Антон

ANTON LYSENKO
Java Developer
E [open contact info](look above in the "contact info" section)  [open contact info](look above in the "contact info" section)
q [open contact info](look above in the "contact info" section)  Ukraine, Kyiv

EXPERIENCE EDUCATION
Java Developer Bachelor Degree in Software Development
SystemGroup and Testing Technician
09/2024 - Present Location Donetsk National Technical University
Leading Ukrainian integrator of retail and logistics automation. Developer of cash 2013 - 2017 Ukraine
registers and software cash registers
Master Degree Software Engineering
• Maintain and bug fixes in the software.
Multimedia systems software for gaming
• Fixed zebra scanner driver mistake.
applications
• Creating a waiting scene at the cash register.
• Creating import/export provider database application csv, json to database. Donetsk National Technical University
2017 - 2018 Ukraine
Junior Java Developer
TrackEnsure LANGUAGES
01/2022 - 07/2024 Ukraine, Kyiv
Ukrainian, Russian
TrackEnsure predicts the strategies that the trucking companies may want to employ.
Native
• Maintain and bug fixes in the software.
• Adding new features to the program. English
• Work in teams on collaborative tasks. Intermediate
• Received mentoring from senior developer and participated in weekly meetings.
• Performed software troubleshooting and testing.
• Work with architects to develop and implement appropriate technical solutions.
SKILLS
• Creation of working design documentation.
Java (Core, Servlet) JDBC, Hibernate, JPA, ORM
Linux System Administrator
ITSTAR Spring Core, MVC, Data, Security (JWT), Boot, Cloud,
WebFlux, AOP, WebSocket
10/2020 - 01/2022 Ukraine, Kyiv
ITSTAR s a Web development company operating in E-commerce field.
Sql, Hql, Jpql
• Configured servers and registered secure connections to them.
• Automation of software configuration and deployment.
• Office administration for 50 people. PostgreSQL, MySQL, MongoDB, H2, Flyway

PROJECTS HTML, CSS, Javascript, Json Git, Mercurial

Import/Export Provider, WaitScene
Maven, Gradle, Ant
Spring Core, MVC, Hibernate, HQL, Tomcat, JUnit, Swagger, OpenCsv, PostgreSQL
• Creating applications to manage import/export csv, json files from/to database, put Docker (Testcontainers), JUnit, Mockito
csv, json file by specific path, app take file and parse it to database and find file in
database and put it by specific path, rename old file to back, working with quartz
scheduler by specific time RabbitMQ JAX-RS, JAX-WS JCA JMX
• Creating waiting scene use JavaFx working by specific time show scene if not click
cancel check JavaFx Swagger, OpenAPI Quartz

Schedule, CourseProject
Spring Core, MVC, Hibernate, HQL, JSP, JSTL, Bootstrap, Tomcat, JUnit, Heroku.
TRAINING / COURSES
JavaEE, Servlet, JDBC, JNDI, Jackson, JSP, JSTL Online-course Foxminded 2020, 2024
• A task list project with admin and user users, admin can delete and update user and Clean code, JUnit 5, Patterns, Java 8 StreamAPI,Mockito,
his tasks, user can only delete and update his tasks. Jdbc PostgreSQL, Hibernate, Spring Jpa
The project of optimization and calculation of company schedules contains a
department of employee, writing optimization business logic Online-course Itransition 2021
Spring Core, Mvc, Hibernate, Hql
Retrieval of statistics
Map for caching. Database: MongoDB Authentication: Spring Boot, Spring Security Online-course SPD Ukraine 2022
(JWT), H2, JPA, MVC Flyway, Rest, Spring Boot, Gradle
• User registration and authentication. CRUD operations on users. Retrieval of statistics
for a specified date (or date range). Statistics are updated from the file every several Online-course TrackEnsure 2022
minutes Spring Security (JWT) for authentication customize settings by editing the Jdbc, Servlet, Jsp, Jstl, Json
yaml file. Download, get statistic from API, parse json to entity and save into database,
get DTO from sql

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PROJECTS
KPacTask, Download file
Spring Core, MVC, JDBC, MySQL, Tomcat, JSP, HTML, CSS, Spring Boot, Spring Security,
Spring Data JPA, Thymeleaf
• Creating applications to manage entities and the relationships between them
authorization access application to different endpoints for different roles Email app
for mailing mail to mailbox Java Downloading and uploading by fixed size a file from a
web page, upload multiple file, disable button by role thymeleaf, download sql script
to application, optimization sql queary

Order and User management
Spring Boot, Spring, Spring Core, MVC, Spring Cloud, Spring Data JPA, JUnit, Mockito,
Docker(Testcontainers), Hibernate, RabbitMQ
• Writing microservices, config, discovery, clients, calling one microservice from another.
Spring Core, Spring Boot, MVC Create user. The value taken from properties file.
Update one/some user fields Update all user fields Delete user Search for users by
range From - To.
Code is covered by unit tests using Spring Code has error handling for REST API
responses are in JSON format Reactive programming crud, save, delete, find, tasks
WebFlux Hibernate level 2 cache configuration Messages received and sending by the
RabbitMQ broker Saving files in the database and file system

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