Dmitrii Kravchenko
Lead Software Engineer at Ozon Tech
Saint Petersburg, Saint Petersburg, Russia
Summary
👤
Senior🎓
Top SchoolDmitrii Kravchenko is a Lead Software Engineer with 11 years of experience specializing in high-performance C++ systems, ML inference optimization, and MLOps. He has driven ML infra and inference efficiency at Yandex and now applies that expertise to search-related ML at Ozon Tech, with a track record of boosting throughput and lowering latency for production STT/TTS and LLM pipelines. Dmitrii combines hands-on low-level work—lock-free data structures and concurrent programming showcased in hpcourse contributions—with team leadership, API and storage architecture design for cloud ML workloads. He has experience porting research to production in trading and search environments and enjoys squeezing maximum utilization from CPU/GPU for real-time services. Colleagues know him as a mentor who prefers direct contact via email or Telegram rather than LinkedIn messaging.
11 years of coding experience
6 years of employment as a software developer
Master's degree, Computer science, Master's degree, Computer science at Высшая Школа ЭкономикиBachelor's degree, Department of Mathematics and Information Technology, Bachelor's degree, Department of Mathematics and Information Technology at Saint Petersburg Academic University of the Russian Academy of SciencesLyceum "Physical-Technical High School" (PTHS)
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (13)
algorithm10
data-structures10
javas10
pthread10
algorithms10
lock-free10
c-language10
cprogramming-language10
data-structure10
java10
concurrency10
pthreads10
unit-testing9
Programming languages (7)
Github contributions (5)
eugenyk/hpcourse
Apr 2017 - Jun 2017
Repository to store student's practical works on high performance computing course
Role in this project:
Back-end Developer
Back-end DeveloperContributions:8 commits, 3 PRs, 2 comments in 1 month
Contributions summary:Dmitrii primarily contributed to the implementation of concurrent programming solutions in C++ and Java. They developed a producer-consumer problem solution with pthreads and a lock-free set data structure, incorporating unit tests. The contributions demonstrate understanding of concurrency control mechanisms and data structure design. Bug fixes and performance improvements were also incorporated throughout the development.
high-performance-computingpracticalperformancecomputingpractical-works
equivalence1/hanabi
Jul 2014 - Aug 2014
Contributions:83 commits in 1 month
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