Mid-Level Golang Developer passionate about building robust, scalable backend systems with a strong interest in cyber-security and blockchain technology.

📍 Based in Kraków, Poland — the city of dragons
💼 Currently working at Vonroll-infratec

I specialize in developing and maintaining high-performance backend systems using Go, with a focus on observability, reliability, and clean architecture. I thrive on designing solutions that integrate various technologies to solve complex business challenges.

• Primary Language: Go (Golang)
• Additional Languages: Python, C#

• Relational Databases: PostgreSQL, MySQL, PL/SQL
• NoSQL: MongoDB
• Query Languages: Kusto Query Language (KQL)

• Observability Stack: OpenTelemetry, Grafana, Prometheus, Tempo, Loki
• Containerization: Docker
• Infrastructure as Code: Terraform

Beyond coding, I'm actively exploring:

• 🔐 Cyber-security — Security-first development and threat modeling
• 🔗 Blockchain Technology — Decentralized systems and smart contracts
• ⚽ Football — Following the beautiful game
• ♦️Poker — Strategic thinking and probability

I'm always eager to connect with fellow developers to discuss ideas, collaborate on open-source projects, or share insights on the latest in tech.