Skip to main content

Contact Us

Here is some medium for you to connect with us. Feel free to leave your comments, feedback, queries & requests via any of those. We're happy to help you!

Email: msvithushan@gmail.com

LinkedIn: msvithushan

Instagram: ivithushan


Comments

Post a Comment

Popular posts from this blog

Batch processing in modern Java applications with Spring Batch.

In the world of software development, Batch processing has been one of the challenging areas to implement in the early stages. But these days there are plenty of solutions available out of the box in the frameworks and platforms to do batch processing. In this article, I will share my experience with one such tool, Spring Batch. This will enable you to do batch processing by configuring this with your existing Spring Boot applications. Before we jump into the Spring Batch let me brief you about batch processing. the name might make you fear a lot about it in case if you are new to this. It’s nothing but processing the transactions (data) as small chunks or groups without any manual interaction from the user of the application. You may ask why you want to do that. The answer is because it has a lot of benefits in terms of performance and the efficiency of the application as you deal with a large dataset.  Now let’s understand how it’s going to work and how we are going to implement ...
3 comments
Read more

FaaS in Action with AWS + Serverless Framework for Java Developers

Serverless is becoming popular and Function as a Service is one of the trends in the serverless world. So being familiar with this technology is a really good addition to the profile as a developer. But from the very beginning of serverless, the community was preferring to use javaScript as the programming language. The reason for that is Serverless was initially made for less compute-intensive and more I/O intensive services where the JavaScript is performing well. So, that leads JavaScript to hold nearly 90% of the serverless world. But moving forward the way we use serverless and utilize computational power has changed. So there is nothing wrong for a Java developer to try out the FaaS and build comprehensive services. Therefore, I will be giving a practical example for developing an API in Java and deploying it in the AWS cloud. There are a few prerequisites to follow along Basic knowledge developing an API Basic idea about AW...
Post a Comment
Read more

Firebase Cloud Messaging — Part 1 — Send Messages From the Backend

Firebase Cloud Messaging is one of the easiest and reliable ways of sending messages/notifications from the backend to the front-end. So, I would like to share my experience with a cloud messaging service. The best part is, we all know that firebase has been providing a set of great services for free of charge. FCM is one of them. You could use this service for multiple scenarios in multiple ways. I am going to follow the Admin SDK option in our example which is the popular way of doing it. Also, in part — 01 of this topic, I will be focusing on sending the message from the back end, and in part — 02 of this topic I will show you how you can handle the received messages in the front-end. Admin SDK supports almost all the languages and technologies such as Java, ASP.NET Core, Node JS, etc. in this example I will be using the ASP.NET Core to demonstrate the back-end side of it. Feel free to use any languages that you prefer. In order to get started with the FCM admin SDK, you need to cre...
Post a Comment
Read more