Position: Senior Java Developer
Category: Java
English level: upper
Years of experience: 5

Created microservices from scratch.
Migrated microservices from JDK8 to JDK17. 
Migrated microservices from tomcat to SpringBoot.
Leaded junior devs.
Leaded team when teamlead was absent.
In total, 5 years of experience.
For the last 3 years, I have been working on telecommunication project as senior full stack developer with main focus on back-end development. The project is based on microservices  architecture with relational DB. 

Main responsibilities: 
Creating microservices from scratch
DB design
Developing APIs
Unit and Integration tests creating 
Editing and creating UI screens, UI unit tests creating
Code review, code refactoring
Juniors mentoring, teammates support
Backend performance optimization, DB optimization
Leading releases