Medium

Serdar ALKAN

Pinned

Serdar ALKAN

·

Apr 19, 2023

Step by Step Migration to Spring 3.x (Jakarta,Security,Hibernate 6, OpenApi,Cache)

Hello everyone.

Pinned

Serdar ALKAN

·

Dec 17, 2023

Create Generic Microservice Client with OpenAPI Tool and Add as Dependency

Hello everyone,

Create Generic Microservice Client with OpenAPI Tool and Add as Dependency

Pinned

Serdar ALKAN

·

Apr 27, 2024

Problems and solutions using LocalDateTime

Hello everyone;

Problems and solutions using LocalDateTime

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Serdar ALKAN

·

Sep 17, 2024

Problems and Solutions when using Async in Spring Boot

Hi everyone;

Problems and Solutions when using Async in Spring Boot

Serdar ALKAN

·

Dec 19, 2025

Spring Boot 4: Features and Comprehensive Migration Guide

For Turkish

Spring Boot 4: Features and Comprehensive Migration Guide

Serdar ALKAN

·

Dec 19, 2025

Spring Boot 4: Yenilikler ve Kapsamlı Geçiş Rehberi

For English

Spring Boot 4: Yenilikler ve Kapsamlı Geçiş Rehberi

Serdar ALKAN

·

Dec 7, 2025

The Future Has Arrived. What Should We Do Now?

For Turkish link

The Future Has Arrived. What Should We Do Now?

Serdar ALKAN

·

Dec 7, 2025

Gelecek geldi.Şimdi ne yapmalı?

Artık 1 saniye önceki dünya ile 1 saniye sonraki dünya neredeyse birbirinden ayrışmaya, farklı olmaya başladı. Her geçen an dünyanın bir…

Gelecek geldi.Şimdi ne yapmalı?

Serdar ALKAN

·

Oct 22, 2025

CompletableFuture vs Virtual Thread and Usage Scenarios with Examples

CompletableFuture

CompletableFuture vs Virtual Thread and Usage Scenarios with Examples

Serdar ALKAN

·

Jun 3, 2025

Create own dynamic custom searching filter with Spring and Elasticsearch-Java-Client

[Code github repo]

Serdar ALKAN

Serdar ALKAN

Senior Software Developer & Architect at Havelsan Github: https://github.com/serdaralkancode Java & Spring & BigData & React & Microservice & Elasticsearch

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