Mar 5
2026
EF Core Bench Lab – A Peek into the Black Box
.NET Brisbane User Group•Brisbane, Australia
A practical performance deep-dive into EF Core internals, query costs, and benchmarking patterns.
#.NET#EF Core#Performance
Speaking
I love sharing my knowledge and experience with the community. Here are some of the talks I've given.
Upcoming Talks
Past Talks
2025
DDD Brisbane 2025•Dec 6, 2025•Brisbane, Australia
Presented at DDD Brisbane 2025...
AgentCon - Brisbane•Nov 1, 2025•Brisbane, Australia
Presented at AgentCon - Brisbane...
AI Hack Day Brisbane 2025
AI Hack Day Brisbane•Mar 28, 2025•Brisbane, Queensland, Australia
...
#AI#Machine Learning#Azure
2024
🗣️
2 events
Presented at Level Up Your Data 2024...
AI Hack Day Sydney 2024
AI Hack Day Sydney•Jul 19, 2024•Neutral Bay, New South Wales, Australia
...
#AI#Machine Learning#Azure
AI Hack Day Melbourne 2024
AI Hack Day Melbourne•Jul 12, 2024•Melbourne, Victoria, Australia
...
#AI#Machine Learning#Azure
Data and AI Bootcamp - Brisbane 2024•May 18, 2024•Brisbane, Australia
Presented at Data and AI Bootcamp - Brisbane 2024...
NDC Sydney 2024•Feb 12, 2024•Sydney, Australia
Presented at NDC Sydney 2024...
🎤
NDC London 2024•Jan 29, 2024•London, United Kingdom
Presented at NDC London 2024...
2023
DDD Brisbane 2023•Dec 2, 2023•Brisbane, Australia
Presented at DDD Brisbane 2023...
NDC Porto 2023•Oct 16, 2023•Porto, Portugal
Presented at NDC Porto 2023...
AI Hack Day Sydney 2023
AI Hack Day Sydney•Sep 15, 2023•Sydney, New South Wales, Australia
...
#AI#Machine Learning#Azure
AI Hack Days @ Sydney, Brisbane and Melbourne
AI Hack Day•Jun 23, 2023•Sydney, New South Wales, Australia
...
#AI#Machine Learning#Azure
AI Hack Day Melbourne 2023
AI Hack Day Melbourne•Jun 23, 2023•Melbourne, Victoria, Australia
...
#AI#Machine Learning#Azure
Data, Power BI and AI Bootcamp - Brisbane 2023•Jun 10, 2023•Brisbane, Australia
Presented at Data, Power BI and AI Bootcamp - Brisbane 2023...
NDC Oslo 2023•May 22, 2023•Oslo, Norway
Presented at NDC Oslo 2023...
2022
Data, Power BI and AI Bootcamp - Brisbane 2022•Nov 26, 2022•Brisbane, Australia
Presented at Data, Power BI and AI Bootcamp - Brisbane 2022...
Global AI Developers Days•Oct 26, 2022•
Presented at Global AI Developers Days...
NDC Sydney 2022•Oct 10, 2022•Sydney, Australia
Presented at NDC Sydney 2022...
2021
Data and AI Bootcamp - Brisbane 2021•Nov 27, 2021•Brisbane, Australia
Presented at Data and AI Bootcamp - Brisbane 2021...
NDC Sydney 2021•Nov 2, 2021•
Presented at NDC Sydney 2021...
🗣️
2 events
Presented at The Virtual ML.
2020
🗣️
14 events
Machine Learning simplified for Developers with ML.NET
Do you want to try machine learning, but don't want to invest too much time learning a new programming language or some other complicated API?
#ML.NET#AI#Machine Learning
Getting Started with Machine Learning using ML.NET (full day workshop)
NDC Sydney 2020•Oct 13, 2020•
Want to get started with machine learning but don't know where to start?
#ML.NET#AI#Machine Learning
NDC Sydney 2020•Oct 12, 2020•Sydney, Australia
Presented at NDC Sydney 2020...
🗣️
2 events
EF Core Query Tags and logging
...
#EF Core#.NET
Getting Started with Machine Learning using ML.NET (half day workshop)
NDC Minnesota 2020•Sep 8, 2020•
...
