Summary
Alexandr Zavalyuk is a product-focused engineering leader with over 18 years in IT and a decade of hands-on experience building and operating high-throughput backend systems. Currently driving a platform migration and shipping a TMS from scratch at Ecom.tech, he blends product ownership with deep technical leadership around Kotlin/SpringBoot, Kafka, Redis and robust reliability practices. Previously he led a system-critical PHP routing product at Сберлогистика, improving performance to ~3000 RPS, introducing automated testing and rewiring core routing logic with advanced PostgreSQL. Comfortable across DevOps, infrastructure and backend development, he has repeatedly taken teams through tech stack upgrades and production hardening. Based in Moscow, he brings a pragmatic mix of legacy-system fluency and modern microservices architecture to complex, high-availability projects.
10 years of coding experience
18 years of employment as a software developer
АЭС99, АЭС99 at Pryazovsky State Technical University, Mariupol