Outbox Pattern: When Simple API call is not enough

My presence on IT conferences is supported by the next presentation! Still have a lot of energy to share and experience being on the stage! How many times you were struggling and beating your thoughts on whether to implement simple sync API call or to make it more robust? Take a look at my presentation …

About Modularized Monolith – my newest Conference speech

Is the Monolith a modern Architecture pattern? Yes, but a Modularized one - where you can benefit from separation of domains and don't have to distribute deployments unless this is necessary. I find the skill of building Modularized Monolith as important as building Microservices and Serverless. That's why I decided to prepare a presentation with …

Is that you who attacks my system? Watch my presentations!

We need more knowledge sharing on security topics - that's for sure. We, as developers, need to know what threats await for us in the open Internet where our system exposes Login APIs. I don't mean here general threats from OWASP. I mean specific attacks with detailed analysis and guides. You don't often find this …

Speaking at Confitura and JDD

World class conferences in Poland - Confitura and JDD - hosted me as a speaker. Both are important events. JDD was so special because I was there as a selected speaker from Warsaw JUG to take part in JUG Master contest. Didn't win, I must admit, but anyway - It was fun :) and this …

Speaking at Devoxx Poland!

Devoxx Poland is the biggest and the greatest Java conference in Poland. Since its beginning I missed only one edition. And this year was special as I joined it as a speaker! Being selected as a speaker is a truly meaningful fact. Proving that what I have to say is interesting for the event at …

J/vaCon Warsaw!

It was just a third meeting of this new meetup group but they're already at the full speed! J/vaCon #3 was a very nice event! Organizers are full of energy and very commited. I was there talking about automated tests - explaining what is the unit in unit tests and why it should be more than …

Speaking at Warsaw Java User Group

I was speaking about automated tests: unit and integration testing approach. See description here: https://www.meetup.com/Warszawa-JUG/events/258813049/  It was a very good meeting! The room was full and we had interesting discussions during that evening. Video is here (in Polish) https://www.youtube.com/watch?v=_7vfW3DpZvU And materials (slides + source code) here: https://github.com/yacekmm/testingDemo 

karomile.com

karomile.com was supposed to be a simple in a design but rich in content. This is a karomile's photo site developed by me, according to her concept and design. After the PayTogether Android app, this is another project in my portfolio - web development is my skill as well (also in much more advanced designs, responsive …