Responsibilities:- development, testing and debugging of programs based on the analysis of mathematical models and algorithms for solving economic and other problems- development of technologies for solving the problem at all stages of information processing- development of instructions for working with programs, registration of the necessary technological documentation- adjustment of the developed program based on the analysis of the output data- development and support of the project in both Java and Angular- transfer of functionality from the old version of the product- elimination of bugs of varying degrees of complexity, both on the back and on the front- work with Maven and JBoss/WildFly to set up and raise the project- writing unit testsTechnology stack:- Java 11- Spring Framework (Core, Data, Boot, Security, Web)- JPA/Hibernate- Maven- SVN- PostgreSQL- Lombok- JBoss/WildFly- AngularMethods of communication in the team:- live communication- Skype- Jira- TeamCity

Responsibilities:- working with the Apache POI library: creating and creating Excel electronic documents based on the user's entered data, as well as implementing functionality for users to upload their document templates and invoices, and quickly fill them out. Convert created or downloaded documents to other formats- work with PostgreSQL: writing documents for retrieving data from the database- work with the MapStruct library: optimizing the use of maps and describing new services for correct operation- maintaining functionality and fixing bugs- writing unit tests- code reviewTechnology stack:- Java 8- Spring Framework (Core, Data, Boot, Security, Web)- JPA/Hibernate- Maven- Git- PostgreSQL- LombokMethods of communication in the team:- live communication- Slack- Trello