Работал в 1 компании   1 год 1 месяц

IT

Java Developer

Vdata

IT

1 год

10.2022 - 10.2023

  • Developed and optimized controllers and services for the calculator system, providing fast and accurate calculations. Used the Spring Framework effectively
  • Configured the mail client, providing automatic sending of notifications and reports.
  • Processed and analyzed incoming requests, applying them in the system to optimize work processes. Used the OAuth2 protocol to securely configure configuration files for users.
  • Conducted regular updates of data in the database, developing and optimizing SQL scripts for safe and effective update of records. This led to an increase in system performance and a decrease in response time.
  • Actively participated in the process of identifying and correcting bugs, ensuring the stability of the system. Developed a user interface using React, improved the visual experience of users and increased their satisfaction.

Ключевая информация

Knowledge of Java Core Multithreading, Serialization, Reflection Spring Core, Spring Security, Spring Data, Spring MVCHibernate, JDBC, JPA SQL: PostgreSQL, OracleSQL NoSQL: MongoDB, ElasticSearch Basics of web application development SOAP, REST API Rest service design principles Junit4, Mockito HTML, CSS, JavaScript, React KISS, DRY, YAGNI, SOLID, APO Asynchronous event handling RabbitMQ, Apache Kafka Principles and organization of microservice architecture Basic principles of using cloud AWS Web application security OAuth 2.0 CI/CDDockerAglie (Scrum/Kanban) English: Intermediate

Ігорь

Java Developer

Киев

23 года

Активно ищет работу

полная занятость

Обновлено 1 день назад