#ML.NET#AI#Machine Learning
NDC Minnesota 2020 - Online Workshop Event•Sep 8, 2020•
Presented at NDC Minnesota 2020 - Online Workshop Event...
🗣️
6 events
From Paper to Power using Azure Form Recognizer
...
#Azure#AI
Get your app deployed for cheap with Azure Static Web Apps
Angular Hack Day Sydney•Jun 27, 2020•
...
#Azure
Virtual Global AI on Tour 2020 Melbourne Australia •Jun 20, 2020•
Presented at Virtual Global AI on Tour 2020 Melbourne Australia ...
Global Azure Virtual•Apr 23, 2020•Seattle, Washington, United States
Presented at Global Azure Virtual...
NDC Porto 2020•Apr 21, 2020•Porto, Portugal
Presented at NDC Porto 2020...
2019
🗣️
2 events
Presented at Global AI Bootcamp - Brisbane 2019...
🗣️
2 events
Quick and easy testing Web APIs with Postman
...
#Testing
🗣️
5 events
Real-time Face Recognition With Microsoft Cognitive Services
...
#Azure#AI
🎤
ML.Net Rocks - Machine Learning that's ACTUALLY easy with Richard Campbell and Jernej Kavka (JK)
NDC Sydney•Oct 17, 2019•
...
#ML.NET#AI#Machine Learning
🎤
Opening the Machine Learning box with F#
NDC Sydney•Oct 16, 2019•
...
#AI#Machine Learning
NDC Sydney 2019•Oct 14, 2019•Sydney, Australia
Presented at NDC Sydney 2019...
DDD Sydney 2019•Sep 21, 2019•Sydney, Australia
Presented at DDD Sydney 2019...
Cognitive Services – How can you add so much, with so little effort?
Brisbane Full Stack User Group•Sep 3, 2019•
...
#Azure#AI
DDD Melbourne 2019•Aug 10, 2019•Melbourne, Australia
Presented at DDD Melbourne 2019...
🗣️
2 events
Angular introduction - Routing
...
📍Angular Hack Day Melbourne•Jun 22, 2019•
#Angular
Brisbane Azure Global Bootcamp 2019•Apr 27, 2019•Brisbane, Australia
Presented at Brisbane Azure Global Bootcamp 2019...
Simple Machine Learning classification with ML.NET
Melbourne .NET User Group•Apr 10, 2019•
...
#ML.NET#AI#Machine Learning
2018
DDD Sydney 2018•Aug 18, 2018•Sydney, Australia
Presented at DDD Sydney 2018...
2015
Visual Studio Everywhere - Linux, OSX in (Windows, se razume)
NTK Conference Slovenia•May 20, 2015•
...
#.NET
2014
Build 2014 - Novosti v Windows Phone 8.1 za razvijalce
NTK Conference Slovenia•Apr 10, 2014•
...
#Mobile#Windows
2013
Delavnica: Windows 8 in Windows Phone 8 cross-platform development
NTK Conference Slovenia•Apr 25, 2013•
...
#Mobile#Windows
2012
2011
Poglobljen celodnevni seminar: Gradnja aplikacij z naravnimi uporabniškimi vmesniki: Windows 7 touch, Windows Phone 7, Windows Slate, Surface
NTK Conference Slovenia•May 23, 2011•
...
#Mobile#Windows
2010
Pregled aplikacijske platforme za Windows Phone 7 Series
NTK Conference Slovenia•May 26, 2010•
...
#Mobile#Windows
NaN
🗣️
3 events
Brisbane Full Stack User Group - Angular + React + .NET Core
...
#Angular#.NET
Gold Coast Full Stack User Group - Azure + .NET + More
Gold Coast Full Stack User Group•Invalid Date•
...
#Azure
🎤
IoT Hackathon (Slovenia)
IoT Hackathon (Slovenia)•Invalid Date•
...
#IoT
🎤
Unity3D workshop (Slovenia)
Unity3D workshop (Slovenia)•Invalid Date•
...
