Hi there 👋

LinkedIn | Bluesky

I'm Oleg, a senior software developer and cloud architect.

• ⚡ Currently working on:
  • koiztech – A software development agency / freelance projects
    • Current customers:
      • Company "X": Germany's leading safe deposit boxes provider
      • Company "Y": Leading metal detectors manufacturer
  • Rödd AI – AI Voice Agents for everyone. Get one working in under 10 minutes.
  • AutoSupport – AI-automated email support for everyone (on hold)
• 📗 My blog (collection of TILs and small notes to myself, mostly):
  • blog.olegkorol.de
• 🔭 Some of my latest open-source projects:
  • firestore-admin – A Firestore client for Deno
  • next-yandex-metrika – Next.js component for Yandex Metrika
  • get-indexed – A simple script to get your site indexed by Google faster, using just your Sitemap
  • pylox - A language implementation (lexer, parser & interpreter) of Lox, written in Python [for learning purposes]
• 🥞 My tech-stack:
  • TypeScript / JavaScript
  • Python
  • React / Next.js
  • Node.js / Deno
  • AWS & GCP
  • Postgres, Firestore, MongoDB, SQLite
  • Supabase, Upstash, Turso etc.
• 🌱 I’m currently learning:
  • 🦀 Rust

Languages I use to communicate with other humans:

• English 🇬🇧
• Spanish 🇪🇸 / Catalan 💬
• Russian 🇷🇺
• German 🇩🇪