Summary
Tomáš Čejka is a Cloud Engineer with 13 years of hands-on experience building robust Java EE backends, modular enterprise systems and payment/retail integrations. He has progressed from front-end and HRMS development to leading Java teams and now focuses on cloud-native tooling, PKI/CMP services and Azure infrastructure with Terraform and Azure DevOps. Comfortable across EJB, Hibernate, JAX-WS/JAX-RS, JAXB and Spring Boot, Tomáš blends deep protocol-level experience (banking/acquiring systems) with practical DevOps practices. Based in Písek, Czechia, he pairs steady legacy-system knowledge with active exploration of API Management, VMs and managed SQL in Azure—often surfacing non-obvious edge cases from years of protocol implementations.
13 years of coding experience
jazykové gymnázium, jazykové gymnázium at Gymnázium Omská
Ph.D, Anomaly detection in computer networks, Ph.D, Anomaly detection in computer networks at České vysoké učení technické v Praze, Fakulta informačních technologií
Bachelor's degree, Electrical and Electronics Engineering, Bachelor's degree, Electrical and Electronics Engineering at České vysoké učení technické v Praze, Fakulta elektrotechnická
Czech, English, German