Back-end developer with over 9 years of experience. Passionate PHP developer with over 9 years of experience in working on modern, scalable, testable and extendable web applications. Providing clean, modern and highly maintainable object-oriented code, following S.O.L.I.D. principles and latest technology. Designing and working with microservices. Database design & administration (MySQL, MongoDB, PostgreSQL, Cassandra, MsSQL, DynamoDB, CosmosDB, DocumentDB, Redis, Memcached).