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llevintza/README.md

Leo Levintza ๐Ÿ‘‹

Principal Software Engineer ยท Distributed Systems ยท Cloud-Native Systems ยท New York Metro Area

I build distributed, cloud-native backend systems, and lately I've been embedding agentic AI tooling (Claude Code, GitHub Copilot CLI, Sourcegraph Cody) directly into the SDLC to accelerate legacy system discovery and modernization.

๐Ÿ”ญ Current focus

  • Embedding agentic AI tools into the SDLC to compress legacy-system discovery and documentation from months to weeks
  • Distributed systems and cloud-native architecture for backend platforms at scale

๐Ÿ› ๏ธ Skills & tech stack

AI & dev tools

Claude Code GitHub Copilot Gemini CLI Cursor Ona (Gitpod) Coder

Languages

C# F# TypeScript JavaScript Scala Java Python

Runtimes & frameworks

.NET Node.js Apollo Federation

Cloud & distributed systems

AWS Azure Kubernetes Terraform Kafka

Observability

Prometheus Grafana Splunk Datadog

๐Ÿ“Œ Highlights

  • AI-assisted legacy discovery โ€” compressed legacy system discovery from 3-6 months to 6 weeks by embedding agentic AI tools into the SDLC.
  • Kafka-based EventStore replication โ€” designed and built a data replication tool achieving 5k events/sec per deployed instance.
  • Service-splitting & observability overhaul โ€” led a data-graph service-splitting initiative cutting response time by 40%, plus OpenTelemetry-based observability improvements.
  • OOXML library โ€” built a PPT-generation library that cut slide-prep time by 100x.

๐Ÿ“ซ Contact & links

LinkedIn Email


โšก Fluent in English, Romanian, and Russian; basic Italian and German.

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