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  • Warsaw
  • 10:55 (UTC +02:00)

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Achievements

Achievement: YOLOAchievement: QuickdrawAchievement: Pull Sharkx2Achievement: Arctic Code Vault Contributor

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rchojn/README.md

Builder 🛠️

Senior Engineer with 6+ years building scalable infrastructure and ML systems in Go and Python.

About

I design and build cloud platforms that enable engineering teams to move fast while maintaining reliability. Experience supporting large-scale distributed systems, CI/CD infrastructure, and ML platforms.

Areas of expertise:

  • Platform engineering and developer productivity
  • Distributed systems and cloud-native architecture
  • MLOps and GenAI/LLMOps infrastructure
  • Claud Engineering, infrastructure automation and GitOps

Projects

Building production RAG systems in Go that solve real document intelligence problems - metadata extraction, hybrid search (BM25 + vector similarity), and structured filtering for accurate retrieval.

Exploring advanced distributed systems patterns, Go concurrency, and cloud-native observability.

Education

Certifications

💻LeetCode 📧[email protected] 📍 Warsaw, Poland

Pinned Loading

  1. goevals goevals Public

    Simple, self-hosted LLM evaluation dashboard in Go - parse JSONL, visualize scores, compare models

    Go

  2. gai gai Public

    Forked from maragudk/gai

    Go Artificial Intelligence (GAI) helps you work with foundational models, large language models, and other AI models.

    Go

  3. ruff ruff Public

    Forked from astral-sh/ruff

    An extremely fast Python linter, written in Rust.

    Rust

  4. astro-cli astro-cli Public

    Forked from astronomer/astro-cli

    CLI that makes it easy to create, test and deploy Airflow DAGs to Astronomer

    Go

  5. apache/airflow apache/airflow Public

    Apache Airflow - A platform to programmatically author, schedule, and monitor workflows

    Python 42.9k 15.8k

  6. kickstart.nvim kickstart.nvim Public

    Forked from nvim-lua/kickstart.nvim

    A launch point for your personal nvim configuration

    Lua