Position: Java Developer
Category: Java
English level: intermediate
Years of experience: 4

Oracle Certified Java 8 Programmer (1Z0-808), 269466911OCAJSE8, Oracle, 2019
Customer: A Ukrainian IT company
Project description: The objective of this project was a development of an application, which aimed to make the process of transferring money easier.
Team size: 6 team members
Involvement duration: 3 years
Role: Java Developer
Responsibilities:
Took part in Scrum ceremonies.
Implemented the functionality according to assigned tasks.
Reviewed the code.
Fixed bugs.
Performed testing.

Tools and technologies: Spring, REST services, MySQL, Apache Maven, JdbcTemplate, gRPC, Protocol Buffers.

Customer: A Polish insurance company
Project description: The deliverable of this project was an application for the customers of an insurance company to perform self-service activities.
Team size: 5 team members
Involvement duration: 7 months
Role: Java Developer
Responsibilities:
Implemented the functionality according to assigned tasks.
Reviewed the code.
Fixed bugs.
Performed testing.

Tools and technologies: Spring Boot, Angular, PostgreSQL, Gradle, Spock, Groovy, TypeScript.

Customer: A power supply company
Project description: In the course of this project, I was responsible for the implementation of different applications for the departments of the power supply company. The aim of those applications was an automatization of various business processes.
Team size: 4 team members
Involvement duration: 1 year and 5 months
Role: Java Developer
Responsibilities:
Supported an existing software.
Developed web applications.
Maintained a database of the software.

Tools and technologies: Spring MVC, REST services, MySQL, Java Servlets, Apache Maven, Hibernate.

Customer: A Ukrainian postal service company
Project description: The project’s purpose was to develop an autonomous workplace for the communication department of the postal service company.
Team size: 6 team members
Involvement duration: 4 years
Role: Software Developer

Responsibilities:
Developed the software to automatically exchange files between affiliated enterprises.
Supported a database of the software.
Implemented and supported new programs in order to work with corporate clients.