#Game Development
Unlocking the Power of AI on Azure: A Hands-On OpenAI Workshop
Level Up Your Data – Conference•Invalid Date•
Dive into a comprehensive workshop designed to empower participants with the skills to leverage OpenAI’s cutting-edge technology on Azure.
#AI#Machine Learning#Azure
Building solutions in Azure OpenAI
Level Up Your Data – Brisbane Bootcamp•Invalid Date•Brisbane, Queensland, Australia
With ChatGPT being more accessible than ever, it's becoming essential to understand how to add AI to our applications and existing flow.
#AI#Machine Learning#Azure
The Harmonious Dance of EF Core and SQL Server
NDC Sydney 2024 + related events•Invalid Date•Sydney, New South Wales, Australia
In this talk, we'll explore practical strategies to enhance how EF Core and SQL Server work together.
#.NET#EF Core
From Raw Data to Actionable Data with ChatGPT and plugins simplified
Level Up Your Data•Invalid Date•
In the new era of ChatGPT, Machine Learning and other AI technologies, many things have changed.
#AI#Machine Learning#Azure
🤖 ML.NET in the Post-GPT Era: Importance of Machine Learning 🌐
Data and AI Bootcamp Brisbane 2023•Invalid Date•Brisbane, Queensland, Australia
Image Ever thought about machine learning's place in the post-GPT world?
#AI#Machine Learning#Azure
Common mistakes in EF Core
NDC Oslo 2023 / NDC Porto 2023 / DDD Brisbane 2023 / NDC London 2024•Invalid Date•
When JK worked with many different clients and projects, he frequently heard "EF Core is slow" or "We should do this in raw SQL" only to realize they haven't used EF Core correctly.
#.NET#EF Core
Common mistakes in EF Core 7 @ Brisbane .NET User Group
Brisbane .NET User Group•Invalid Date•Brisbane, Queensland, Australia
...
#.NET#EF Core
🎤
How to keep your email tidy with AI @ NDC Sydney 2022
NDC Sydney 2022•Invalid Date•Sydney, New South Wales, Australia
...
#AI#Machine Learning#Azure
How to keep your email tidy with AI @ Sydney .NET User Group
Sydney .NET User Group•Invalid Date•Sydney, New South Wales, Australia
...
#AI#Machine Learning#Azure
Getting started with Cognitive Services @ AI Hack Day Sydney 2022
AI Hack Day Sydney 2022•Invalid Date•Sydney, New South Wales, Australia
...
#AI#Machine Learning#Azure
Build your own Source Generator With Chris Sienkiewicz & JK | NDC Sydney 2022
NDC Sydney 2022•Invalid Date•Sydney, New South Wales, Australia
...
#.NET
Source Generators With Chris Sienkiewicz & JK | NDC Sydney 2022
NDC Sydney 2022•Invalid Date•Sydney, New South Wales, Australia
...
#.NET
From Data to AI: Quickly create Machine Learning with ML.NET @ AI Hack Day Sydney 2022
AI Hack Day Sydney 2022•Invalid Date•Sydney, New South Wales, Australia
...
#AI#Machine Learning#Azure
From Data to AI: Quickly create Machine Learning with ML.NET @ AI Hack Day Melbourne 2022
AI Hack Day Melbourne 2022•Invalid Date•Melbourne, Victoria, Australia
...
#AI#Machine Learning#Azure
Getting started with Cognitive Services @ AI Hack Day Melbourne 2022
AI Hack Day Melbourne 2022•Invalid Date•Melbourne, Victoria, Australia
...
#AI#Machine Learning#Azure
Global AI Podcast MVP Panel
Azure Sydney User Group / Global AI Podcast•Invalid Date•Sydney, New South Wales, Australia
...
#AI#Machine Learning#Azure
From Bank Transactions to Actionable Data with ChatGPT and Noteable
ActiumAI Conference•Invalid Date•
...
#AI#Machine Learning#Azure
Unlocking the Full Potential: The Harmonious Dance of EF Core and SQL Server
Online recording•Invalid Date•
...
#.NET#EF Core
Quickstart: Offline Home Automation prototype with Blazor and LLM for fun
Brisbane .NET User Group•Invalid Date•Brisbane, Queensland, Australia
...
#.NET