Vladyslav Zaiko

Vlad Zaiko is a seasoned PHP Software Engineer with extensive experience in backend development, currently working at OpenTag since April 2022, focusing on extending business logic in the Payment Service. Prior to OpenTag, Vlad served as a Senior PHP Developer at Stream, contributing to the development of an internal CMS, building REST APIs, migrating projects from Phalcon to Laravel, and integrating third-party services. Experience includes a role at EPAM Systems, where Vlad created complex back-end management systems and ensured code quality through testing. Additional positions include PHP Developer at PMmedia, where Vlad automated financial reporting and supported high-load projects, and PHP Web Developer roles at NewVision and Softwarium, where Vlad was involved in various project modules, front-end and back-end feature implementation, and application architecture development. Vlad holds a Bachelor's degree in Economics from the National Academy of Environmental and Resort Construction.