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chrobson/README.md

👋 Hi, I'm Mateusz Chrobak

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

🚀 About Me

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.

🛠️ Technical Stack

Core Development

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

Data & Storage

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

DevOps & Cloud-Native Tools

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

💡 Interests & Passions

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

📬 Let's Connect

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.

LinkedIn

Pinned Loading

  1. RedisCache RedisCache Public

    Api with postgres database and redis cache

    Go 2 3

  2. Audyt Audyt Public

    The tool retrieves an encrypted CSV file from a URL, unzips it, and parses the data into a list of audit records

    Go

  3. catfacts catfacts Public

    Simple API fetching data from external API, stores them in MongoDB and serves through HTTP server

    JavaScript

  4. RealTimeTextEdit RealTimeTextEdit Public

    A simple real-time collaborative text editor built with Go, WebSockets, and Redis. This application allows multiple users to edit the same text document simultaneously, with changes reflected in re…

    HTML