evgeniia davydova
@evgeniiadavydova
I build high-load fintech platforms, payments systems, and event-driven backend services.
What I'm looking for
I've built and evolved payment, banking, and risk systems at Pay. and Tellow, including an in-house banking solution serving thousands of SME users and a Transaction Risk Monitoring system for payment-related risks. At Pay., I led a migration from Elasticsearch to ClickHouse that reduced query latency by 40% and cut infrastructure costs.
Across VTB Group's Roseltorg and earlier full-stack roles, I've led engineers, modernised PHP platforms, designed microservices and CI/CD pipelines, and delivered reliable systems for government procurement, e-commerce, and property platforms. I work end-to-end, from architecture and Domain-Driven Design through production, with PHP, TypeScript, databases, cloud infrastructure, and frontend technologies.
Experience
Work history, roles, and key accomplishments
Senior Software Engineer
Pay.
May 2025 - May 2026 (1 year)
Owned and evolved backend services for a high-traffic payment platform, applying Domain-Driven Design and domain event-based architecture. Enhanced an in-house Transaction Risk Monitoring system and led migration of search workloads from Elasticsearch to ClickHouse, reducing query latency by 40% and cutting infrastructure costs.
Education
Degrees, certifications, and relevant coursework
Tomsk State University
Specialist, Applied Mathematics and Cybernetics
2005 - 2010
Specialist degree in Applied Mathematics and Cybernetics, with a focus on mathematics and system programming.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
Skills
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