Oleg Korolev

Oleg Korolev

Fullstack Developer (Python / TypeScript) from Moscow, Russia
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Full-Stack Python/JavaScript Developer with 5+ years of commercial experience building backend services, APIs, and modern web applications.My core stack includes Python, Django, FastAPI,...

  • Back-end Development
  • Desktop Software Development
  • Front-end Development

Full-Stack Python/JavaScript Developer with 5+ years of commercial experience building backend services, APIs, and modern web applications.

My core stack includes Python, Django, FastAPI, PostgreSQL, Redis, JavaScript/TypeScript, React/Next.js, and Docker. I also work with AI/LLM integrations, automation, and inference infrastructure.

I focus on building reliable, scalable products and can take ownership of the full development cycle - from architecture and backend to frontend and deployment.