Denys

Denys Work Experience
Pedosenko June 2017 – Now Software Engineer
РrJSC «VDP • adaptation of typical configurations to the
Junior Backend Developer «Roshen» plant's business processes in accordance with
functional requirements
Vinnytsia, Ukraine • administration of databases and configurations
[открыть контакты](см. выше в блоке «контактная информация») 1C
[открыть контакты](см. выше в блоке «контактная информация») • support and advice to users about the 1C
Denys Pedosenko product
• development of reports, documents, printed
Denys Pedosenko forms for all departments.
• іntegration of the access control system with the
Education working time accounting subsystem
2014-2016 • integration with the laboratory equipment
Computer Science (bachelor's • modification of existing and development of
new accounting modules
degree) • implementation of exchanges with third-party
Vinnytsia National Technical systems
University
2021 November 2015 –
Software Engineer
Epam University Java
June 2017 • development of a payment subsystem based on
Arhon, TOV-NVP the amount of work performed
Laboratory • integration with trade equipment (cash registers,
2022 scales, terminals) and internet banking
Foxminded – Java Spring • development of a system for evaluating the level
of training of employees
Skills
Java, Kotlin, Spring Boot, Pet Project
Spring Data, Spring Security, Payment system with user and admin rights. The user can register,
Hibernate, Servlets, JDBC, make payments, replenish the сard, block card. To unlock, you must
JSP, JPA, REST API, OOP, send a request to the administrator.
Administrator can block/unblock a user/account.
Clean Architecture, TDD, The system is implemented by two technology stacks.
Maven, Gradle, DI, MVC, Spring JavaEE
MySQL, PostgreSQL, SQLite, Participation • Building the project from scratch
Git, Firebase • Implemented sorting, pagination and filtering;
• Implemented localization for Ukrainian and English
languages;
Languages • Implemented data validation on the frontend and backend
• Covered the application Unit tests.
Ukrainian (Advanced)
• Implemented Spring Data • Used patterns: MVC,
English (Intermediate) Repository; Factory, Command,
• Implemented Spring Security Singleton, DAO;
Authorization and • Implemented
Registatration Authorization and
• Implemented password Registatration
encryption with BCrypt
password encoder
Technologies Java 8, Spring Boot, Spring Java EE, Java 8,
Security, Spring BCrypt, Servlet, Filters, SQL,
Spring Data, Spring Mockito, JUnit5.
Validation, SQL, Lombok, HTML, CSS, JSP,
HTML, CSS, Thymeleaf, JSTL, JDBC Bootstrap.
Bootstrap.