Position: Java Software Engineer
Category: Java
English level: upper
Years of experience: 3


Under NDA (healthcare)
18 months

Customer - Oracle Cerner

Project for AmbulatoryCore Teams setup. 
As part of a team servicing complex domain back-end API for medical order creation scratchpad:
- Implement new features
- Improve code coverage via unit and integration tests
- Enhance existing documentation

Tools & Technologies:
Java 8, JUnit, Mockito, Jenkins, Git, GitHub, Oracle DB, Splunk
Tools - IntelliJ IDEA, Eclipse, Maven, Postman, Jira

Under NDA (charity) 
2 months

Development of a service for collecting donations
The application is a social network where members can donate money to organizations and churches for various campaigns.

Tools & Technologies:
Kotlin, AWS (IMA, S3), Heroku, Spring Data, Spring Boot, Spring Security, Hibernate, Lombok, Intercom, JWT,  PostgreSQL, MVC, Swagger, Postman, Docker, Gradle, Sentry


Under NDA (messenger) 
2 months

Developed a messenger fully implemented on AWS. (S3, Chime, Lex).
Messenger is implemented to learn more about AWS and to dive into its services. The application is implemented on a microservices architecture for better scalability. 

Tools & Technologies:
Java, AWS (IMA, S3, Chime, Lex), Spring Data, Spring Boot, Spring Security, Hibernate, Lombok, JWT,  PostgreSQL, Postman, maven

Under NDA (online banking) 
6 months 

Development of a mobile application for children and their parents.
The application was created to control the pocket expenses of the child. It is possible to reward the child for completed jobs, send him money for feeding expenses, and check completed jobs. 

Tools & Technologies:
Kotlin, Firebase, AWS (IMA, S3), Heroku, Spring Data, Spring Boot, Spring Security, Hibernate, Lombok, intercom, JWT,  PostgreSQL, MVC, Swagger, Postman, Docker, Gradle, Sentry, Auth0, Detekt

Under NDA (event management) 
9 months 

Development of a mobile application for event management.
Users can create events by categories (like events for lovers of classical music) to which they invite friends. Or other users can find it by searching or by category of interest.

Tools & Technologies:
Kotlin, Firebase, AWS (IMA, S3), Heroku, Liquibase, Spring Data, Spring Boot, Spring Security, Hibernate, Lombok, JWT,  PostgreSQL, MVC, Swagger, Postman, LibPhonenumber, Docker, Gradle, Sentry, Detekt