Speaker

Ivan Sinitsin

Ivan Sinitsin

Tech Lead at Ozon Tech

Belgrade, Serbia

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Ivan Sinitsin is a tech lead at Ozon Tech, where he designs and scales high-performance backend systems for large-scale e-commerce operations. He has led the development of a high-load feature store for a top Russian retailer’s recommendation engine and built highly consistent microservice workflows for warehouse management systems. With deep expertise in Golang, distributed systems, and performance optimization, Ivan brings a practical, system-level perspective to building scalable, efficient architectures under real-world constraints.

Area of Expertise

  • Business & Management
  • Consumer Goods & Services
  • Information & Communications Technology

Topics

  • API Performance & SLAs
  • Microservices Architecture
  • Distributed Systems
  • High-Availability Systems
  • Golang Performance Optimization
  • golang
  • Memory Management in Go
  • NoSQL Databases
  • Storage & Caching Strategies
  • Real-time Data Processing

Ivan Sinitsin

Tech Lead at Ozon Tech

Belgrade, Serbia

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