Middle Java Developer
Kostiantyn Dementievбув(ла) в мережі 19.08.2025 07:18
2500 $45 роківПольща
Worked with HERZ Ukraine, Plexon Inc., Clarivate, Innovative, Phillips; experienced in Retail, Banking and Content domains. Certified in AWS Cloud development. Key achievements: • Applied RESTful APIs and CRUD operations using JDBC, Hibernate, and Spring JPA, and implemented Spring Security fo...












