About Roman
English
Native or bilingual
Russian
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Spanish
Basic
Experience
- Phygital InternationalHead of EngineeringDIGITAL AND ITJuly 2025 - December 2025 (5 months)Barcelona, SpainAs Head of Engineering for Games of the Future 2025, I led delivery of six eventsupport products and managed ~30 engineers across multiple teams to meet animmovable launch date. I stabilised the mission-critical timing/scoring and real-time results publishing platforms, coordinated delivery with product, event operations, infrastructure and QA, and ran live support via a dedicated war room. In the final week we shipped ~50 releases and completed the event with zero incidents blocking match operations.
- Self-employedSelf-entrepreneurDIGITAL AND ITApril 2024 - Today (2 years and 3 months)Barcelona, SpainDesign, architecture and implementation of basic and advanced RAG techniques. Evaluation of various RAG approaches for specific datasets. Integration and deployment of LLaMa 3 (May 2024). Development of AI applications.
- Vision Systems, visionsystems.tech,Co-Founder & CTODIGITAL AND ITFebruary 2019 - April 2024 (5 years and 2 months)Rostov-on-Don, RO, RussiaThe core responsibility is R&D related to ML/DL solutions. Other responsibilities: architecture, including pipelines, infrastructure, scalability, backend, frontend and less product design. Achievements: 30x performance increase, 2-3x error metrics decrease, dataset collection, model training, infrastructure architecture. Successful exit with the sale of the Max product – video meeting processing system. SaaS and on-Premise solution which includes CV, audio processing and LLMs.Led the R&D of 12 outsourced projects in various fields such as CV, NLP, audio processing, classical DS.
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Education
- "Machine Learning and Data Analysis" specializationcoursera.org2016"Machine Learning and Data Analysis" specialization
- PhD in Applied Mathematics "Automatic program translation into pipelineKeldysh Institute of Applied Mathematics2012PhD in Applied Mathematics "Automatic program translation into pipeline