Position: Senior Java Developer
Category: Java
English level: upper
Years of experience: 6


As a Senior Java Developer at Intellias since 2021, I'm involved in the implementation of the 5G Core Network (5GCN) interface for a telecom project, specifically focusing on the Policy Control Function (PCF). In addition to supporting existing code, I introduce new features, perform testing and document my work. I've also dabbled in front-end development for our client's admin panel. My toolkit includes microservices architecture, Java, Spring, REST, OSGI, Kafka, Angular, CI/CD, Docker and Kubernetes.

Prior to Intellias, I was a software developer at Luxoft, working on the automotive project for a client from Germany. I was responsible for the conversion of raw navigation data. In particular, I built from scratch a raw data management service that could download data from different sources, analyse it and convert it into the unified internal format. I also contributed to the core of a navigation map compiler. It's another tool that converts unified data received from the previous service into a finished navigation map. Technologies used include microservice architecture, Java, Spring, Hibernate, PostgreSQL, Kotlin, Python, CI/CD, HTML, Angular JS and more.

At Up Sales, as a junior full-stack developer, I helped develop various startups, including an online store built with Java, Spring and Hibernate. I spent 70% of my time on backend tasks and 30% on frontend tasks.
As a junior software developer at the time, I independently developed a
billing system for the online store from scratch.