Andriy Rossoshynskyy
Senior Backend Engineer at Bought By Many
Birmingham, England, United Kingdom
Summary
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Senior🎓
Top SchoolAndriy Rossoshynskyy is a Senior Backend Engineer based in Birmingham with a decade of experience building production-grade distributed systems and ML-driven trading infrastructure. He currently shapes backend systems at Bought By Many and previously architected a full stack reinforcement-learning market-making platform—from Kubernetes infrastructure and websocket data ingestion to model training, deployment, and live trading. Comfortable across Python and Java ecosystems, he has delivered microservices, automated portfolio rebalancing, and on-site enterprise implementations, pairing rigorous engineering with client-facing communication. Multilingual and numerate, Andriy blends analytical creativity with strong time management and mentorship experience, and uniquely bridges financial domain knowledge with hands-on MLOps and cloud-native practice.
10 years of coding experience
6 years of employment as a software developer
Bachelor of Architecture (B.Arch.), Architecture, Bachelor of Architecture (B.Arch.), Architecture at De Montfort University
English, German, Russian, Ukrainian
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (4)
thread-safety7
lock-free5
cpp4
lmax3
Programming languages (1)
Github contributions (5)
arossoshynskyy/atomic-sequence
Jul 2020 - Aug 2021
A lock-free, thread-safe sequence/counter which uses the C++ atomic library under the hood. This gives a ~5-10x speed up compared to threading locks.
Contributions:20 commits, 2 PRs, 11 pushes in 1 year 1 month
cpplock-freethread-safety
arossoshynskyy/atomic-queue
Jun 2020 - Aug 2020
A lock-free, thread-safe, multi-producer/multi-consumer queue based on the LMAX Disruptor.
Contributions:5 commits, 3 pushes in 2 months
lmaxlock-freethread-safety
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