Працював в 2 компаніях 3 роки 1 місяць
IT
Java Developer
UAPP
IT
1 рік 7 місяців
09.2021 - 04.2023
Experience in web application development using the Spring Framework, applying modern Java technologies, and integrating with various databases.
LystOk https://lystok.com.ua/ On the project, I utilized WebSocket for implementing asynchronous data exchange between client and server, as well as employed Spring Data JPA in combination with
Specification to simplify interactions with databases and ensure efficient data handling.
On the second CRM project, I utilized WebSocket for efficient bidirectional communication and JDBC for PostgreSQL database interaction. I integrated Elasticsearch for fast, scalable search and Flink for real-time data analysis, improving system performance and gaining valuable development experience.
Java Developer
Freelance
IT
1 рік 5 місяців
04.2020 - 09.2021
Since 2020, I have been working as a freelancer, specializing in the development of a web application for sales funnel automation using a Telegram chatbot. During this time, I successfully built a chatbot specifically designed for lead generation and customer lifecycle management.
The development of this application was carried out using the Spring framework, with the utilization of technologies such as PostgreSQL for the database, Thymeleaf for templating, and Spring Security for ensuring application security.
Ключова інформація
Java
Spring Boot / MVC / Data / Security
Maven
Thyemeleaf
SQL (Postgres, MySql, MariaDb)
JPA / Hibernate
JBDC
WebSocket
Git
Elasticsearch (Basics)
Web architecture
Basics HTML, CSS, JS
Swagger
Postman
Nginx
Docker
DigitalOcean
Навчався в 1 закладі
Черкаський державний технологічний університет
Економіка та управління
Черкаси, 2007
Володіє мовами
Англійська
середній
Російська
вільно
Українська
рідна
Aleksey
Aleksey
Java developer віддалено
Черкаси
повна зайнятість
Характер роботи: віддалена робота
Оновлено 1 місяць тому