litvinov
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Problems I've solved

Selected engineering work, framed the way it mattered — the problem, the approach, and the outcome. Filter by domain, or by the tech behind it.

4 projects — TypeScript ·

  • 01Multi-agent document automationA network of specialized AI agents that automates vendor security review end to end.10–40h → minmanual reviewInfrastructure · 2025
  • 02Provider-agnostic LLM gatewayOne gateway across OpenAI, Anthropic, Bedrock, and Vertex — load-balanced with failover.4providers, one APIInfrastructure · 2025
  • 03React 16 → 18 migration at scaleModernized a ~200k-LoC dashboard suite for the UN World Food Programme.200kLoC modernizedWeb · 2024
  • 04News aggregator at launch scaleA news aggregator serving 50,000+ users a day at launch.50k / dayusers at launchWeb · 2024
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