Position: Java/Kotlin Developer
Category: Java
English level: upper
Years of experience: 3


2020/2021 - During this period, I focused on learning Java and gained familiarity with the Spring Framework through various small home projects. Additionally, I worked on projects in C, C++, and Go as part of my university studies.

Epam systems: (2021-2022):
As a junior developer, I joined a legacy project where I contributed by adding new functionality such as 1-2-1 customer communication or team meeting features. I utilized the Spring Framework, AWS S3, and AWS RDS in this project. Additionally, I worked on the frontend side using technologies like AJAX, Bootstrap, and jQuery to connect new frontend functionality with the backend. I also wrote and maintained tests using JUnit and Mockito.

Epam systems (2022 - 04.2023):
 In this period, I progressed to a middle developer role and took on the task of migrating the legacy project from Servlet technologies to Spring Boot. I extensively used JUnit and Mockito for unit testing and as tools for integration testing. To containerize the application, I utilized Docker. Furthermore, I gained experience with various AWS technologies such as RDS, EC2, S3, ECS, and SQS. I also wrote infrastructure scripts using Terraform. Alongside this project, I worked on another project within the same company, where I utilized technologies such as GraphQL, MongoDB, and WebFlux.

Capgemini Engineering (08.2023 - till now):
Working with Java/Kotlin at HealthCare project. Creating new funcionality, fixing bugs, communicating with customer. Use technologies such as FHIR (Azure), Kotlin, Kafka, MockK for testing, KeyCloack