Semyon Kirekov

Java team lead. Passionate about giving talks at conferences, writing meaningful articles, and lecturing for students.

Russia, Moscow Joined on Sep 20, 2021 https://www.linkedin.com/in/semyon-kirekov-4570b818a/

Education

Polzunov Altai State Technical University

Work

Java team lead, a conference speaker, and a lecturer

Semyon Kirekov

Feb 23

Spring Security and Non-flat Roles Inheritance Architecture

#java #programming #security #spring

11 3

17 min read

Want to connect with Semyon Kirekov?

Create an account to connect with Semyon Kirekov. You can also sign in below to proceed if you already have an account.

Create Account

Already have an account? Sign in

Semyon Kirekov

Feb 18

Unit Testing Backward Compatibility of Message Format

#java #tutorial #testing #programming

12 min read

Semyon Kirekov

Feb 11

Forward Compatible Enum Values in API with Java Jackson

#java #design #api #programming

7 4

7 min read

Semyon Kirekov

Feb 4

Custom Gradle Plugin for Unified Static Code Analysis

#tutorial #java #codequality #gradle

1 1

10 min read

Semyon Kirekov

Jan 8

Flyway Migrations Naming Strategy in a Big Project

#database #flyway #programming #productivity

5 min read

Semyon Kirekov

Dec 4 '22

Spring Boot — Power of Value Objects

#java #programming #tutorial #design

12 2

9 min read

Semyon Kirekov

Nov 13 '22

Spring Boot – Black Box Testing

#java #spring #testing #tutorial

10 min read

Semyon Kirekov

Oct 1 '22

Chain of Responsibility Pattern in Spring Application

#java #spring #design #tutorial

16 2

8 min read

Semyon Kirekov

Jul 24 '22

Contract Integration Testing

#docker #java #testing #devops

18 1

7 min read

Semyon Kirekov

Jun 21 '22

E2E-Testing in CI Environment With Testcontainers

#docker #testing #devops #testcontainers

17 min read

Semyon Kirekov

Apr 22 '22

Apache Spark, Hive, and Spring Boot — Testing Guide

#bigdata #testing #java #docker

35 2

18 min read

Semyon Kirekov

Jan 5 '22

Spring Data — Never Rollback Readonly Transactions

#spring #java #tutorial #programming

8 min read

Semyon Kirekov

Dec 16 '21

Spring Boot + JPA — Clear Tests

#java #testing #tutorial #spring

12 min read

Semyon Kirekov

Nov 27 '21

Spring Data — Power of Domain Events

#tutorial #architecture #design #eventdriven

63 3

12 min read

Semyon Kirekov

Oct 23 '21

Basics of CI/CD

#devops #programming #productivity #tutorial

194 3

7 min read

Semyon Kirekov

Oct 19 '21

Spring Boot Testing — Testcontainers and Flyway

#java #junit5 #testcontainers #flyway

6 min read

Semyon Kirekov

Oct 7 '21

Spring Boot Testing — Data and Services

#testing #java #tutorial #database

16 1

9 min read

Semyon Kirekov

Oct 1 '21

Why You Need Static Code Analysis

#codequality #codereview #devops

7 min read

Semyon Kirekov

Sep 25 '21

Spring Data — Transactional Caveats

#java #programming #database

23 3

5 min read

Semyon Kirekov

Sep 20 '21

Java Generics — Advanced Cases

#java #programming

48 2

8 min read

DEV Community

Semyon Kirekov

GitHub Repositories

Badges

One Year Club

4 Week Streak

Skills/Languages

Available for

Spring Security and Non-flat Roles Inheritance Architecture

Want to connect with Semyon Kirekov?

Unit Testing Backward Compatibility of Message Format

Forward Compatible Enum Values in API with Java Jackson

Custom Gradle Plugin for Unified Static Code Analysis

Flyway Migrations Naming Strategy in a Big Project

Spring Boot — Power of Value Objects

Spring Boot – Black Box Testing

Chain of Responsibility Pattern in Spring Application

Contract Integration Testing

E2E-Testing in CI Environment With Testcontainers

Apache Spark, Hive, and Spring Boot — Testing Guide

Spring Data — Never Rollback Readonly Transactions

Spring Boot + JPA — Clear Tests

Spring Data — Power of Domain Events

Basics of CI/CD

Spring Boot Testing — Testcontainers and Flyway

Spring Boot Testing — Data and Services

Why You Need Static Code Analysis

Spring Data — Transactional Caveats

Java Generics — Advanced Cases