Backend Software Engineer | Seattle, Washington, US

Backend Software Engineer with 3+ years of experience designing scalable .NET services and distributed APIs. Passionate about clean architecture, performance optimization, and delivering production-ready solutions that scale reliably in cloud and self-hosted environments.

Jun 2023 - Present

• Engineered data-matching service automating loan-product pairing, cutting manual input time by 50%+ and improving client onboarding speed
• Implemented CQRS for critical high-load modules, increasing throughput by 30% and reducing latency under peak usage
• Built Docker-based CI/CD pipelines to standardize microservice delivery, reducing deployment time by 40% and improving release reliability
• Drove code reviews and architecture discussions; documented best practices in Confluence to unify team standards

Jul 2022 - Jun 2023

• Boosted API performance by 35% by refactoring Dapper DAL logic, optimizing SQL queries, and caching frequent reads with Redis
• Implemented centralized logging (Serilog), monitoring (Prometheus/Grafana), and CI/CD alerts for early issue detection
• Centralized authentication across 5 services via OAuth 2.0 SSO and JWT validation, improving security posture and compliance with internal audit requirements

Programming Languages

Frameworks & Tools

Databases & Caching

DevOps & Infrastructure

Monitoring

Technologies: ASP.NET Core 7, PostgreSQL, Redis, Docker, RabbitMQ

• Integrated asynchronous loan evaluation pipelines powered by RabbitMQ to eliminate bottlenecks and increase throughput during peak application processing
• Engineered a fault-tolerant data persistence layer using PostgreSQL transactions and Redis-backed caching to ensure high availability and data consistency

Technologies: ASP.NET Core 6, PostgreSQL, gRPC, Docker

• Developed a modular gateway architecture that unified multiple internal APIs into a single access layer with versioned endpoints and automated schema documentation
• Streamlined inter-service communication by implementing gRPC streaming for high-frequency data exchange, reducing payload latency across distributed components

Associate Degree of Computer Science Izmail State College, Ukraine | 2019 - 2023

Concentration: Information Systems and Technologies

Feel free to reach out for collaboration, consulting, or just a tech chat!

• Email: [email protected]
• Phone: +1 (564) 900-8691
• Location: Seattle, Washington, US