At Dexatel, I own business-critical backend features across a CPaaS platform, from technical design and implementation through release, monitoring, and production support.
I design cross-service workflows across messaging, billing, and integrations, and investigate issues spanning APIs, Kafka, data stores, and infrastructure to identify root causes.
At EPAM Systems, I developed reactive backend services for TVH’s e-commerce and parts-distribution workflows. At Verifone, I worked on payment-processing functionality and integrations with Visa, Mastercard, Klarna, and WeChat.
Earlier, I developed backend systems for banking payments, digital platforms, expense sharing, and electronic wallets. I’ve also mentored engineers, reviewed production-critical changes, and improved observability and reliability across services.
