Tech Meetups@ING

Sign up here

Whether you're a beginner or a seasoned pro, there's something to learn for everyone. Get ready to dive deep into the world of Kotlin, learn from top experts, and connect with like-minded developers and experts.

Agenda and speaker overview
The Kotlin Summit is a full-day conference that concludes with drinks, snacks, and networking:

• 09:00 – 10:00: Walk-in
• 10:00 – 12:15: Morning sessions
• 12:15 – 13:00: Lunch is served
• 13:00 – 17:30: Afternoon session (with tea/coffee break in between)
• As of 17:30: Drinks and networking

While we’re still working on the detailed agenda and keynote topics, we’re thrilled to share that we have confirmed four amazing speakers for this year's event. Some of them have already captivated us with their presentations last year, and we can't wait to see what they have in store this time. More speakers will follow, so stay tuned for further updates!

Till now confirmed speakers:

• Mikhail Zarechenskii, Kotlin Lead Language Designer at JetBrains
• Anton Arhipov, Developer Advocate at JetBrains
• Elena van Engelen-Maslova, Senior Kotlin Software Engineer, author of ‘Kotlin Crash Course’
• Urs Peter, Kotlin trainer at Xebia

🗓️ Mark your calendars for June 19th!

Once again, we want to repeat—Attention Required: Meetup signup is not sufficient , registration via below link is mandatory

Sign up here

Don’t miss out on the ING Kotlin Summit 2025! 🚀

Regards,
ING DBNL Events team

You can only sign up for this event via the CodeLabJUG meetup page:
Kubernetes for Developers: Security!

Kubernetes has become the industry standard for container orchestration, providing a reliable abstraction for deploying and scaling cloud-native applications.
In this hands-on workshop, we will dive deep into the security aspects of working with Kubernetes. You will learn how to securely deploy, configure, and monitor containerized applications from a developer's perspective.

Program & Background
By the end of this workshop, you will be able to:

• Build and deploy a secure containerized application on a Kubernetes cluster.
• Understand key security considerations that developers need to account for.
• Navigate security policies imposed by Kubernetes administrators—and find ways to work with (or around) them when necessary.

Target Audience
Java Backend developers with some experience in Kubernetes who want to deepen their understanding of security best practices.

Requirements
Have a basic understanding of Kubernetes and be comfortable using kubectl on the command line (e.g., deploying and inspecting workloads and services). This workshop is NOT for absolute beginners!

Required Setup
Laptop + charger – Ensure your laptop can connect to a remote Kubernetes cluster and that you have the necessary permissions to build and run Docker images. Company policies may restrict this!

Software & Tools

• A bash terminal (For Windows users: WSL is best; Git Bash works but may cause issues; PowerShell is not recommended)
• Docker & Kubectl (Command Line Tool)
• Optional but recommended: IntelliJ + Kubernetes Plugin (Other IDEs are fine, but support will be limited.)
• Optional: Java 17+ and Maven

Objectives

• Gain hands-on experience working with Kubernetes.
• Understand the risks of insecure Docker images.
• Learn how to build secure Docker images.
• Comprehend Kubernetes security policies and the rationale behind them.
• Explore service accounts and how misconfigurations can be exploited.

Agenda

• 17.00 Walk-in / Food
• 18.00 Start Workshop
• 21.00 End Workshop
• 21.00 - 21.30 - closing / drinks

Food & Drinks
We will take care of this.

Speakers
Maarten-Jan van Gool - Software Engineer - Craftsmen
Leon Akkermans - Software Engineer - Craftsmen
Wernard Verwey - Cloud Engineer - Myst

Location
ING Bank
Building Cedar
Bijlmerdreef 106
1102 CT Amsterdam

Route and parking

By car: Googlemaps
Parking: this is possible at the location when you are registered.

You can only sign up for this event via the CodeLabJUG meetup page:
Kubernetes for Developers: Security!