Roman Beskrovnyi

image-comparison. Published on Maven Central Java Library that compares 2 images with the same sizes and shows the differences visually by drawing rectangles. Some parts of the image can be excluded from the comparison. Can be used for automation QA tests.

spring-boot-mapstruct-example. Demo project for showing Mapstruct in general and unit tests in particularly

flights-monitoring. Application for monitoring flight cost based on Skyscanner API. Application deployed on Heroku and application API can be tested on Swagger UI

git-demo. Project created for step-by-step guidelines for learning Git

skyscanner-flight-api-client. Published on Maven Central Java Client for a Skyscanner Flight Search API hosted in Rapid API

usage-image-comparison. Examples of the usage image-comparison project

raspberrypi-home-ecosystem. Home ecosystem based on single-board PC Raspberry Pi.

taco-cloud. practice project for Spring in Action fifth edition.

logger-lecture. Lecture about logging in Java for RD Epam.

debug-presentation. Presentation for debug process via Intellij IDEA.

romankh3. romankh3's CV

aws-lambda-unzip-s3-java. AWS Lambda to extract zip files uploaded to S3

movietracking. Movie tracking application

drools-springboot-example. Example of using Drools engine.

spring-batch-example. Java

design-patterns. The examples of the design patterns project

tictactoe. Own implementation of the game - TicTacToe. For any rectangle and any winner line count.

cobol-code-example. Some cobol code.

mongopresentation. Java

flyway-example. The example of Flyway versioning based on Flyway

desktop-image-comparison. Desktop using image-comparison

partial-update. This library created to help serialize, deserialize, pass through application layers and collect all changes on each layer in DTOs, Models, Entities etc.

springboot-postgres-docker-deployment-example. The project shows how to fast and easy add deployment process to Java app with database