS infrastructure, serverless architecture
• Monitoring - Application performance monitoring, logging, alerting

• Code Quality - TypeScript, ESLint, Prettier, code reviews
• Testing - Unit tests, integration tests, E2E testing
• Security - PCI-DSS compliance, OWASP guidelines, secure coding
• Documentation - API documentation, technical writing

• 🔥 Building scalable microservices architecture
• 🚀 Optimizing database performance for high-traffic scenarios
• 🔒 Enhancing security and compliance measures
• 📈 Implementing advanced monitoring and observability
• 🧪 Improving test coverage and CI/CD pipelines