Konstantin Jefremov Email and Phone Number

I have successfully completed the "Java/Software Engineering" Bootcamp by Accenture. During the training, I gained in-depth knowledge of Java and software development.As part of the program, we developed a RESTful Java application using Spring Boot and Java 17. Together with my team, we built a functional and scalable application, leveraging cutting-edge technologies.For data storage, we utilized Amazon's cloud technologies, specifically hosting the MySQL database. This allowed us to ensure data reliability, accessibility, and simplified infrastructure management.Testing was given significant attention, achieving over 70% unit test coverage, guaranteeing stability and quality of our code.Throughout the development process, we adhered to the Agile methodology. This enabled us to be flexible in responding to changing requirements and ensured continuous communication within the team. We actively applied Agile principles such as iterative development and regular reviews.

• Utilise Java, Spring Boot implementation of new Back-End features, extending existing features• Extending and improving legacy systems with new functionality• Implementation of business processes in Flowable, Activiti workflow engines• Business process migration from Activiti to Flowable• Assistance in the launch and support of new features

• Maintenance of telecommunications and engineering systems of residential and commercial buildings of JSC Hanner in Riga• Structuring working and technical documentation• Customer service• Human resource planning

• Design of communication lines: LAN, fiber, wireless.• Setup and maintenance equipment: Cisco, D-link, Ubiquiti, Mikrotik.• Customer service• Human resource planning