Available for Hire

Eugene

Principal Software Engineer & Architect

20+ years building complex systems • TOP Rated+ on Upwork

🧠

Machine Learning & AI

Deep learning, neuroevolution, autonomous systems

📈

Financial Technology

Algorithmic trading, market making, exchange APIs

⚡

Distributed Systems

Microservices, event-driven, real-time processing

👁️

Computer Vision

Image processing, object detection, video analysis

PythonRustC#JavaScriptRuby PyTorchTensorFlowFastAPIRails Node.jsReactSvelte LangChainOpenAI APIRAGAnthropic KubernetesAWSDocker

Hire Me on Upwork

100% Job Success Score since 2016

Track Record & Achievements

🤖

Generative AI & Agentic Systems

2024 — Present

Architected production-grade RAG systems combining vector search with knowledge graphs
Built autonomous agent pipelines using LangGraph for multi-step market analysis
Delivered ML-driven trading strategies using neuroevolution and reinforcement learning

⚡

High-Frequency Trading & Low-Latency Systems

2024 — Present

Engineered market-making systems with sub-millisecond order execution
Implemented Avellaneda-Stoikov strategies with predictive alpha models
Designed event-sourced settlement engines with Rust hot paths for p99 latency optimization
Built gRPC/WebSocket interfaces handling 100k+ QPS market data distribution

🌍

Real-Time Metaverse Platform

2021 — 2024

Owned core architecture for 500k+ LOC real-time PWA serving millions of users
Built massive event ingestion pipelines using Kafka with high-resiliency fan-out
Developed geo-spatial visualization handling millions of virtual assets with Canvas/WebGL
Re-architected frontend state management reducing render latency by 60%

📹

WebRTC Communication Platform

2020 — 2021

Shipped end-to-end WebRTC infrastructure with signaling, TURN/STUN servers
Reduced call setup failures by 40% through robust failure mode handling
Implemented Blue/Green deployments with distributed tracing for strict SLOs

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Enterprise Search & Content Platform

2019 — 2020

Architected Elasticsearch layer with custom analyzers and zero-downtime reindexing
Redesigned PostgreSQL schemas using JSONB for flexible content models
Led migration from legacy Rails to modern React SPA with complex project management UI

🎭

Real-Time Ticketing Platform

2017 — 2018

Built complex seat selection UI handling thousands of concurrent users
Decoupled monolith into bounded contexts following DDD principles
Implemented idempotent booking engine preventing overselling

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Foundation & Earlier Achievements

2005 — 2017

Built ML-driven diet planning platform integrating with grocery delivery APIs
Led security audits and zero-downtime migrations for real-time gaming systems
Microsoft Certified Solution Developer (MCSD) since 2005
M.Sc. in Applied Mathematics & Computer Systems

Eugene

Machine Learning & AI

Financial Technology

Distributed Systems

Computer Vision

Services Provided

Consulting Services

Software Development Services

Engagement Models

Hourly Consulting

Project-Based

Retainer

Long-Term Contract