Andrii Leshko
Software Engineer at Fozzy Group
Vancouver, British Columbia, Canada
Summary
👤
Senior🎓
Top SchoolAndrii Leshko is a seasoned software engineer with 15 years of experience and over a decade focused on backend systems, currently delivering scalable platforms at Fozzy Group in Vancouver. He has built enterprise-grade solutions across eCommerce, logistics, marketplaces, and affiliate systems, specializing in microservices, containerization (Docker, Kubernetes, Helm), CI/CD, and event-driven architectures. Proficient with PostgreSQL, MongoDB and ElasticSearch, he applies SOLID, DDD, TDD, CQRS and other modern practices to produce maintainable, high-performance services. Known for reliability and persistence under pressure, he consistently translates complex business needs into production-ready systems. Andrii’s math master’s background underpins a methodical approach to system design and problem solving that surfaces in efficient data models and resilient architectures. He combines hands-on implementation with strong collaboration skills, making him a pragmatic contributor to cross-functional teams.
15 years of coding experience
10 years of employment as a software developer
Master's degree, Mathematics, Master's degree, Mathematics at Drohobych Ivan Franko State Pedagogical University
English, Ukrainian
Github Skills (46)
pix10
json10
data-provider10
visa10
payment-service10
finance10
payment-integration10
payment-gateway10
payment-methods10
php10
fintech10
payment10
payout10
collaboration10
static-analysis9
Programming languages (3)
Github contributions (5)
Okspen/okPlayer
Sep 2010 - May 2015
Contributions:1 release, 79 commits, 27 pushes in 4 years 8 months
Okspen/lib-api-bundle
May 2023 - Mar 2025
Symfony bundle that allows easy configuration for your REST endpoints
Contributions:5 pushes, 2 branches in 1 year 10 months
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