Sanjoy Kumer Deb

CORE

Freelance Backend Developer at Freelancer

Dhaka, BD

Joined Jul 2014

https://about.me/sanjoykdeb

About

9+ Years Experiance in software development. Developed different kind of applications. Expert in security, payment domain, Frieght Tendering domain etc.

Stats

Reputation:	564
Pageviews:	359.4K
Articles:	10
Comments:	12

Expertise

Big Data

Articles
Comments

Articles

Kafka With Spring Boot: Introduction

An introduction to the internal architecture of Apache Kafka, covering event streaming and the end-to-end communication flow between producers and consumers.

October 12, 2026

· 1,407 Views · 1 Like

Application Monitoring With Spring Boot Actuator

The Spring Boot Actuator is a module built into Spring Boot that has a number of features that make it easy to manage and monitor applications.

March 27, 2020

· 40,424 Views · 17 Likes

Docker With Spring Boot and MySQL: Docker Swarm Part 3

In this article, we look at how to using Docker Swarm with Spring Boot and MySQL. We then dive into relationships between Worker and Manager nodes.

February 5, 2020

· 21,853 Views · 5 Likes

Docker With Spring Boot and MySQL: Docker Compose (Part 2)

The second part of this tutorial series demonstrates how to use docker-compose with the Docker CLI and a sample application to run multiple containers.

December 13, 2019

· 36,644 Views · 11 Likes

Docker With Spring Boot and MySQL: Introduction (Part 1)

Let's look at a Docker tutorial with Spring Boot and MySQL.

September 20, 2019

· 63,430 Views · 19 Likes

YouTube Data API (v3): Introduction With Spring Boot

Learn more about app development using the YouTube Data API.

September 17, 2019

· 20,658 Views · 4 Likes

Cryptography With the DES Algorithm

Learn more about implementing cryptography using the DES algorithm.

June 11, 2019

· 55,310 Views · 13 Likes

Hibernate Envers: Custom Revision Entity (Part 2)

The main goal of this article is to introduce a custom revision entity with Hibernate Envers.

May 29, 2019

· 24,877 Views · 3 Likes

Hibernate Envers: Simple Implementations (Part 1)

Look at an introduction to Hibernate Envers and see a simple implementation.

May 23, 2019

· 29,550 Views · 7 Likes

Anatomy of an Excel File and Large Excel File Operation With the POI Library

The main goal of this article is to read large Excel files with the streaming API from the POI library.

Updated April 24, 2019

· 65,238 Views · 6 Likes

Comments

YouTube Data API (v3): Introduction With Spring Boot

Mar 28, 2021 · Sanjoy Kumer Deb

Why not! You can use

Anatomy of an Excel File and Large Excel File Operation With the POI Library

Sep 11, 2020 · Sanjoy Kumer Deb

You can write as you want within the range provided by excel.

Anatomy of an Excel File and Large Excel File Operation With the POI Library

Aug 22, 2020 · Sanjoy Kumer Deb

Thanks

Application Monitoring With Spring Boot Actuator

Mar 28, 2020 · Sanjoy Kumer Deb

Thanks.

Docker With Spring Boot and MySQL: Docker Compose (Part 2)

Mar 10, 2020 · Sanjoy Kumer Deb

Please ignore this error for 1st time. You should wait until server up & running. I already mentioned in the article about this error.

Docker With Spring Boot and MySQL: Introduction (Part 1)

Mar 08, 2020 · Sanjoy Kumer Deb

Hi, may be you did not build you project or you have put build jar file to another directory as error log shown Thanks

Cryptography With the DES Algorithm

Jun 13, 2019 · Sanjoy Kumer Deb

Yes I have not mentioned all corner cases.May be next time i will elaborate all possible cases. Thanks for your concern.

Cryptography With the DES Algorithm

Jun 12, 2019 · Sanjoy Kumer Deb

Please check there it is

Therefore, it's more secure than that of ECB.

Cryptography With the DES Algorithm

Jun 12, 2019 · Sanjoy Kumer Deb

Yes. Triple DES is more secured than single DES.

Cryptography With the DES Algorithm

Jun 11, 2019 · Sanjoy Kumer Deb

Thanks.

Cryptography With the DES Algorithm

Jun 11, 2019 · Sanjoy Kumer Deb

Thanks Toufiq.

Hibernate Envers: Custom Revision Entity (Part 2)

May 30, 2019 · Sanjoy Kumer Deb

Firstly, Replace refRevisionId with username in CustomRevisionEntity. Then set username to customRevisionEntity from newRevision method of CustomRevisionListener.