Nowadays “Artificial Intelligence” is everywhere! And rightly so, it does enable us to do really cool things, things we couldn’t even imagine doing just a decade ago. In fact, it sometimes just feels like magic. This ‘magic’ behind it is often powered by “Machine Learning”. But even “AI” has its limitations. I’ll show examples where “AI” and […]
Most developers have experience with dependency injection (DI), whether it’s with Spring, Google Guice or CDI. But how many developers actually know how these frameworks make this magic happen? Or how dependency injection works in general? I, for one, didn’t have a clue. That’s the reason I built the Injectinator: my own DI implementation for […]
Most of you probably heard about the distributed caching being the most common application of Hazelcast – but I bet not many of you heard about CRDT, HyperLogLog, or CP Subsystem. During this talk, we’ll go for quick journey around Hazelcast’s ecosystem, revise basic functionality and have a look at some of the hidden flavours. […]
Fast and Efficient Java Microservices with GraalVMThis year we celebrate 25 years of Java, and its future is looking even more exciting with new opportunities becoming possible every day. One of them is creating Java microservices that offer fast startup and low memory footrint, perfect for cloud-native era, in addition to Java’s distinctive peak performance.In […]
In this session, packed with demos, I will tell you what I learned from various DevOps implementations and show you how I handled code reviews, continuous integration, infrastructure as code, database deployments, Feature flags and continuously delivering our applications to end users.
Over the past year, Service Mesh has emerged as a critical component of the cloud native stack. It makes communication between service instances flexible, reliable, and fast, so developers can focus on adding business value and letting the mesh does all the complex non-functional work like service discovery, load balancing, encryption, authentication, authorization, support for […]
Bogdan shares their journey into building a curios first time user with a goal to discover the building blocks of any web application. It’s goal is to be a sidekick for developers, helping them make less mistakes before production.
Passion and great ideas build a company. Add talented people and you build a great company. How do you preserve the same passion and the greatness as your company grows? Do you change your ideologies, do you compromise or do you forget who you were? Here’s a talk that speaks about precisely that. We start […]
Machine learning has been studied and researched for decades, but only recently begun creeping into industry. This means we need to start applying engineering principles to make models useful, scalable, and portable. This is an introduction into how to continuously train and deploy ML.
The way we develop apps in eMAG has been shaped by Black Friday, an event that we have been organizing for the past 9 years. In the first few years we approached Black Friday start-up style: it came into focus a few weeks before the actual event. Now, however, its impact on the eMAG site […]