Hi, I'm Jakub Pomykała.

and this is my blog.

Jakub Pomykała Web Developer

Jakub Pomykała, Freelancer, Entrepreneur, Aspiring Digital Nomad.
Spring Framework & ReactJS developer.
Founder of VendingMetrics.com and PlaceFlare.com.

Authenticated websocket connection with Spring Boot and ReactJS
17 May 2018

Websockets are an easy way to update data on clients side without making request to server where there is no new data. It gives “wow effect” for clients and lower server costs for you.

Spring Integration - sending TCP messages to IoT devices
17 May 2018
public MessageChannel inboundChannel() {
  return new DirectChannel();
CodePipeline - simple continous integration tool
17 May 2018

You’ll find this post in your _posts directory. Go ahead and edit it and re-build the site to see your changes. You can rebuild the site in many different ways, but the most common way is to run bundle exec jekyll serve, which launches a web server and auto-regenerates your site when a file is updated.