Работал в 2 компаниях   3 года 1 месяц

IT

Java Developer

UAPP

IT

1 год 7 месяцев

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 год 5 месяцев

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.

Ключевая информация

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

Учился в 1 заведении

Черкаський державний технологічний університет

Економіка та управління

Черкаси, 2007

Владеет языками

Английский

средний

Русский

свободно

Украинский

родной

Aleksey

Java developer віддалено

Черкассы

41 год

полная занятость

Характер работы: удаленная работа

Обновлено 1 месяц назад